FaultScore

Mercedes Benz C vs Fiat 500E

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 C Fiat 500E
Complaints on file 32 80
Model years covered 1994–2010 2013–2024
Worst model year 2013
Best model year 2015
Crashes reported 7 9
Fires reported 0 0
Injuries reported 4 4
Deaths reported 0 0
Most complained-about part Lights Electrical System
Share of complaints involving harm 34.4% 16.3%

Mercedes Benz C by year

94 95 07 08 09 10
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Lights 7 21.9%
Electrical System 6 18.8%
Transmission & Drivetrain 5 15.6%
Engine & Cooling 2 6.3%
Steering 2 6.3%
Brakes 2 6.3%
Fuel & Propulsion 2 6.3%
Airbags 1 3.1%

Fiat 500E by year

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

What breaks

Fuel & Propulsion 13 16.3%
Transmission & Drivetrain 7 8.8%
Other & Unspecified 7 8.8%
Engine & Cooling 6 7.5%
Airbags 3 3.8%
Body & Structure 3 3.8%
Lights 2 2.5%