FaultScore

BMW M Roadster vs Audi A7

Both cars' complete complaint records, side by side.

Read the totals carefully. NHTSA publishes no sales figures, so the car that sold more collects more complaints regardless of quality. The rows worth weighing are the proportions — the share of complaints that involved harm, and which part dominates.

Measure BMW M Roadster Audi A7
Complaints on file 88 217
Model years covered 1998–2008 2007–2021
Worst model year 2000 2019
Best model year 1999 2014
Crashes reported 13 12
Fires reported 9 4
Injuries reported 0 8
Deaths reported 0 0
Most complained-about part Body & Structure Electrical System
Share of complaints involving harm 25% 11.1%

BMW M Roadster by year

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Body & Structure 42 47.7%
Transmission & Drivetrain 13 14.8%
Suspension 8 9.1%
Engine & Cooling 5 5.7%
Airbags 5 5.7%
Equipment & Accessories 3 3.4%
Electrical System 2 2.3%
Windows, Mirrors & Wipers 2 2.3%

Audi A7 by year

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Engine & Cooling 30 13.8%
Fuel & Propulsion 19 8.8%
Airbags 18 8.3%
Steering 18 8.3%
Transmission & Drivetrain 16 7.4%
Other & Unspecified 16 7.4%
Acceleration & Cruise Control 12 5.5%