2023 Lexus LS

The 2023 LS 500 runs the V35A-FTS 3.4-liter twin-turbo V6 at 416 hp, unchanged from the XF50 generation's 2018 launch — 2023 was a technology-update year (Lexus Interface multimedia), not a powertrain change year. That is the strongest standard engine among full-size luxury sedans' base cars and lands near the top quartile of the sedan horsepower band without asking a V8 premium.

442 lb-ft available on a plateau from 1,600 rpm sits at the very top of the sedan torque band and is the highest base-engine figure in the full-size luxury set — ahead of the S 500, 740i and A8. It is the number that explains the LS's effortless part-throttle character, which is how a car like this is actually driven.

Lexus publishes 4.6 seconds to 60 mph for the 2023 LS 500, and every secondary spec source for the year repeats that figure without a separate AWD number; AWD cars are typically quoted a tenth behind. That is comfortably quicker than a 740i or an A8 and genuinely fast for a 5,000-lb car whose brief is isolation rather than pace.

Reviewers consistently describe the 2023 LS 500 as hushed at cruise and strong from low revs on that broad torque plateau, with the twin-turbo V6 sounding refined even under load — the isolation is the car's headline virtue. It stays out of the top band because the same reviews report a real beat of off-throttle lag: roughly a half-second before the turbos respond to a heavy prod, and sluggish gentle-throttle response until the transmission drops a ratio.

The Direct Shift-10AT is described as slick-shifting, with a short first gear for launch and tall top ratios for quiet cruising, and it upshifts quickly and smoothly when driven hard — the right behavior for this car most of the time. It sits mid-band because the shift logic itself draws criticism: ten closely stacked ratios give it more chances to hesitate, and the delay before it drops a gear is the main reason the LS can feel slow to answer a gentle throttle.

All-wheel drive is offered across the LS 500 range rather than reserved for the top of it, and the hardware is more than a token: a Torsen limited-slip center differential with a rear-biased 31/69 split that moves to 48/52 on slick surfaces. It falls short of the top band because AWD remains a cost option on a rear-drive baseline (unlike standard quattro or 4MATIC), and there is no torque vectoring, terrain mode or low range to add capability beyond wet- and snow-road traction.

The 2023 LS offers two genuinely distinct powertrains — the twin-turbo V6 LS 500 in rear- or all-wheel drive, and the V6 Multi Stage Hybrid LS 500h — which covers the mainstream buyer and the efficiency-minded one but nothing beyond. There is no V8, no plug-in hybrid and no battery-electric LS, so against an S-Class spanning inline-six, V8 and PHEV or a 7 Series with a full i7 EV beside it, the slate is thin for a flagship.

A 416-hp 3.4-liter twin-turbo V6 hauling roughly 5,000 lb of heavily sound-deadened flagship returns 21 MPG combined on the EPA cycle in AWD form — near the bottom of the gas-sedan band and below the peers this vehicle is graded against. The LS 500h lifts combined economy by about 19 percent, but at a $36,000 price premium it is not the representative configuration.

City is the LS 500's weakest figure: a large turbocharged V6 moving a heavy car with no electrical assist at low speed and no cylinder deactivation lands at 17 MPG, at the very floor of the sedan band. This is precisely the duty cycle in which the LS 500h's Multi Stage Hybrid earns its premium, adding five MPG in town.

Highway is where the LS is least compromised — slippery aerodynamics and tall top gears in the 10-speed give it 27 MPG in AWD form, and the RWD car matches the hybrid at 29. It still sits in the lower fifth of the sedan highway band, because the band spans down-sized-turbo and hybrid rivals the LS's displacement cannot follow.

A large 21.7-gallon tank offsets much of the thirst, giving the volume LS 500 AWD roughly 456 miles between fills — mid-band for sedans and genuinely adequate for the long-haul touring this car exists to do. Range is the one efficiency measure on which the LS is competitive rather than compromised.

EPA's own label puts the LS 500 AWD at $3,700 a year on required premium at 15,000 miles — above the $3,200 ceiling of the sedan band, so it scores zero, and EPA additionally estimates $7,250 more spent on fuel over five years than the average new vehicle. This is a real ownership cost, not a rounding detail: the RWD car saves $200 a year and the hybrid considerably more.

EPA lists the 2023 LS as a premium-fuel vehicle across every variant — the twin-turbo V6 and the Multi Stage Hybrid alike — so there is no way to configure an LS that runs on regular, and premium carries a persistent per-gallon surcharge over the car's life. There is no flex-fuel, diesel or plug-in variant to hedge with, which lands it in the low band, though it is no worse on this count than the S-Class, 7 Series and A8, which all require premium too.

