MotorGPA
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Convertibles earn their GPA.

Roof down, standards up. We grade convertibles on driving experience, refinement, safety, reliability, technology and what they cost to keep.

  1. 1BMW 4 Series Convertible2.83
  2. 2Mercedes-Benz CLE Convertible2.67
  3. 3Ford Mustang Convertible2.48
  • 7Convertibles graded
  • 2.48 (C+)Median overall GPA
  • 0Hybrid / EV options
  • 3Sub-segments
7 ConvertiblesRanked by Overall GPA
1Highest overall GPA
Overall GPA2.83B-
BMW logo

BMW 4 Series Convertible

2026 Luxury Coupe
  • ReliabilityB+
  • SafetyB-
  • EfficiencyF
  • ComfortC
  • ValueB-
  • CostF
  • TechA-
  • DrivingB
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2
Overall GPA2.67C+
Mercedes-Benz logo

Mercedes-Benz CLE Convertible

2026 Luxury Coupe
  • ReliabilityC+
  • SafetyB
  • EfficiencyF
  • ComfortC+
  • ValueB-
  • CostF
  • TechB+
  • DrivingC+
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3
Overall GPA2.48C+
BMW logo

BMW Z4

2026 Sports Car
  • ReliabilityB+
  • SafetyC
  • EfficiencyF
  • ComfortD
  • ValueC+
  • CostF
  • TechB
  • DrivingB+
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4
Overall GPA2.48C+
Ford logo

Ford Mustang Convertible

2026 Sports Car
  • ReliabilityB-
  • SafetyD
  • EfficiencyF
  • ComfortD
  • ValueA
  • CostF
  • TechB-
  • DrivingB-
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5
Overall GPA2.08C
Mazda logo

Mazda MX-5 Miata

2026 Sports Car
  • ReliabilityA-
  • SafetyC-
  • EfficiencyF
  • ComfortF
  • ValueB-
  • CostC-
  • TechD
  • DrivingA+
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6
Overall GPA1.92C-
Porsche logo

Porsche 718 Boxster

2025 Sports Car
  • ReliabilityB+
  • SafetyF
  • EfficiencyF
  • ComfortD
  • ValueC
  • CostF
  • TechF
  • DrivingA
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7
Overall GPA1.82C-
Mini logo

Mini Cooper Convertible

2026 Subcompact Convertible
  • ReliabilityC+
  • SafetyD
  • EfficiencyF
  • ComfortD
  • ValueC+
  • CostD
  • TechB-
  • DrivingB-
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