FaultScore

Plymouth Sundance vs Mazda RX-8

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 Plymouth Sundance Mazda RX-8
Complaints on file 408 1,004
Model years covered 1987–1998 2004–2011
Worst model year 2004
Best model year 2008
Crashes reported 60 35
Fires reported 25 17
Injuries reported 43 30
Deaths reported 0 0
Most complained-about part Engine & Cooling Transmission & Drivetrain
Share of complaints involving harm 31.4% 8.2%

Plymouth Sundance 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 56 13.7%
Airbags 45 11.0%
Seats 35 8.6%
Seat Belts 33 8.1%
Suspension 27 6.6%

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