NHTSA has never crash-tested the fifth-generation (XF50) LS: the agency's own record for the 2023 LS 500 returns "Not Rated" for overall, frontal, side and rollover alike, as it does for 2022. That is the normal outcome for a low-volume full-size luxury flagship rather than a poor result, so the value is inferred at 4.5 stars to match how this catalog treats the equally untested Audi A8, BMW 7 Series and Genesis G90.

The 2023 LS holds no IIHS award and, more to the point, no IIHS results of any kind — the Institute publishes no ratings page for the LS 500 4-door sedan in any model year of this generation, so there is no small-overlap, moderate-overlap, side or roof result to read. This is a data void rather than a bad outcome: Lexus sedans and crossovers that were tested for 2023 (ES 350, IS, NX, UX, RZ) all earned Top Safety Pick or TSP+, and the XF50 rides on a stiff multi-material GA-L platform with ten airbags. It sits mid-band because a $78,000 flagship buyer gets zero verified crashworthiness data.

Every 2023 LS 500 leaves the factory with Lexus Safety System+ 2.5 — pre-collision with pedestrian and daytime cyclist detection plus intersection turn assist, full-speed-range Dynamic Radar Cruise Control with stop-and-go, Lane Departure Alert with Steering Assist, Lane Tracing Assist, Intelligent High Beams and Road Sign Assist — and Lexus additionally makes Blind Spot Monitor, Rear Cross-Traffic Alert and Intuitive Parking Assist standard rather than package-locked. All five of the suite the framework asks about (AEB, ACC, LKA, BSM, RCTA) are standard on the base car, which is the top band. It stops short of the ceiling because the expanded Lexus Safety System+ A layer (front cross-traffic alert, lane change assist, front lateral side detection) and the Panoramic View Monitor are paid options.

The hardware is the advanced end of the Toyota/Lexus line — camera plus millimetre-wave radar with pedestrian and daytime cyclist detection, low-speed intersection support that reads an oncoming car during a left turn and pedestrians during turns either way, and emergency steering assist that helps the driver swerve within the lane. What is missing is any result: IIHS has published no front crash prevention rating, vehicle-to-vehicle or pedestrian, day or night, for this car, so nighttime pedestrian performance in particular is unverified. Capable, current-generation equipment with no score behind it.

Blind Spot Monitor and Rear Cross-Traffic Alert are standard on every 2023 LS 500 — meaningfully better than the German rivals that charge for them — but the coverage is alert-only: no autonomous braking when crossing traffic is detected, and the LS's conventional door handles mean it does not carry the e-Latch Safe Exit Assist Lexus fits to newer models. Front Cross-Traffic Alert and Lane Change Assist require the optional Lexus Safety System+ A, so the as-delivered car covers the basics well and the extras not at all.

Lane Departure Alert with Steering Assist and Lane Tracing Assist are both standard, and the LS runs the enhanced version of LTA that can hold a line off the pavement edge and guard rails when lane markings disappear, with AI-smoothed steering inputs. On a well-marked highway it is calm and untiring, helped by the LS's slow, heavily damped steering. It stays mid-band because the Toyota/Lexus implementation tracks between the markings rather than locking to the centre, and it needs DRCC engaged for centering to work at all.

Full-speed-range Dynamic Radar Cruise Control with stop-and-go down to 0 mph is standard and pairs with Lane Tracing Assist into a proper hands-on highway assist, including a passing-support behavior that adds acceleration as the car draws alongside a slower vehicle. The rough edges are the reason it sits mid-band: reviewers fault it as slow to react to traffic and overly conservative with following distances, which is the classic Toyota/Lexus radar-cruise complaint.

Lexus Teammate with Advanced Drive — the brand's hands-off-capable highway assist on mapped limited-access roads — is restricted to the LS 500h AWD for 2023, a $113,635 hybrid. The configuration scored here, the gas LS 500, cannot be ordered with it at any price, so there is no hands-free option on this car. It scores fractionally above a true zero only because the capability exists within the nameplate and a buyer willing to change powertrains can reach it, unlike the Audi A8 where no version offers hands-free at all.

Triple-projector LED headlamps with an adaptive front-lighting system and Intelligent High Beams are standard across the LS range — better base content than the A8, which reserves its good optics for a package. But Intelligent High Beams only toggle between high and low rather than shading individual vehicles, and Lexus's BladeScan adaptive high-beam hardware was not offered on the US-market LS for 2023, since FMVSS 108 had only just been amended to permit adaptive driving beams. With no IIHS headlight rating published for the LS either, this is good-but-conventional lighting with nothing verified.

The XF50's coupe-like roofline, high beltline and heavy rear pillars buy the LS its styling at the cost of glass area, and reviewers note that rear visibility would be awkward without the camera doing the work. The standard kit covers the near blind zones well — backup camera plus Intuitive Parking Assist front and rear sensors with automatic braking, and standard blind-spot monitoring — but the Panoramic View Monitor that would fully compensate is an option, not standard equipment. Average sightlines, competently but not comprehensively covered.

