FaultScore

Mercedes Benz AMG C43 vs Rivian R1T

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 AMG C43 Rivian R1T
Complaints on file 79 195
Model years covered 2016–2023 2022–2026
Worst model year 2017 2022
Best model year 2020 2024
Crashes reported 4 24
Fires reported 0 2
Injuries reported 0 17
Deaths reported 0 0
Most complained-about part Wheels Driver Assist & Collision Avoidance
Share of complaints involving harm 5.1% 22.1%

Mercedes Benz AMG C43 by year

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

What breaks

Wheels 15 19.0%
Transmission & Drivetrain 9 11.4%
Other & Unspecified 8 10.1%
Seat Belts 7 8.9%
Body & Structure 5 6.3%
Tires 5 6.3%
Engine & Cooling 4 5.1%
Electrical System 4 5.1%

Rivian R1T by year

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

What breaks

Airbags 19 9.7%
Suspension 18 9.2%
Other & Unspecified 18 9.2%
Electrical System 17 8.7%
Steering 13 6.7%
Transmission & Drivetrain 12 6.2%
Fuel & Propulsion 10 5.1%