FaultScore

Mercedes Benz CLS500 vs Subaru B9 Tribeca

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 CLS500 Subaru B9 Tribeca
Complaints on file 87 214
Model years covered 2004–2009 2006–2012
Worst model year 2006
Best model year 2009
Crashes reported 5 16
Fires reported 0 18
Injuries reported 3 12
Deaths reported 0 0
Most complained-about part Fuel & Propulsion Body & Structure
Share of complaints involving harm 9.2% 21.5%

Mercedes Benz CLS500 by year

04 06 07 09
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Brakes 24 27.6%
Airbags 6 6.9%
Transmission & Drivetrain 4 4.6%
Electrical System 4 4.6%
Acceleration & Cruise Control 4 4.6%
Wheels 4 4.6%
Engine & Cooling 3 3.4%

Subaru B9 Tribeca 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 38 17.8%
Airbags 30 14.0%
Engine & Cooling 16 7.5%
Lights 16 7.5%
Windows, Mirrors & Wipers 13 6.1%
Brakes 12 5.6%
Transmission & Drivetrain 11 5.1%