This is a genuine strength and the one place the LS beats its German rivals on family duty: the two outboard lower-anchor sets sit under a single large Velcro flap that pulls back for direct access, with no digging through seat-cushion leather, and the Cars.com Car Seat Check graded the LS 500 an A for infant, rear-facing convertible and forward-facing convertible seats. It falls short of the ceiling because a booster only rates a B, three seats will not go across, and at 38.9 inches of rear legroom the LS gives up three to five inches to an A8 or S-Class — and Executive Package cars trade the usable bench for a reclining ottoman seat and a fixed rear console.

The standard-wheelbase fifth-generation (XF50) LS seats five, the top of the sedan band, and 2023 is a carry-over year for the body — the changes were to the multimedia system, not the structure. The caveat is that the configuration the LS is actually marketed on, the Executive Package with the reclining right-rear seat and ottoman, deletes the middle position and makes it a four-seater.

37.3 inches is modest for a 206-inch car and is the direct cost of the XF50's coupe-like roofline — the LS trades headroom for silhouette in a way the boxier S-Class and 7 Series do not. Adequate for most drivers, unremarkable against the sedan band.

41.0 inches sits near the bottom of the sedan band and is genuinely surprising in a flagship — the 123-inch wheelbase is spent on the rear compartment and a low, laid-back seating position rather than on front-row stretch-out room. No 2023 reviewer calls the driver's seat cramped, but the number does not flatter it.

Rear headroom matches the front at 37.3 inches, above the sedan midpoint and better than the tapering roofline suggests from outside — Lexus recessed the rear cushion specifically to protect this figure. Tall rear passengers fit; the tradeoff is a lower, more reclined posture than in an S-Class.

38.9 inches is comfortably above the sedan band midpoint and is real chauffeur space, but it is the figure that most exposes Lexus's decision to offer only one length in the fifth generation. Against the long-wheelbase S-Class and 7 Series that dominate this segment's rear-seat comparisons — and the longer-wheelbase Genesis G90 — the LS fights one size down.

17.0 cubic feet is a genuinely large trunk and one of the LS's quiet advantages — it scores well up the sedan band and beats the German flagships it is cross-shopped against. The hybrid surrenders 1.8 cubic feet to its battery, but the gas car scored here keeps the full figure.

Storage is the conventional part of an otherwise elaborate cabin: a normal console bin, door pockets and a glovebox, with no underfloor tricks and no onboard household power. Two 2023-specific facts hold it just below the 2024 car — wireless phone charging was not yet standard equipment (it became standard for 2024) and had to be bought inside a package, and the rear seatbacks are fixed, so nothing in this interior folds flat. The Executive Package's drop-down rear console with its own touchscreen is genuinely clever furniture but is a $16,855 option, not volume-trim equipment.

This is the LS's core competence and the reason the car exists. Sixteen-way power heated and ventilated front seats are standard on the $77,735 base car rather than optional, and the range climbs to 28-way electric/pneumatic massage seats on the F SPORT and Executive cars, plus a reclining rear seat with ottoman and heating/cooling in the Executive Package. Reviewers of the 2023 car call the seats spacious, supportive and ultra-comfortable front and rear. Held just below the ceiling because the F SPORT's heavily bolstered seats draw firmness complaints on long trips.

The LS rides the way it was designed to — pillowy and supple, absorbing broken pavement without transmitting an impact sharply. Two things keep it out of the top band: the air suspension that delivers the best version of this ride is not standard on the gas car, so the volume LS 500 runs Adaptive Variable Suspension on coils; and the softly sprung setup on 19- and 20-inch run-flats leans and floats over undulations where an air-sprung S-Class stays tied down.

Near the top of the class and consistently the first thing 2023 testers mention — active noise cancellation, acoustic glass and noise-reduction alloy wheels produce a cabin reviewers describe as library quiet at sustained highway speed. Only the twin-turbo V6 turning coarse under hard acceleration breaks the spell, and that is a powertrain-noise issue rather than an isolation failure.

Rich and, unusually for the segment, largely standard rather than bundled: 16-way heated and ventilated front seats, a heated leather steering wheel and a power rear sunshade all come on the base LS 500. What holds 2023 a notch below the following year is that the base car's automatic climate control is dual-zone, with four-zone climate, heated and ventilated rear seats and the reclining/massaging rear seat all living in option packages — and the wood-and-leather heated wheel that joined the Luxury and Executive packages arrived only for 2024.

Lexus's own 2023 LS pricing (as revised July 28, 2023) opens the range at $77,735 for the rear-drive LS 500 with destination included; earlier-in-the-year quotes from retail sources run $77,385–$77,535 as Lexus adjusted MSRP mid-year. Either way it sits far above the sedan normalization ceiling of $55,000, so the item lands at the floor — but it is the cheapest entry into the full-size luxury flagship class by a wide margin.

