2017 Audi A4

2017 is the US launch year of the B9 A4, and every A4 sold that year — front-drive or quattro, automatic or manual — runs the same 252-hp EA888 2.0T. Strong for a compact luxury sedan, but ordinary against a sedan band that runs to 520 hp.

273 lb-ft available from 1,600 rpm is the flattering half of this spec sheet — the broad turbo plateau is why the A4 feels quicker in traffic than its horsepower figure suggests.

Audi's 5.7-second claim for the volume quattro car is conservative — instrumented testing beat it by three tenths on quattro traction. Genuinely quick for a mainstream compact luxury sedan without stepping up to the S4.

The redeveloped 2.0T is quiet and smooth for a turbo four with a wide, flat torque plateau, and reviewers of the launch-year car describe only a hint of lag rather than the off-the-line stumble that dogged later stop-start-equipped A4s — 2017 US cars carry no engine stop-start at all, which removes one source of low-speed hesitation.

The seven-speed S tronic dual-clutch shifts fast and essentially invisibly once moving and never hunts the way a many-ratio torque-converter automatic can; its weakness is the classic dual-clutch one — a slight slip or hesitation during low-speed maneuvering. A six-speed manual joined the quattro range in March 2017, a genuine enthusiast option almost no rival still offered.

quattro is optional across the entire 2017 A4 range — Premium, Premium Plus and Prestige can all be had either way — and is standard on the Prestige-level flagship pricing Audi published, so most cars sold are all-wheel drive. It is a road-biased torque-distributing system with no low range or terrain modes, and front drive remains broadly orderable in 2017 (Audi pared back the FWD offering only for 2018), which holds it below the top band.

A single engine in a single state of tune — the 252-hp 2.0T — is the entire 2017 US A4 sedan range, narrower than the 2018 car, which added a second 190-hp tune for the ultra. Buyers choose a driveline and a gearbox, not a powertrain; there is no hybrid, plug-in, diesel or electric A4, with the S4's 3.0T V6 sitting above as a separate model.

27 MPG combined for the volume quattro sedan is unremarkable for a 2.0-liter compact sedan — there is no electric assist and, in 2017, not even engine stop-start, so nothing recovers energy anywhere in the cycle.

24 MPG in town is the figure a commuter actually feels, and the 2017 car has no help getting there: EPA records no stop-start on any 2017 A4, a feature the 2018 automatic gained.

31 MPG highway is the weak spot of the launch-year quattro car and the clearest year-specific figure here — Audi's 2018 efficiency changes lifted the same drivetrain three MPG to 34, so quoting the later number for 2017 would overstate it. Oddly, the 2017 manual quattro beats the dual-clutch by two MPG on the highway cycle.

About 413 miles between fills — below par for a compact sedan, with the small tank rather than the engine as the binding constraint. The same drivetrain would clear 450 miles on a segment-average fill.

$2,800 a year at EPA assumptions sits near the expensive end of the compact-sedan band. Mid-pack MPG is only half of it — mandatory premium fuel is what turns an ordinary economy figure into a genuinely costly one to run.

Every 2017 A4 drivetrain takes premium unleaded, with no regular-grade, diesel, flex-fuel or plug-in alternative anywhere in the US range — a standing surcharge of roughly 60–80 cents a gallon over regular. Normal for the compact luxury class, but this item grades the requirement itself rather than the peer group.

NHTSA gave the 2017 A4 sedan — the first US model year of the B9 generation — a 5-star overall rating, with the frontal test the only component short of five stars.

The B9 A4's debut US model year posts Good in every IIHS crashworthiness test and earns Top Safety Pick+ — a complete reversal of the outgoing B8's Poor driver-side small overlap result, with only three inches of footrest intrusion.

The volume Premium trim ships only Audi pre sense city (low-speed AEB with pedestrian detection) and a rearview camera; blind-spot monitoring, adaptive cruise and lane assist all require Prestige or the optional Driver Assistance Package, so nearly the whole suite sits behind trim and option walls.

