FaultScore

GMC Sierra Denali vs Infiniti QX60

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 GMC Sierra Denali Infiniti QX60
Complaints on file 332 827
Model years covered 2002–2020 2014–2027
Worst model year 2019 2017
Best model year 2013 2025
Crashes reported 11 37
Fires reported 0 8
Injuries reported 15 35
Deaths reported 0 0
Most complained-about part Brakes Transmission & Drivetrain
Share of complaints involving harm 7.8% 9.7%

GMC Sierra Denali by year

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

What breaks

Brakes 57 17.2%
Body & Structure 34 10.2%
Steering 27 8.1%
Airbags 26 7.8%
Electrical System 17 5.1%

Infiniti QX60 by year

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

What breaks