FaultScore

Ford Navigator vs Porsche 911 GT3

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 Ford Navigator Porsche 911 GT3
Complaints on file 27 67
Model years covered 1998–2003 2004–2018
Worst model year
Best model year
Crashes reported 2 5
Fires reported 7 2
Injuries reported 1 1
Deaths reported 0 0
Most complained-about part Acceleration & Cruise Control Engine & Cooling
Share of complaints involving harm 37% 11.9%

Ford Navigator by year

98 99 00 01 02 03
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Acceleration & Cruise Control 5 18.5%
Engine & Cooling 3 11.1%
Electrical System 3 11.1%
Body & Structure 3 11.1%
Airbags 2 7.4%
Brakes 2 7.4%
Suspension 2 7.4%
Tires 2 7.4%

Porsche 911 GT3 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 55 82.1%
Transmission & Drivetrain 4 6.0%
Other & Unspecified 2 3.0%
Steering 1 1.5%
Suspension 1 1.5%
Fuel & Propulsion 1 1.5%
Windows, Mirrors & Wipers 1 1.5%
Wheels 1 1.5%