IIHS rates the A4's front crash prevention Superior in vehicle-to-vehicle testing with both the standard and optional systems — the top result obtainable in 2017 — but IIHS had no pedestrian or nighttime AEB test then, so there is no evidence supporting the night/pedestrian capability the top band asks for.

Audi side assist with rear cross-traffic alert is standard only on Prestige for 2017 (optional lower down), leaving the volume Premium trim without any blind-spot coverage, and the system is alert-only with no steering or braking intervention.

Audi active lane assist is standard only on Prestige or bundled in the Driver Assistance Package, and reviewers driving it in 2017 found it wandered within the lane rather than holding a confident center line; the volume Premium trim has no lane assistance at all.

Where fitted, Audi's adaptive cruise with traffic jam assist is a genuine full-speed-range system that tracks smoothly all the way to a stop and resumes — strong hardware for 2017 — but it is Prestige-or-package only, traffic jam assist is a sub-40-mph function rather than a full highway-assist mode, and the second stalk that operates it is unintuitive.

No hands-free highway driving system was offered on the 2017 A4 in any trim or package; Audi's traffic jam assist is a hands-on Level 2 function requiring continuous steering-wheel contact.

Every 2017 A4 headlight configuration IIHS tested rates Marginal except Prestige with the Driver Assistance Package, which reaches only Acceptable — and the volume Premium trim runs the Marginal-rated xenon setup.

The B9 A4's slim roof pillars and large glass area give unusually good all-around sightlines for a modern compact sedan, with a rearview camera standard across the range and a surround-view camera available on Prestige.

IIHS rates the A4's LATCH hardware Good — anchors sit behind removable covers rather than buried in the seat bight — but compact-sedan rear packaging means a rear-facing seat cuts into front passenger legroom and three-across is a squeeze.

2017 is the US launch year of the B9 A4, and it arrives as a conventional five-seater across Premium, Premium Plus and Prestige — a three-place rear bench on every drivetrain, with no reduced-seat variant anywhere in the range.

38.9 in is the published without-sunroof figure this item asks for, comfortably above the middle of the 36–40 in sedan band, and reviewers of the launch car describe "plenty of headroom" up front. Almost no 2017 buyer actually saw it, though — the sunroof is standard equipment on all three trims.

41.3 in sits low in the 40–44 in sedan band — the B9's front cabin is well shaped and feels roomier than the tape says thanks to a low centre console, rather than being notably long-legged.

37.4 in of second-row headroom is genuinely good for a compact sedan and lands above the middle of the 35–39 in band, helped by the B9's relatively upright rear roofline — launch reviews single the back seat out as unusually accommodating for the class.

35.7 in is the A4's clearest packaging weakness against a 32–42 in band that reaches into mid-size sedan territory, and it is set for the whole B9 run from this launch year. Scooped front seatbacks recover some knee clearance, but the figure is beaten outright by several rivals.

13.0 cu ft is modest in absolute terms and sits low in the 10–20 cu ft sedan band, but the well is deep and squarely shaped and a 40/20/40 split-fold seatback — standard on every 2017 A4, not an option — recovers real flexibility for long items.

Thoughtfully detailed rather than innovative. The launch car earns credit for a deep console bin that extends ahead of the armrest, two large cupholders ahead of the shifter, a bottle-sized chamber left of the wheel, seatback nets and a dedicated key slot — but the glovebox is small, small-item capacity overall is called compromised, and the one distinguishing provision is media rather than volume (two SD card slots and two USB ports under the front armrest). Wireless charging via the Audi phone box is an upper-trim item, not a designed-in phone cubby.

A consistent strength on the launch car: leather upholstery and power front seats are standard even on the base Premium, the volume Premium Plus adds heated front seats and memory, and the rear bench is mounted high enough for real thigh support — reviewers call it generous for the class. The 35.7 in of rear legroom and tight-ish rear door openings are what keep it just short of the top band.

Ride comfort was the headline improvement reviewers identified in the all-new 2017 car — supple over broken pavement without float, and firm in the German idiom rather than harsh. It stays out of the top band because the optional adaptive dampers are not an upgrade in practice (testers call Dynamic mode overly stiff for gains that do not justify the cost) and the standard setup is still tuned firmer than a comfort-first rival's.

