FaultScore

Mazda MX-5 Miata vs Jeep Wrangler 2-DR 4X4

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 MX-5 Miata Jeep Wrangler 2-DR 4X4
Complaints on file 391 951
Model years covered 1990–2005 2007–2009
Worst model year 1999 2007
Best model year 1994 2009
Crashes reported 52 9
Fires reported 12 13
Injuries reported 43 5
Deaths reported 0 0
Most complained-about part Airbags Fuel & Propulsion
Share of complaints involving harm 27.4% 2.8%

Mazda MX-5 Miata by year

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

What breaks

Airbags 83 21.2%
Brakes 31 7.9%
Tires 19 4.9%

Jeep Wrangler 2-DR 4X4 by year

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

What breaks

Fuel & Propulsion 271 28.5%
Electrical System 130 13.7%
Airbags 126 13.2%
Steering 78 8.2%
Suspension 78 8.2%
Body & Structure 22 2.3%