Jeep Wrangler 4XE 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 Jeep Wrangler 4XE Mazda RX-8
Complaints on file 404 1,004
Model years covered 2021–2025 2004–2011
Worst model year — 2004
Best model year — 2008
Crashes reported 11 35
Fires reported 8 17
Injuries reported 3 30
Deaths reported 0 0
Most complained-about part Electrical System Transmission & Drivetrain
Share of complaints involving harm 5.4% 8.2%

Jeep Wrangler 4XE by year

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

What breaks

Electrical System 162 40.1%
Engine & Cooling 136 33.7%
Transmission & Drivetrain 23 5.7%
Fuel & Propulsion 20 5.0%
Other & Unspecified 20 5.0%
Steering 13 3.2%
Brakes 8 2.0%
Driver Assist & Collision Avoidance 7 1.7%

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