Better-than-par isolation for the class with one identifiable intrusion. Wind and road noise are described as impressively hushed and the redeveloped 2.0T is quieter under load than the outgoing B8's engine; tire roar is the audible component at highway speed, more so on cars fitted with the optional summer rubber.

Unusually generous core equipment for 2017: tri-zone automatic climate with rear vents and rear temperature control, leather and a power sunroof are standard on the base Premium, heated front seats come with the volume Premium Plus, and the $500 Cold Weather package adds heated rear seats and a heated steering wheel. The ceiling is the deduction — no 2017 A4 trim at any price offered ventilated front seats, and there is no remote pre-conditioning because the car has no remote engine start.

2017 is the B9's US launch year, and the price of entry is the 190-hp front-drive 2.0T ultra Premium at $35,850 delivered — the lowest of any B9 A4 in this catalog, and roughly $4,000 under a 2017 BMW 330i or Mercedes C 300. Uniquely for the B9 run, 2017 also offered the 252-hp engine with front-wheel drive ($37,300), so the lineup had two distinct FWD price ladders below the quattro cars.

The volume 2017 A4 is the 252-hp 2.0T quattro in Premium Plus trim: US luxury-compact buyers overwhelmingly take AWD, and Premium Plus is where the heated seats, Bang & Olufsen audio and the upgrade path to the driver aids live. Virtual Cockpit, MMI Navigation plus with the 8.3-inch display, blind-spot monitoring and rear cross-traffic assist were all inside the optional Technology package rather than standard — Virtual Cockpit was standard only on Prestige — and most Premium Plus buyers took it, which is what pushes real transactions past $46,000.

Nothing is complimentary on a 2017 A4 — the owner pays from the first 10,000-mile service — and year 5 falls outside the 4 yr/50,000 mi warranty, exactly when a 2.0T TFSI with quattro hardware and an S tronic dual-clutch starts generating bills. RepairPal's $874/yr for the 2017 A4 quattro compounds past $4,300 in repairs alone before scheduled service, tires or brakes, and being the launch year of the B9 the car carries first-year teething on top: the most-reported 2017 A4 fault is TFSI intake-valve carbon buildup.

The 2017 A4's five-year mark landed in 2022, at the absolute peak of the post-pandemic used-car market, so it retained a little more than the A4's published long-run average — enough to sit a point above the 2018 car and five above the 2020 car, whose five-year mark came after that support unwound. Audi's residual support was real at the time: 2017 A4 lease programs ran 57% residuals at 36 months/12k.

Audi's 4 yr/50,000 mi bumper-to-bumper matched BMW and Mercedes for 2017 and beats the 3 yr/36,000 mi mainstream standard, but trails Jaguar and Genesis at 5 yr/60,000 mi. Mid-band for the segment, and unchanged across the entire B9 run.

Audi publishes no standalone powertrain warranty, so the 2.0T TFSI, the S tronic dual-clutch and the quattro hardware on a 2017 A4 are covered for exactly as long as the trim panels. That falls below the floor of the 5–10 year band this item normalizes against and is a fraction of the 10 yr/100,000 mi powertrain coverage Hyundai, Kia and Genesis offered in 2017.

No complimentary scheduled maintenance at all on a 2017 A4 — Audi Care is a prepaid plan bought on top of the car, and Audi Signature Care (3 yr/30,000 mi included service) did not arrive until MY2026. What is included is 4 years of Audi 24-Hour Roadside Assistance running alongside the warranty plus short Audi connect trials, so the owner pays from the first 10,000-mile service. That trailed BMW, which still included 4 yr/50,000 mi maintenance on 2017 cars, and Jaguar and Volvo's included-service programs.

$46,000 volume-trim price minus its estimated resale value after 5 years (52% retained, or about $23,920) leaves about $22,080 in depreciation. Add the projected $7,400 in 5-year maintenance and repairs, and owning this vehicle for 5 years costs about $29,480 in total.