The volume configuration is the LS 500 with all-wheel drive — a $3,250 option that takes the car to roughly $81,000 before packages — and LS buyers rarely take one bare, with the Interior Upgrade ($3,530) and comfort/tech packages the common adds. CarEdge's transaction data puts the LS 500's average original price at $85,954, which corroborates ~$85,500 as the representative as-sold figure; the Executive Package alone ($16,855) pushes a tested car to $110,535.

The LS is genuinely cheaper to keep than its German rivals — Lexus led the J.D. Power 2023 Vehicle Dependability Study at 133 PP100 against a 186 industry average, and the 6 yr / 70,000 mi powertrain warranty still covers the driveline through most of year five — but a flagship's running costs are not an ES's: standard adaptive variable air suspension, 19–20-inch tires, twin-turbo V6 service and Lexus flagship-dealer labour rates all push it above the $6,300–$6,900 this catalog's recent RX and ES carry. Placed near the middle of the sedan band, well under the S-Class (~$9,800) and A8 (~$9,600), above the mainstream Lexus line.

The LS depreciates hard in absolute dollars, as every six-figure-capable flagship does, but it is the best of a bad segment: iSeeCars measures 48.7% five-year depreciation for the LS 500 against 60.1% for the luxury large car class, and CarEdge's numbers imply 47% retained. That is roughly ten points better than the 7 Series, A8 and S-Class residuals already in this catalog, and it is the single biggest reason the LS costs less to own than its rivals despite a similar service bill.

Lexus's New Vehicle Limited Warranty runs 48 months or 50,000 miles on the 2023 LS, matching Mercedes, BMW and Audi exactly and trailing Genesis's 5 yr / 60,000 mi. Mid-band, and mid-pack for the segment.

Six years or 70,000 miles of powertrain coverage is a full two years longer than what Mercedes, BMW and Audi give a flagship buyer — none of them separate powertrain from basic coverage at all — though it still sits near the bottom of a normalization band that runs to the 10-year terms mainstream Korean brands publish. The gas LS 500 scored here does not draw on the 10 yr / 150,000 mi hybrid battery coverage that applies to the LS 500h.

The included-maintenance period is short and unchanged for the flagship — one year or 10,000 miles, the first two scheduled services only, which Toyota's own ToyotaCare (2 yr / 25,000 mi) beats and BMW's and Jaguar's multi-year plans beat outright. What lifts the LS above a bare mid-band score is everything around it: 48 months of unlimited-mileage roadside assistance, the flagship dealer experience (loaner vehicles, pickup and delivery at most stores), and the extended connected-services window Lexus attached to its 2023 Lexus Interface cars, with the LS explicitly on that list.

$85,500 volume-trim price minus its estimated resale value after 5 years (49% retained, or about $41,895) leaves about $43,605 in depreciation. Add the projected $7,200 in 5-year maintenance and repairs, and owning this vehicle for 5 years costs about $50,805 in total.

The 2023 LS is the sixth model year of the fifth-generation XF50 car (launched for 2018, facelifted for 2021) and is mechanically a carry-over — Lexus's own 2023 release describes the changes as the new Lexus Interface multimedia head unit and Lexus Safety System+ 2.5, with the 416-hp twin-turbo V6 and 10-speed automatic untouched. Three years of field data now sit behind it and the record is clean: two NHTSA campaigns, both rearview-camera software. Held at the same level as the 2025 LS (85) rather than above it because the one thing 2023 genuinely introduced is a first-year infotainment architecture — the highest-complaint subsystem in modern luxury cars — and because Consumer Reports has never published a predicted-reliability figure for this model year, so the strong prior rests on generation and brand rather than on an LS-specific rating.

2023 is the strongest year in the window for this criterion: Lexus took outright first place in both of the studies the item names, rather than leading one and placing second in the other. Scored above the 90 recorded on the 2025 LS and the 88 on the 2026 LS, where the brand's VDS margin had narrowed and Consumer Reports had it third behind Toyota and Subaru. Far clear of the German flagship field in this dataset (BMW 7 Series 80.2, Mercedes-Benz S-Class 71.5) and matched to the 2023 Lexus IS, which carries the identical brand-level evidence.

Two NHTSA campaigns reach the 2023 LS and both are the same defect class — a Panoramic View Monitor rearview-camera image that does not appear promptly or freezes in reverse, an FMVSS 111 compliance issue fixed by flashing the parking-assist software. Neither carries a do-not-drive or park-outside advisory, and no powertrain, fire, airbag or structural campaign touches this model year. The score sits just above the 2025 LS (79), which has the same camera action plus an instrument-cluster campaign, and reflects that the second camera recall is a 1.02-million-unit fleet-wide Toyota/Lexus/Subaru software action the LS was swept into rather than an LS-specific defect. Held out of the 90s because two campaigns is ordinary rather than clean-sheet activity, and because TSB volume was assessed at the generation level rather than from a fetched 2023-specific bulletin list.

