FaultScore

BMW X3 SAV vs Ford Mustang GT

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 BMW X3 SAV Ford Mustang GT
Complaints on file 343 836
Model years covered 2007–2012 1996–2006
Worst model year 2007 2006
Best model year 2011 1996
Crashes reported 12 74
Fires reported 33 13
Injuries reported 28 53
Deaths reported 0 4
Most complained-about part Airbags Engine & Cooling
Share of complaints involving harm 21.3% 17.2%

BMW X3 SAV by year

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

What breaks

Airbags 99 28.9%
Seats 51 14.9%
Engine & Cooling 42 12.2%
Steering 11 3.2%
Fuel & Propulsion 9 2.6%
Body & Structure 8 2.3%

Ford Mustang GT by year

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

What breaks