Nissan Redundant Altima vs BMW M4

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 Nissan Redundant Altima BMW M4
Complaints on file 26 65
Model years covered 2020–2020 2015–2024
Worst model year — —
Best model year — —
Crashes reported 2 0
Fires reported 2 7
Injuries reported 2 3
Deaths reported 0 0
Most complained-about part Steering Engine & Cooling
Share of complaints involving harm 23.1% 15.4%

Nissan Redundant Altima by year

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

What breaks

Steering 7 26.9%
Engine & Cooling 3 11.5%
Electrical System 3 11.5%
Driver Assist & Collision Avoidance 3 11.5%
Doors, Latches & Locks 3 11.5%
Airbags 1 3.8%
Body & Structure 1 3.8%
Acceleration & Cruise Control 1 3.8%

BMW M4 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 16 24.6%
Transmission & Drivetrain 14 21.5%
Fuel & Propulsion 8 12.3%
Suspension 7 10.8%
Electrical System 5 7.7%
Brakes 3 4.6%
Other & Unspecified 3 4.6%
Steering 2 3.1%