Infiniti QX50 vs Ford F150

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 Ford F150
Complaints on file 401 988
Model years covered 2014–2025 1966–1990
Worst model year 2019 —
Best model year 2024 —
Crashes reported 22 22
Fires reported 9 216
Injuries reported 21 23
Deaths reported 0 3
Most complained-about part Engine & Cooling Fuel & Propulsion
Share of complaints involving harm 13% 26.7%

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 143 35.7%
Brakes 22 5.5%
Fuel & Propulsion 18 4.5%
Acceleration & Cruise Control 13 3.2%

Ford F150 by year

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

What breaks

Fuel & Propulsion 305 30.9%
Electrical System 244 24.7%
Brakes 68 6.9%
Tires 55 5.6%
Steering 30 3.0%