FaultScore

Forest River Berkshire vs Mercedes Benz B-Class Electric

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 Forest River Berkshire Mercedes Benz B-Class Electric
Complaints on file 36 90
Model years covered 2008–2021 2014–2016
Worst model year 2015
Best model year 2016
Crashes reported 0 0
Fires reported 0 0
Injuries reported 1 0
Deaths reported 0 0
Most complained-about part Lights Transmission & Drivetrain
Share of complaints involving harm 2.8% 0%

Forest River Berkshire by year

08 09 10 11 14 15 16 18 19 20 21
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Lights 12 33.3%
Electrical System 6 16.7%
Engine & Cooling 5 13.9%
Windows, Mirrors & Wipers 4 11.1%
Body & Structure 2 5.6%
Suspension 2 5.6%
Steering 1 2.8%
Brakes 1 2.8%

Mercedes Benz B-Class Electric 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 17 18.9%
Electrical System 13 14.4%
Fuel & Propulsion 13 14.4%
Acceleration & Cruise Control 7 7.8%
Other & Unspecified 5 5.6%
Steering 3 3.3%
Brakes 3 3.3%