FaultScore

Saab 9-3 Convertible vs Mercedes Benz ML430

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 Saab 9-3 Convertible Mercedes Benz ML430
Complaints on file 78 194
Model years covered 1999–2002 1990–2001
Worst model year 2002 2000
Best model year 1999 2001
Crashes reported 3 12
Fires reported 11 3
Injuries reported 5 7
Deaths reported 0 0
Most complained-about part Electrical System Brakes
Share of complaints involving harm 24.4% 11.3%

Saab 9-3 Convertible 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 23 29.5%
Airbags 10 12.8%
Fuel & Propulsion 8 10.3%
Engine & Cooling 7 9.0%
Transmission & Drivetrain 6 7.7%
Seat Belts 6 7.7%
Brakes 3 3.8%
Body & Structure 3 3.8%

Mercedes Benz ML430 by year

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

What breaks

Brakes 42 21.6%
Steering 28 14.4%
Engine & Cooling 24 12.4%
Electrical System 16 8.2%
Stability & Traction Control 15 7.7%
Acceleration & Cruise Control 14 7.2%
Transmission & Drivetrain 13 6.7%
Fuel & Propulsion 10 5.2%