FaultScore

Infiniti QX50 vs BMW X1

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 Infiniti QX50 BMW X1
Complaints on file 394 954
Model years covered 2014–2025 2013–2026
Worst model year 2019 2018
Best model year 2024 2013
Crashes reported 22 43
Fires reported 9 19
Injuries reported 21 33
Deaths reported 0 0
Most complained-about part Engine & Cooling Other & Unspecified
Share of complaints involving harm 13.2% 10%

Infiniti QX50 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 138 35.0%
Brakes 22 5.6%
Fuel & Propulsion 18 4.6%
Acceleration & Cruise Control 13 3.3%

BMW X1 by year

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

What breaks