The volume LS 500 pairs the V35A-FTS 3.5-liter twin-turbo V6 with Aisin's 10-speed automatic. The gearbox is a robust, torque-converter-conventional unit shared with the LC and LX with an excellent field record; the engine is the weaker half of the case, and 2023 is specifically the production window in which machining debris left in V35A crankshaft main bearings triggered full engine-replacement recalls on the Tundra, Sequoia and LX 600. The LS was never included in any of those campaigns — different assembly source and a much smaller, more slowly built flagship run — so this is family-level exposure rather than a defect reaching this car, but it is a real caveat a 2019 LS would not carry, which is why this scores below the 2025 (82) and 2026 (83) LS on otherwise identical hardware. Scored MEDIUM: the LS's exclusion is verified from the campaign texts, the absence of a latent debris population in LS engines is an inference.

The LS cabin is the most craft-forward interior Lexus builds and is unchanged for 2023 — hand-pleated Nishijin-inspired door trim, Kiriko cut-glass and shimamoku wood options, semi-aniline leather and the brand's characteristically damped switchgear, with every primary contact point soft and generously padded. It is scored as class-leading for the money rather than perfect because the S-Class still sets the absolute benchmark for screen-era material theatre, and because the LS's lower console and some shared Toyota-group switchgear do not rise to the level of the showpiece surfaces above them. Identical to the 2025 and 2026 LS (91): same cabin, same evidence.

This is the LS's single strongest quality attribute. It is built at Toyota's Tahara plant under the brand's takumi inspection regime, on a line and body that had six model years to converge by 2023 — tight, repeatable panel gaps, deep paint and essentially no squeak-and-rattle thread in owner reports or long-term tests. Reinforced for this model year by Lexus's outright win in the J.D. Power Vehicle Dependability Study, which counts owner-reported quality problems rather than just breakdowns. Carried at the same 93 as the 2025 and 2026 cars; the ceiling is the S-Class's door-shut and glass-fit standard rather than anything the LS does wrong.

Coverage is thinner than BMW's or Mercedes-Benz's at roughly 240 US stores, but 2023 is the year with the hardest evidence in the window that what coverage exists is the best in the industry: Lexus ranked highest in dealer-service satisfaction among all brands — premium and mass-market alike — for the second consecutive year, and led the Premium Car segment its own flagship sits in. Scored two points above the 2025 and 2026 LS (88), which rest on the brand's general standing rather than a retrieved year-specific result; the remaining gap to 100 is store density, which matters for a car whose owners are spread nationwide.

The weak spot in an otherwise strong Lexus ownership case. The LS is a low-volume flagship whose adaptive dampers, air suspension, multi-way heated/ventilated/massaging seats, 24-inch head-up display and model-unique glass, lighting and body panels are dealer-dependent, expensive and supported by essentially no aftermarket — nothing like the parts ecosystem behind a Camry or even an RX. What keeps it mid-band rather than low is that the mechanical hard parts underneath are Toyota-group components with normal supply, and that Lexus labour rates and parts pricing run below the German flagships this car competes with. Held at the 66-68 recorded on the 2025 and 2026 cars.

2023 is the change year: the LS dropped the console-mounted Remote Touch trackpad and console-controlled display for a 12.3-inch capacitive touchscreen mounted closer to the driver. The diagonal is unchanged from the outgoing display, which lands it mid-band — respectable, but behind the 14-inch panels Lexus was fitting to newer platforms and well behind the German flagships' pillar-to-pillar arrangements.

The single biggest change to the 2023 LS and a clear improvement: Lexus Interface replaced the widely disliked Remote Touch trackpad with direct touch, and reviewers of the 2023 car singled the system out as intuitive and well integrated, with real physical buttons for climate and drive modes kept beneath the screen rather than buried. It stops short of the top band because testers still report having to "wade through many menus" for secondary functions, and this was the system's first year in the car.

Wireless Apple CarPlay and wireless Android Auto are both standard on every 2023 LS, gas and hybrid alike — new for this model year and arriving alongside the Lexus Interface hardware. That is top-band equipment with no trim gating; it sits fractionally below a perfect score only because the 12.3-inch display renders projection in a conventional split rather than full-width.

Lexus Interface brought the "Hey Lexus" natural-language assistant to the LS for 2023, with dual microphones carrying noise cancellation plus seat detection and speaker location so the car knows which occupant is talking, and cloud-based navigation delivered through the Drive Connect subscription. It is a genuine step up on the old embedded system, but it is a first-year implementation that Lexus has since patched repeatedly via service-bulletin software updates, so it falls short of the class benchmarks.

The optional 23-speaker Mark Levinson Reference Surround system is one of the best factory audio installations sold in any car, and at roughly $1,940 it is cheap relative to the German flagships' equivalent upgrades. The 12-speaker standard system is competent rather than special, which is the only thing keeping this from the very top of the band.

