Audi RS6 vs GMC GMC Truck

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	Audi RS6	GMC GMC Truck
Complaints on file	51	127
Model years covered	2003–2003	1974–2003
Worst model year	—	2000
Best model year	—	1997
Crashes reported	0	9
Fires reported	0	3
Injuries reported	0	4
Deaths reported	0	0
Most complained-about part	Suspension	Brakes
Share of complaints involving harm	0%	12.6%

Audi RS6 by year

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

What breaks

Suspension 38 74.5%

Fuel & Propulsion 7 13.7%

Transmission & Drivetrain 3 5.9%

Electrical System 1 2.0%

Tires 1 2.0%

Stability & Traction Control 1 2.0%

GMC GMC Truck by year

4 1 2 2 1 1 2 11 9 11 13 15 15 4 13 23

74 83 86 87 89 90 91 94 96 97 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

Brakes 30 23.6%

Transmission & Drivetrain 14 11.0%

Tires 13 10.2%

Engine & Cooling 9 7.1%

Lights 9 7.1%

Electrical System 8 6.3%

Steering 7 5.5%

Fuel & Propulsion 7 5.5%