This is the B9's first US model year and the owner record reflects it. Consumer Reports states outright that the 2017 A4 is less reliable than other cars from its model year, and its trouble-spot list is broader than the following year's — exhaust/turbocharger, engine major (turbo replacements), engine minor (oil leaks, mounts), engine cooling (thermostat), climate (A/C compressor around 65,000 mi), fuel system, suspension/steering (control arms, bushings) and drive system. J.D. Power rates predicted reliability 3/5 — average — a half-step below the 2018 car's 3.5/5, and complaint volume is more than triple the 2018 model year's. Mixed-to-negative signals with a launch-year defect spread puts it just under the mid-band, below the 2018 A4's 55.

The cohort-exact reading is mid-pack. J.D. Power's 2020 Vehicle Dependability Study surveyed three-year-old vehicles — precisely this 2017 model-year cohort — and Audi placed 16th among brands, behind BMW in 8th but ahead of Mercedes-Benz in 23rd, against a 134 PP100 industry average. The multi-year picture has not settled since: the 2024 VDS put Audi second from last, the 2025 VDS recovered to slightly above industry average, and Consumer Reports' brand report card places Audi upper-middle at 13th, ahead of Mercedes and Land Rover but behind BMW and Lexus. Mid-pack, with no evidence the brand was a dependability leader in this car's ownership window.

Six campaigns — two more than the 2018 car — and the two extras are both launch-year fixes dated 2016, including the most serious item in the whole B9 recall record: 16V955000, under which the driver and passenger frontal or head airbags may not deploy properly. Add the two PODS campaigns that recall the same passenger-airbag defect twice (2019 oxidation, 2021 contact fault), a third airbag campaign for an under-tightened module screw, and a door-trim campaign, and five of the six touch restraint systems or body hardware. Complaint volume compounds it: 94 reports against 29 for 2018, concentrated in electrical, brakes and cooling. Nothing here is a powertrain or fire recall, which keeps it off the floor, but this is meaningfully worse than typical activity for the segment.

The volume 2017 US configuration is the 252 hp 2.0T EA888 Gen 3B with the seven-speed S tronic dual-clutch and quattro, with a 190 hp 2.0T ultra offered alongside it. The engine family itself is sound — EA888 Gen 3 is one of the highest-volume engines in the world and had already resolved the chain-tensioner and oil-consumption faults of Gen 1/2 — so the design risk is low. What pulls this below the 2018 car's 72 is that the launch-build owner record names powertrain faults specifically and early: turbocharger replacements at relatively low mileage in both CR and NHTSA complaint data, a transmission leak averaging around 25,000 miles, and the B9's known plastic water-pump/thermostat housing cracking around 52,000 miles. The S tronic is mature but its mechatronics and clutch packs remain an expensive out-of-warranty exposure a torque-converter automatic does not carry, and direct-injection carbon buildup on the intake valves is a documented FSI/TFSI maintenance item on this car.

The B9 A4 arrived as the material benchmark of the compact luxury sedan class and reviewers said so in those words at launch — dense soft-touch surfaces everywhere a hand falls, precise switchgear, and construction quality Edmunds rated above the Mercedes C-Class even while conceding the Mercedes looks more theatrical. 2017 also introduced Virtual Cockpit, a full-color head-up display and Apple CarPlay/Android Auto to the nameplate, so the cabin was state of the art for its moment. It sits where the 2018 car does because the materials are identical; the only ceiling on it is that this is the pre-facelift MIB2 car with a fixed non-touch display and rotary MMI controller, and the display hardware is the one part of a cabin that ages on a schedule.

Reviewers rated interior fit and finish excellent on this Ingolstadt-built car, and the underlying structure is tight and quiet — but the launch year has an assembly record the 2018 car does not. One of the six recalls is literally an assembly defect: the aluminum trim around the front and rear door speakers can come loose and expose sharp edges. Owners separately report Bang & Olufsen speaker trim peeling, and the electrical complaint cluster includes windows rolling down on their own and spurious SOS and safety-system warnings — exactly the fault class that lands in an initial-quality survey, and consistent with Audi's weak standing in J.D. Power's Initial Quality Study. Ninety-four complaints in the launch year against twenty-nine the following year is the clearest signal that the first build was not the settled one.