The LS carries a full-digital 12.3-inch gauge display as standard across the range, with a movable meter ring borrowed from the LFA and layouts that reconfigure and change color with the drive mode. Crisp and cohesive with the rest of the cabin; short of the ceiling only because its graphics predate the Lexus Interface refresh and it is less freely configurable than the best German clusters.

2023 is the first LS model year with genuine over-the-air updating: the Lexus Interface head unit receives updates either over the built-in AT&T data communication module or a Wi-Fi connection, and Lexus has in practice shipped real functional improvements that way. It sits squarely in the middle band because the scope is the multimedia system and its maps — not whole-vehicle software — and delivery depends on keeping a Drive Connect subscription alive after the complimentary trial.

The Lexus App covers the core remote set through Remote Connect — remote engine start and climate, lock/unlock, vehicle locator, guest driver alerts — and Safety Connect adds collision notification and roadside assistance, with generous trial periods. It stays mid-band for two 2023-specific reasons: Digital Key (phone-as-key) was not yet standard equipment on the LS, arriving with the 2024 model year, and the remote functions revert to paid subscriptions once the trials lapse.

Expanded USB provision was one of the headline 2023 changes — six ports distributed through the cabin, front and rear, where the previous car was noticeably short. What keeps this mid-band is that wireless phone charging was still not standard equipment on the 2023 LS and had to be bought inside an option package, and there is no household AC outlet anywhere in the car.

Proximity keyless entry and push-button start are standard on the base 2023 LS 500, and remote engine start works from both the key fob and the Lexus App. It is short of the top band because phone-as-key was not offered on the 2023 LS — Digital Key became standard only with the 2024 car — and the app-based remote functions are subscription-backed rather than permanent.

Strong for the year: a rearview camera and parking sensors with cross-traffic alert are standard, the 360-degree Panoramic View Monitor gives a high-resolution bird's-eye image, and Advanced Park will take over steering, throttle, braking and gear selection to park the car using combined camera and ultrasonic 360-degree sensing. It does not reach the very top only because the surround view and the parking automation are option-package items rather than standard on the volume gas trim.

When fitted, the LS's head-up display is among the largest and most informative in the industry — a 24-inch full-color projection carrying speed, gear, tachometer, navigation and safety alerts including cross-traffic warnings, and reviewers describe it as massive. The score is held at the top of the middle band because it is a paid stand-alone option rather than volume-trim equipment, albeit an affordable one at roughly $1,220 and available across the range rather than locked to the top trim.

The fundamentals are sound — wide rear door openings, 38.9 inches of rear legroom, a flat and accessible rear bench in the standard five-seat car, and a 17 cubic-foot trunk that swallows a stroller without argument. What pulls it to the middle of the band is body type and posture: a low, laid-back rear seat means lifting a child down into the car rather than across into it, the rear seatbacks do not fold so awkward baby gear has to fit through the trunk opening, and the Executive Package that many LS buyers choose deletes the center seat entirely.

Lexus Safety System+ 2.5 is standard on every 2023 LS — forward collision warning and automatic emergency braking with pedestrian and bicyclist detection, full-speed adaptive cruise, lane departure alert with steering assist, road sign assist and blind-spot monitoring — so nothing essential is behind a paywall. It sits in the upper middle rather than the top band because the LS carries no NHTSA overall rating, its IIHS crashworthiness record is good rather than award-winning, and the expanded Lexus Safety System+ A with lane change assist and front cross-traffic alert costs extra.

For four occupants this is close to ideal — library-quiet at speed, a supple ride, supportive seats front and rear, a standard power rear sunshade and a 17 cubic-foot trunk that holds a family's luggage with the seats occupied. The ceiling is set by what the rear passengers get on the car families would actually buy: the base 2023 LS runs dual-zone climate, with four-zone climate, heated and ventilated rear seats and rear-seat entertainment all living in expensive option packages, and there is no rear screen or flexible cargo arrangement at any price.

In traffic the LS is close to effortless: 442 lb-ft on a plateau from 1,600 rpm means it never has to work, the isolation and seats keep fatigue low over a commute, and full-speed adaptive cruise is standard. It stays out of the top band for a specific, repeatedly reported calibration flaw — roughly half a second of turbo lag off the throttle and a 10-speed automatic that is slow to drop a ratio at light throttle, which is precisely the situation a commuter spends most of its time in.

Expensive per mile by any measure. The representative LS 500 AWD returns 21 MPG combined on required premium fuel, giving an EPA annual fuel bill around $3,700, and the consumables match — 20-inch run-flat tires and luxury-flagship service pricing. Only the 27–29 MPG highway figure keeps this off the floor; a commuter who is mostly on the freeway fares far better than the city numbers suggest.

