FaultScore

Mercedes Benz R350 vs Mercury Tracer

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 Mercedes Benz R350 Mercury Tracer
Complaints on file 307 754
Model years covered 2006–2012 1988–2000
Worst model year 2006 1997
Best model year 2010 1998
Crashes reported 7 93
Fires reported 19 60
Injuries reported 12 71
Deaths reported 0 3
Most complained-about part Suspension Electrical System
Share of complaints involving harm 12.4% 30.1%

Mercedes Benz R350 by year

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

What breaks

Suspension 55 17.9%
Engine & Cooling 54 17.6%
Airbags 40 13.0%
Brakes 23 7.5%
Transmission & Drivetrain 20 6.5%
Seats 20 6.5%
Steering 17 5.5%

Mercury Tracer 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 83 11.0%
Airbags 76 10.1%
Brakes 67 8.9%
Seat Belts 64 8.5%
Suspension 48 6.4%