Service satisfaction was a genuine Audi strength across exactly this car's warranty years, and 2017's launch window is the strongest of them: Audi ranked #1 among all nameplates in J.D. Power's 2016 Customer Service Index at 874, leading both the maintenance and repair sub-scores with its service advisors rated best in the industry, then #2 behind Lexus in 2017 and tied for third at 871 in 2018. What holds the score down is reach rather than quality — roughly 300 US Audi dealers gives good metro and suburban density but leaves rural and small-market owners a long drive, and this is a car whose characteristic faults (two PODS airbag recalls, climate and electrical accessories, the water pump/thermostat assembly) are dealer-diagnosed, dealer-priced jobs.

Expensive against the market as a whole and no better than average against luxury peers, with none of it now cushioned: RepairPal puts A4 annual repair and maintenance at $739 versus $652 for all vehicles, with a 13% chance any given repair is a severe one. The 4-year/50,000-mile factory warranty on a 2017 car lapsed in 2021 — a year earlier than the 2018's — so every documented fault in this year's record is an owner-paid bill, and the bills on file are large: roughly $2,000 for the water pump and thermostat housing assembly, about $1,000 for a transmission leak, and $4,300 for a steering malfunction reported around 45,000 miles. The EA888 has deep independent-specialist and aftermarket support, and aluminum-housing replacement pumps exist as a durable fix, which genuinely helps. But the B9 is a longitudinal MLB Evo car rather than an MQB one and shares far less hardware with high-volume Volkswagens than an A3 does; quattro driveline, LED lighting assemblies and the MMI head unit are all dealer-priced.

7.0 in sits exactly on the floor of the 7–15.5 in sedan band, and the launch-year B9's display is not literally a touchscreen at all — it is a fixed dash-top panel driven by the console rotary controller, with handwriting input only on the larger 8.3 in MMI Navigation plus screen. The 10.1 in touchscreen that transforms this item arrives with the 2020 facelift, three years later.

The B9's MMI arrived in 2017 as one of the best-regarded interfaces of its generation — Audi cut the surrounding function buttons from four to two and turned the rotary controller into a joystick, and hard climate dials stay below the screen. What holds it out of the top band is depth of menus and hardware: testers of the launch car complain that basic tasks like setting radio presets demand a lot of scrolling, the volume trim runs a 7.0 in 800×480 non-touch panel, and handwriting input is tied to the optional larger screen.

Textbook middle band, and ahead of the class in 2017: the Audi smartphone interface debuted on this car with both Apple CarPlay and Android Auto standard on every trim including the base Premium, at a time when BMW still charged for CarPlay. Both are wired-only through the front USB port — no B9 A4 supports wireless projection from the factory in any year.

Built-in navigation is not on the volume trim in 2017. MMI Navigation plus — the 8.3 in display, Google Earth mapping and the better voice engine — sits inside the Technology package on Premium Plus or comes as Prestige trim content, so a Premium or unoptioned Premium Plus buyer gets no native maps and no destination voice entry at all and defaults to CarPlay for navigation.

The strongest item in the category, because in 2017 the flagship system is trim content rather than a line-item option: the Bang & Olufsen setup is standard on the volume Premium Plus. The base Premium's ten-speaker Audi sound system is clean but unremarkable, which is what keeps this off the very top of the band.

Audi virtual cockpit was an A4 first for this generation and is one of the best digital clusters of its era — a crisp 12.3 in configurable panel with full-screen Google Earth mapping — but 2017 is the year it is least available on the nameplate. It is standard only on Prestige and otherwise bundled into the Premium Plus Technology package; the volume configuration runs analogue dials with a colour driver-information display between them.

No over-the-air vehicle software updating exists on the launch-year B9, and the volume trim does not even have the modem for the partial case — the embedded 4G LTE connection arrives with Audi connect inside the Technology package or as Prestige content, so an unoptioned car pulls nothing over the air. Cars that do have it get connected map and content data; control-module software is a dealer job either way.

myAudi with Audi connect covers the core set on a suitably optioned car — vehicle status, remote lock/unlock, stolen-vehicle locator, send-to-car destinations, emergency call and a Wi-Fi hotspot — but two things hold it down. It is gated behind the Technology package rather than being standard equipment, and there is no remote engine start on the 2017 US A4 at any price, which is the function American owners most expect from a phone app.

