FaultScore

BMW 428I vs Oldsmobile Achieva

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 428I Oldsmobile Achieva
Complaints on file 258 625
Model years covered 2014–2016 1992–2000
Worst model year 2015 1995
Best model year 2016 1998
Crashes reported 25 48
Fires reported 7 34
Injuries reported 13 31
Deaths reported 0 3
Most complained-about part Engine & Cooling Electrical System
Share of complaints involving harm 17.4% 18.6%

BMW 428I 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 78 30.2%
Other & Unspecified 20 7.8%
Brakes 17 6.6%
Fuel & Propulsion 15 5.8%
Airbags 9 3.5%
Body & Structure 8 3.1%
Transmission & Drivetrain 6 2.3%

Oldsmobile Achieva by year

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

What breaks

Electrical System 127 20.3%
Engine & Cooling 105 16.8%
Brakes 89 14.2%
Airbags 47 7.5%
Steering 24 3.8%
Acceleration & Cruise Control 22 3.5%