FaultScore

Infiniti Q70 vs RAM 4500

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 Q70 RAM 4500
Complaints on file 26 64
Model years covered 2015–2019 2009–2024
Worst model year 2014
Best model year 2018
Crashes reported 1 6
Fires reported 0 8
Injuries reported 1 2
Deaths reported 0 0
Most complained-about part Transmission & Drivetrain Brakes
Share of complaints involving harm 7.7% 25%

Infiniti Q70 by year

15 16 17 18 19
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Transmission & Drivetrain 6 23.1%
Engine & Cooling 3 11.5%
Airbags 3 11.5%
Steering 3 11.5%
Acceleration & Cruise Control 3 11.5%
Windows, Mirrors & Wipers 3 11.5%
Electrical System 1 3.8%
Brakes 1 3.8%

RAM 4500 by year

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

What breaks

Brakes 13 20.3%
Engine & Cooling 11 17.2%
Transmission & Drivetrain 9 14.1%
Steering 6 9.4%
Fuel & Propulsion 6 9.4%
Suspension 4 6.3%
Wheels 4 6.3%
Windows, Mirrors & Wipers 3 4.7%