Dated and thin by any modern reading. Two front USB-A/AMI ports, an AUX input, SD card slots and a 12-volt socket is the whole provision on the volume trim — no USB-C anywhere, no rear-seat USB, no household outlet, and wireless charging via the Audi phone box is an upper-trim item rather than volume-trim equipment. The SD slots are a genuine convenience of the era but they are media, not device power.

The volume trim has it as standard content: passive keyless entry with push-button start comes with the Premium Plus, and Prestige adds a hands-free power trunk lid. It stays out of the top band because the base Premium still needs the Convenience package for proximity entry, no 2017 A4 offers phone-as-key, and there is no remote engine start anywhere in the range.

A strong parking provision for 2017 and stronger than the 2020 facelift managed, where sensors retreated into an option package. A rearview camera is standard on every 2017 A4; the volume Premium Plus adds front and rear parking sensors as standard; and Prestige steps up to a four-camera surround-view system. Image quality is era-typical rather than high-resolution, and the automation is guidance rather than true self-parking on most cars.

A full-colour head-up display exists on the 2017 A4 but only as standard equipment on the top Prestige — a Premium or Premium Plus buyer has no path to it at any price. That is the definition of the middle band's upper edge: good hardware, locked to the trim almost nobody buys.

Workable but compromised. The 40/20/40 split-fold rear seatback is standard on every 2017 A4 and the rear bench sits high enough off the floor to make buckling a child easier than in most low-slung sedans, but the rear door openings are called tight for larger adults leaning in, 35.7 in of rear legroom limits how far a rear-facing seat can push the front passenger back, and 13.0 cu ft of trunk is a squeeze for a full-size stroller plus luggage.

Good crash credentials undercut by what a family-priced trim actually gets. The 2017 A4 earns 5 stars overall from NHTSA and Good ratings across the board from IIHS for crashworthiness, and Audi pre sense city forward-collision warning with autonomous braking is standard on every trim — but blind-spot monitoring with rear cross-traffic alert is Prestige/optional content, adaptive cruise lives in the Driver Assistance package, and IIHS rated the headlights only Marginal to Acceptable depending on trim.

Comfortable for four on a medium haul and genuinely quiet, with tri-zone automatic climate, rear vents and rear temperature control standard on every trim and optional heated rear seats — but the endurance limits are real: 35.7 in of rear legroom, a 13.0 cu ft trunk that fills quickly with four people's luggage, and no rear-seat entertainment, rear USB power or rear sunshades in the 2017 range.

A relaxed, low-effort commuter with two specific annoyances. The 2017 car carries no engine stop-start at all — unlike the 2018 automatic — so there is no restart shudder in traffic, and the 273 lb-ft plateau from 1,600 rpm makes it feel effortless from a roll; against that, the seven-speed S tronic dual-clutch slips and hesitates in low-speed maneuvering, and MMI demands more scrolling than it should for simple tasks on the move.

Expensive per mile for a compact car. 27 MPG combined for the volume quattro is respectable for the performance on offer, but it must be fed premium fuel, and the EPA puts annual fuel cost at $2,800 — roughly double what a hybrid commuter in this size class spends. Consumables are luxury-German rather than economy-car cheap.

Easy enough in a city with the right trim. A 186 in overall length is compact-sedan sized, outward visibility is a genuine strength thanks to thin pillars all round, a rearview camera is standard on every trim and the volume Premium Plus adds front and rear parking sensors. The 38.1 ft curb-to-curb turning circle is only average for the class and surround view is locked to Prestige, which is what keeps this in the middle band.

Not a work vehicle in any sense the item measures. Audi publishes no US towing rating for the 2017 A4 sedan, there is no bed and no payload provision beyond a 13.0 cu ft trunk, and the 2.0T/S tronic driveline is calibrated for road driving rather than sustained load.

