FaultScore

Winnebago Revel vs Mercedes Benz E 450

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 Winnebago Revel Mercedes Benz E 450
Complaints on file 38 95
Model years covered 2018–2024 2019–2024
Worst model year 2019
Best model year 2022
Crashes reported 1 3
Fires reported 9 4
Injuries reported 0 7
Deaths reported 0 0
Most complained-about part Electrical System Electrical System
Share of complaints involving harm 26.3% 14.7%

Winnebago Revel by year

18 20 21 22 23 24
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Electrical System 11 28.9%
Body & Structure 5 13.2%
Driver Assist & Collision Avoidance 4 10.5%
Equipment & Accessories 4 10.5%
Engine & Cooling 3 7.9%
Transmission & Drivetrain 2 5.3%
Airbags 2 5.3%
Other & Unspecified 2 5.3%

Mercedes Benz E 450 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 16 16.8%
Engine & Cooling 15 15.8%
Driver Assist & Collision Avoidance 12 12.6%
Transmission & Drivetrain 9 9.5%
Tires 8 8.4%
Fuel & Propulsion 7 7.4%
Brakes 6 6.3%
Steering 4 4.2%