FaultScore

Hyundai Ioniq Hybrid vs BMW X7

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 Ioniq Hybrid BMW X7
Complaints on file 199 476
Model years covered 2017–2022 2019–2026
Worst model year 2017 2020
Best model year 2021 2022
Crashes reported 28 19
Fires reported 8 7
Injuries reported 13 7
Deaths reported 0 0
Most complained-about part Electrical System Brakes
Share of complaints involving harm 24.6% 6.9%

Hyundai Ioniq Hybrid by year

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

What breaks

Brakes 26 13.1%
Driver Assist & Collision Avoidance 24 12.1%
Other & Unspecified 22 11.1%
Engine & Cooling 19 9.5%
Fuel & Propulsion 16 8.0%
Acceleration & Cruise Control 15 7.5%
Transmission & Drivetrain 13 6.5%

BMW X7 by year

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

What breaks