Luxury-oriented and unproven under abuse. Interior materials are excellent but not wear-friendly — leather and soft-touch surfaces rather than washable ones — there is no rubber-floor or vinyl-seat work configuration, and the nameplate's predicted-reliability and post-warranty repair-cost record argues against hard-use duty cycles.

Essentially no work-oriented provisions. No onboard AC power, no bed or tie-down system beyond trunk-floor hooks, no factory hitch, no upfit ecosystem, and a carpeted trunk and leather cabin that punish dirty cargo. The 40/20/40 seatback is the only concession to awkward loads.

A good tourer rather than a great one. The absorbent ride, hushed cabin, supportive front seats and roughly 474 highway miles between fills make it a comfortable mile-eater, and adaptive cruise with stop-and-go is available in the Driver Assistance package. It falls short of the top band because that ADAS is optional rather than standard, there is no lane centering worth the name on most cars, and rear-seat endurance is limited by 35.7 in of legroom.

Sure-footed on bad surfaces but pavement-bound in shape. quattro all-wheel drive is orderable on every 2017 trim and is what most cars sold carry, which makes gravel roads, snow and a ski trip entirely realistic, but a low-slung sedan with no ground clearance to speak of, no terrain modes, no US tow rating and no camping-friendly power or flat load floor cannot reach the upper band. Roof carrying requires the accessory base-carrier bars.

Normal luggage fits well; bulky gear does not. The 13.0 cu ft trunk is deep and squarely shaped, and the 40/20/40 split-fold seatback standard on every trim handles skis or long boxes with passengers still aboard — but a sedan aperture, no underfloor storage, no hitch and roof carrying only via accessory bars keep the ceiling low.

Instrumented grip is genuinely high for a compact luxury sedan on all-season-capable rubber — 0.92 g on the skidpad and 25.3 s at 0.74 g average around the figure eight — and reviewers describe quick turn-in, precise lane changes and well-controlled body roll. It sits below the top band because the composure is secure rather than playful: testers rank its outright precision behind a Cadillac ATS or Q50S, trading that for the better ride.

The clearest dynamic weakness of the launch car and the most consistent criticism in its reviews. The electric rack is quick, accurate and perfectly predictable, but feedback is absent, and cycling Audi drive select only adds weight rather than information.

A strong instrumented result — 105 ft from 60 mph is short for a 3,450-lb luxury sedan on street tires — backed by a firm, linear pedal with no regen blending to muddy it, since the 2017 car has no electrification and no stop-start system.

Better calibrated than the years that follow it, for one structural reason: the 2017 US A4 has no engine stop-start, so there is no restart shudder and no stop-go hesitation from a stopped restart event. The redeveloped 2.0T pulls cleanly from 1,600 rpm with only a hint of lag; what keeps it out of the top band is the S tronic dual-clutch's slip and hesitation during low-speed maneuvering.

Well isolated in normal use — the redeveloped 2.0T is quieter and smoother than the outgoing B8's engine and quieter than many rivals' turbo fours, with no vibration through the controls. The deduction is character rather than volume: worked hard, it produces a gravelly exhaust note that is coarse rather than sporting.

38.1 ft is unremarkable in the 34–40 ft sedan band — larger than the A4's compact 186 in footprint suggests, and unchanged across the B9 generation from this launch year.

A standout. Power front seats and a broad wheel adjustment range come standard even on the base Premium, the low centre console frees knee space while keeping a height-adjustable armrest, physical climate dials sit below the screen, and thin pillars all round give unusually good sightlines for a modern sedan. The only complaints are the low-mounted climate switchgear and the depth of MMI's menus.

Capable and satisfying rather than joyful. The grip, the brakes and the flat torque curve make it quick and confident on a good road, and 2017 is the one B9 year where a quattro buyer could order a six-speed manual — an enthusiast option almost no rival still offered. The numb steering and the A4's deliberately unflashy character are what stop it short of a car enthusiasts actively recommend for entertainment; the S4 exists for that.