A 206-inch, 4,700-pound car is never going to be easy in a city, and reviewers describe the sense of steering it from a distance. Two things keep it from the bottom of the band: a 36.8-foot curb-to-curb turning circle is genuinely tidy for the length, and the available Panoramic View Monitor plus Advanced Park will place the car in a space with no driver input at all — though both are paid options rather than standard on the volume trim.

Not meaningfully work-capable and not intended to be. Lexus publishes no US tow rating for the LS, there is no bed or open load area, the rear seatbacks are fixed so nothing long fits, and the entire load volume is a 17 cubic-foot sealed trunk. The only credit is that the trunk is large for a sedan and the powertrain has torque to spare — neither of which is work capability.

The mechanical case is better than the score suggests — the V35A-FTS V6 and 10-speed automatic are shared with high-mileage Toyota and Lexus products, and Lexus's durability reputation is among the strongest in the industry. But the item measures fitness for abuse, and this car is the opposite: light-colored semi-aniline leather and wood trim, adaptive or air suspension, low-profile run-flats and a $78,000-and-up replacement cost mean nothing about it tolerates a jobsite, and no fleet buys it.

Essentially nil. There is no onboard household power outlet anywhere in the car, no bed or tie-down system beyond trunk hooks, no factory roof rails or rack provision, no hitch, and no washable or wear-friendly interior option — the trim choices run to hand-cut Kiriko glass and pleated fabric. Nothing in the aftermarket upfits an LS.

This is what the LS is for, and it is near the top of the segment. Reviewers call the cabin library quiet at sustained highway speed, the ride floats over broken pavement, the 16-way heated and ventilated seats are built for all-day stints, and a 21.7-gallon tank against 27–29 MPG highway gives well over 450 miles between stops. It stops just short of the ceiling because hands-free highway driving — Lexus Teammate Advanced Drive — was reserved for the LS 500h hybrid in 2023, so the gas car tours on conventional adaptive cruise and lane-keeping.

All-wheel drive is available with real hardware — a Torsen limited-slip center differential splitting 31/69 on dry roads and up to 48/52 on slick ones — which makes the LS credible on a snowy road to a lodge. Everything else argues against it: sedan ground clearance, low-profile run-flat tires, no tow rating for a trailer or toys, no roof rails or factory rack for bikes or boxes, and no onboard power for camping. A well-surfaced gravel drive is about the limit.

Volume is not the problem — 17 cubic feet is a big trunk, larger than the German flagships', and it takes four people's suitcases easily. Flexibility is: the rear seatbacks are fixed with only a center armrest pass-through, so nothing bulky or long can be carried at all, and with no roof rails, no hitch and no underfloor storage there is no way to add capacity outside the trunk aperture. Normal luggage fits; skis, flat-pack furniture and bikes do not.

Secure rather than engaging, which is exactly the brief. Grip is respectable for a 4,700-pound car — instrumented skidpad results for this generation land around 0.79–0.85 g depending on tire — and the GA-L platform with revised AVS solenoids and reworked anti-roll bars keeps the body honest in normal driving. It sits mid-band because the moment the pace rises the mass shows: testers report pronounced lean on mountain roads and a car that feels large and remote rather than eager.

Precise and consistently weighted, with quicker and more natural response than the previous LS, but heavily isolated — reviewers describe steering the car as if from a distance, with little about the road surface reaching the driver's hands. The F SPORT's optional Variable Gear Ratio Steering and active rear steering sharpen the responses without adding feedback, so the character does not change.

Adequate rather than reassuring. The pedal is easy to modulate and well suited to the car's smooth-cruising character, but instrumented stops of roughly 183 feet from 70 mph are on the long side for a luxury sedan carrying this much speed capability — a function of curb weight and comfort-biased run-flat tires. The F SPORT's six-piston front and four-piston rear calipers on larger rotors materially improve fade resistance for buyers who want it.

Smooth and effortlessly strong at the part-throttle openings this car lives at, with 442 lb-ft on a plateau from 1,600 rpm meaning the V6 rarely has to strain and the 10-speed shifting almost imperceptibly when left alone. The calibration is what costs it the top band: reviewers consistently report about half a second of lag before the turbos answer a heavy prod, and light-throttle response stays sluggish until the transmission commits to a downshift. Paddle-shift responses lack urgency.

Inoffensive and largely absent in normal use — the twin-turbo V6 stays quiet even under hard acceleration and transmits no vibration through the controls, helped by standard active noise cancellation. It falls short of the top band on character rather than volume: pushed hard the V6 turns coarse and whiny, Sport S+ pipes in an artificial exhaust rumble to compensate, and none of it has the sonic authority the V8 LS models it replaced were known for.

36.8 feet is mid-band for the sedan class in absolute terms but is a genuinely good result given the LS is 206 inches long on a 123-inch wheelbase — most rivals of this length turn worse. It does not make the car feel small in a parking structure, but it is not the limiting factor either.

