FaultScore

Mercedes Benz 300E vs Hyundai Equus

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 300E Hyundai Equus
Complaints on file 57 139
Model years covered 1986–1993 2011–2016
Worst model year 2011
Best model year 2016
Crashes reported 1 7
Fires reported 4 1
Injuries reported 7 8
Deaths reported 0 0
Most complained-about part Engine & Cooling Suspension
Share of complaints involving harm 21.1% 11.5%

Mercedes Benz 300E 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 9 15.8%
Electrical System 9 15.8%
Airbags 9 15.8%
Acceleration & Cruise Control 6 10.5%
Fuel & Propulsion 5 8.8%
Suspension 4 7.0%
Transmission & Drivetrain 3 5.3%
Tires 3 5.3%

Hyundai Equus by year

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

What breaks

Suspension 24 17.3%
Brakes 16 11.5%
Electrical System 15 10.8%
Lights 10 7.2%
Engine & Cooling 9 6.5%
Seats 9 6.5%
Transmission & Drivetrain 8 5.8%
Other & Unspecified 8 5.8%