FaultScore

Mazda RX-8 vs Chevrolet Avalanche

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 Mazda RX-8 Chevrolet Avalanche
Complaints on file 1,004 2,473
Model years covered 2004–2011 2000–2013
Worst model year 2004 2002
Best model year 2008 2006
Crashes reported 35 110
Fires reported 17 21
Injuries reported 30 79
Deaths reported 0 4
Most complained-about part Transmission & Drivetrain Airbags
Share of complaints involving harm 8.2% 8.7%

Mazda RX-8 by year

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

What breaks

Chevrolet Avalanche by year

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

What breaks

Airbags 593 24.0%
Brakes 373 15.1%
Body & Structure 275 11.1%
Engine & Cooling 136 5.5%