FaultScore

Forest River Travel Trailer vs BMW I4

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 Travel Trailer BMW I4
Complaints on file 54 135
Model years covered 2004–2006 2022–2024
Worst model year 2023
Best model year 2022
Crashes reported 3 38
Fires reported 0 3
Injuries reported 7 10
Deaths reported 0 0
Most complained-about part Tires Electrical System
Share of complaints involving harm 18.5% 37.8%

Forest River Travel Trailer by year

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

What breaks

Tires 18 33.3%
Body & Structure 12 22.2%
Suspension 12 22.2%
Equipment & Accessories 4 7.4%
Other & Unspecified 3 5.6%
Transmission & Drivetrain 2 3.7%
Wheels 2 3.7%
Electrical System 1 1.9%

BMW I4 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 24 17.8%
Other & Unspecified 21 15.6%
Driver Assist & Collision Avoidance 19 14.1%
Transmission & Drivetrain 17 12.6%
Brakes 11 8.1%
Acceleration & Cruise Control 7 5.2%
Fuel & Propulsion 7 5.2%
Engine & Cooling 6 4.4%