FaultScore

Mazda RX-8 vs Ford Ecosport

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 Ford Ecosport
Complaints on file 1,004 2,449
Model years covered 2004–2011 2018–2022
Worst model year 2004 2018
Best model year 2008 2022
Crashes reported 35 64
Fires reported 17 25
Injuries reported 30 38
Deaths reported 0 4
Most complained-about part Transmission & Drivetrain Engine & Cooling
Share of complaints involving harm 8.2% 5.3%

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

Ford Ecosport by year

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

What breaks