Above average and notably better for 2023, because the switch to Lexus Interface moved the main display within reach and retired the console trackpad that had made the old car awkward to operate on the move. Sixteen-way power front seats and a power tilt-and-telescoping wheel accommodate almost any driver, and testers specifically praise Lexus for keeping real physical buttons for climate and drive modes beneath the screen. Held back by the low, reclined seating position and thick rear pillars that limit the over-the-shoulder view.

Effortlessly quick in a straight line — 4.6 seconds to 60 mph is genuinely fast — but nothing about the LS invites the long way home. The size, the isolation and the remote steering make hurrying it feel like work rather than play, and the V6 offers no soundtrack worth chasing. Pleasant and competent but forgettable from the driver's seat, which is a deliberate design choice rather than a failure.

For $77,735 the LS 500 arrives with the full Lexus Safety System+ 2.5 stack, adaptive LED headlights, 16-way heated and ventilated power front seats in leather, adaptive variable suspension, and — new for 2023 — the 12.3-inch Lexus Interface touchscreen with wireless Apple CarPlay and Android Auto plus six USB ports, which is a strong slate against rivals whose entry cars start $11K–$37K higher. It does not reach the top band because the flagship experience proper is optional: the 22-way massaging semi-aniline seats, rear-cabin luxury and Mark Levinson audio live in the Interior Upgrade ($3,530) and Executive ($16,855) packages, where Genesis's G90 simply includes most of it.

The LS undercuts a 2023 S-Class by roughly $37,000 and a 7 Series by roughly $17,000 while matching both on isolation and material quality, then compounds the advantage with the segment's best residuals and lowest projected service costs — a buyer keeping the car five years is simply out less money. It stops short of the top band on two counts: the Genesis G90 delivers comparable content for less, and an LS optioned the way its rivals come equipped climbs past $110,000, so the value case rests on the modestly-specified car.

Within the LS 500 the choice is real — rear- or all-wheel drive, standard or F SPORT, and a deep package ladder (Interior Upgrade, Premium, Luxury, Handling, Executive) that spans $77,735 to about $110,500 on one car. What breaks the range is the top of it: the LS 500h is offered only as a loaded AWD car at $113,635, leaving a near-$29,000 hole above the F SPORT AWD, and there is no V8, no plug-in hybrid and no EV where an S-Class or 7 Series buyer has all three.

The LS sold 2,237 units in the US in 2023, down about 18% from 2,727 in 2022 and down roughly 76% from the 9,301 it moved in 2018, the first year of this generation — a sustained slide with no inflection, in a segment that is itself shrinking. It outsells only the G90 among direct rivals and is dwarfed by the S-Class's ~11,000 units; the nameplate that once led US flagship sales for 15 of its first 17 years is now a rounding error in Lexus's own volume.

Lexus carried unusually strong brand credentials into 2023 — first overall in the J.D. Power Vehicle Dependability Study at 133 PP100 against a 186 industry average, Kelley Blue Book's Best Resale Value luxury brand for a second straight year, and the ALG best premium brand for a third — and that reputation for build quality and value retention is exactly what an LS buyer is buying. It falls short of the top band because the badge is respected rather than aspirational at this price: the three-pointed star still carries the executive-car cachet the LS never recovered after the segment shifted to German flagships.

There is very little for a buyer to capture here: Edmunds and Lexus dealer incentive listings for the 2023 LS 500 show no manufacturer rebates or subvented finance offers, Lexus points its lease support at the RX and other volume models instead, and the LS is built and stocked in such small numbers that dealers have little reason to discount. The saving grace, and why this is not bottom-band, is that the LS does not carry the over-MSRP market adjustments that afflicted genuinely scarce 2023 models — it transacts near sticker rather than above it.

2023 is the sixth model year of the XF50 generation that launched for 2018, and the bones show it — the platform, the 3.4-liter twin-turbo V6, the 10-speed automatic and the dashboard architecture are all unchanged from launch, while the 7 Series and G90 were both brand-new for 2023. The one genuine update is meaningful rather than cosmetic: Lexus Interface replaced the old remote-touchpad multimedia system with a 12.3-inch touchscreen, wireless CarPlay/Android Auto and cloud navigation, which fixed the generation's most-criticized feature but does not reset the clock on the car underneath it.

Reviewers like the 2023 LS without ever picking it — KBB rates it 4.3 out of 5 and calls it "silent, silken, sumptuous… a flagship for the sensible", and the 2023 Lexus Interface update removed the biggest standing complaint — but the recurring verdict is that it is aging gracefully rather than competing, with criticism of its size and body roll, 21 MPG combined, limited cabin storage and a rear cabin that needs the $16,855 Executive Package to match what rivals include. Its honors are financial rather than dynamic: an ALG Residual Value Award rather than a comparison-test win or a 10Best nod.