FaultScore

Hyundai Santa FE Hybrid vs Mercedes Benz ML320

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 Santa FE Hybrid Mercedes Benz ML320
Complaints on file 445 1,087
Model years covered 2021–2026 1998–2009
Worst model year 2025 2000
Best model year 2026 2009
Crashes reported 12 93
Fires reported 0 39
Injuries reported 7 83
Deaths reported 0 0
Most complained-about part Engine & Cooling Brakes
Share of complaints involving harm 4.3% 19.8%

Hyundai Santa FE Hybrid by year

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

What breaks

Mercedes Benz ML320 by year

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

What breaks