The base 2017 Premium is well stocked on the things buyers touch — leather upholstery, a power sunroof, tri-zone automatic climate, ten speakers, Audi drive select, Audi pre sense city forward-collision mitigation, and Apple CarPlay plus Android Auto standard at a time when BMW charged a subscription for CarPlay and put leatherette in the base 330i. What holds it to competitive rather than generous is the screen and the driver aids: the pre-facelift B9 ships a 7-inch non-touch MMI display run by a rotary controller, headlights are xenon rather than LED, and Virtual Cockpit, MMI Navigation plus, blind-spot monitoring and rear cross-traffic assist all sit behind the Technology package or the Prestige trim. The entry car is also front-wheel drive and, in ultra form, down to 190 hp.

The B9's US launch pricing was a step up from the B8 it replaced, but measured against its actual rivals the 2017 A4 buys well: the ultra Premium at $35,850 delivered undercuts a 2017 BMW 330i and Mercedes C 300 by roughly $4,000 with standard leather and CarPlay both rivals charged for, and the 252-hp quattro Premium at $40,350 delivered buys AWD and a real power advantage for about what a rear-drive 330i costs. Reviewers of the era rated the cabin and technology best in class. The offset is that Virtual Cockpit and the safety kit most shoppers want are packaged upward into a Premium Plus that stickers near $48,600, and the A4 still does not match a 3 Series for outright driver engagement per dollar.

2017 is the widest the B9 A4 lineup ever got in the US, and wider than 2018: three trims (Premium, Premium Plus, Prestige) each available with front-wheel drive OR quattro, plus a separate 190-hp front-drive 'ultra' ladder that 2018 would consolidate away, a six-speed manual on the quattro cars that essentially no rival still offered, and dealer-run 'Season of Audi' special-edition configurations layered on top. Prices span $35,850 to $48,950 delivered across nine-plus orderable combinations, with the new A4 allroad wagon alongside. The only real gap is at the top — the S4 did not join until MY2018.

37,674 US deliveries made 2017 the A4's best year of the modern era and the high-water mark in this catalog — up on 2016 and the peak from which every later year declined, halving by 2020. It is still only third of the German three, well behind the C-Class and 3 Series, in a segment already being drained by compact luxury SUVs, which is what keeps this a solid rather than a leading score.

2017 is peak Audi in the US by the numbers: a record 226,511 deliveries, up 7.8% and the eighth straight record year, with the four rings carrying genuine design-led aspirational pull and quattro still a real engineering differentiator rather than a marketing word. The A4's cabin was widely called the best in the compact luxury class. It still sits a step behind BMW and Mercedes on outright prestige and on resale support, which is why this is a strong rather than a top score.

Scored on buyer benefit, 2017 was a good year to buy an A4. This is the pre-chip-shortage market with a sedan segment already slipping, and documented 2017 transactions run 6–12% off MSRP before loyalty and lease cash stack on top, supported by low money factors, a $500–$750 marketing/loyalty allowance and strong 57% residuals. Dealers also ran 'Season of Audi' promotional configurations. It is the opposite of the 2022 car, which sold at or over sticker with essentially no incentive cash.

2017 is the US launch year of the B9 generation — the freshest an A4 ever is in this catalog. The car arrives with an aluminum-hybrid structure roughly 265 lb lighter than the B8 and a raft of A4 firsts: Virtual Cockpit, a full-color head-up display, Apple CarPlay and Android Auto, and Audi pre sense. No redesign was anywhere near; the facelift did not arrive until MY2020 and the generation ran to 2025. The only reason this is not a perfect score is that the platform had already been on sale in Europe since 2015, so the underlying tech was a year old on arrival — and launch-year build carries its own risk for a buyer.

The launch B9 was one of the most decorated cars in the class. It took Kelley Blue Book's 2017 Best Buy Award in the luxury car category, was a Motor Trend 2017 Car of the Year finalist against the CT6, G90, XE, S90 and 911, won U.S. News's 2017 Best Luxury Small Car for the Money at 8.3/10, and beat the 3 Series and C-Class in Car and Driver's entry-luxury comparison. What keeps it out of the top band is that it did not make Car and Driver's 2017 10Best list, U.S. News ranked it third rather than first in its 2017 luxury-small-car class, and the driver-focused comparisons still went elsewhere.