FaultScore

Volkswagen Passat vs Hyundai Sonata

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 Volkswagen Passat Hyundai Sonata
Complaints on file 10,333 22,259
Model years covered 1990–2022 1987–2026
Worst model year 2003 2013
Best model year 1994 2025
Crashes reported 332 1,148
Fires reported 366 850
Injuries reported 263 740
Deaths reported 13 21
Most complained-about part Airbags Engine & Cooling
Share of complaints involving harm 9.4% 12.4%

Volkswagen Passat by year

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

What breaks

Airbags 1,660 16.1%
Engine & Cooling 1,590 15.4%
Electrical System 1,195 11.6%
Brakes 1,022 9.9%
Fuel & Propulsion 1,018 9.9%
Steering 584 5.7%
Suspension 416 4.0%

Hyundai Sonata 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 5,099 22.9%
Steering 2,377 10.7%
Airbags 2,068 9.3%
Electrical System 2,003 9.0%
Other & Unspecified 1,327 6.0%
Brakes 1,258 5.7%
Body & Structure 1,087 4.9%
Fuel & Propulsion 1,087 4.9%