FaultScore

Hyundai Sonata Hybrid vs BMW X3

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 Hyundai Sonata Hybrid BMW X3
Complaints on file 1,162 2,799
Model years covered 2011–2026 2004–2026
Worst model year 2013 2019
Best model year 2024 2010
Crashes reported 67 165
Fires reported 34 166
Injuries reported 41 105
Deaths reported 0 0
Most complained-about part Engine & Cooling Engine & Cooling
Share of complaints involving harm 12.2% 15.6%

Hyundai Sonata Hybrid by year

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

What breaks

BMW X3 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 635 22.7%
Electrical System 396 14.1%
Airbags 332 11.9%
Seats 171 6.1%
Body & Structure 117 4.2%
Brakes 116 4.1%