FaultScore

Lexus NX vs BMW 530I

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 Lexus NX BMW 530I
Complaints on file 334 808
Model years covered 2015–2026 1994–2025
Worst model year 2024 2004
Best model year 2023 1994
Crashes reported 63 56
Fires reported 5 55
Injuries reported 39 43
Deaths reported 0 0
Most complained-about part Fuel & Propulsion Airbags
Share of complaints involving harm 32% 19.1%

Lexus NX by year

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

What breaks

Brakes 28 8.4%
Transmission & Drivetrain 17 5.1%
Body & Structure 17 5.1%

BMW 530I by year

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

What breaks

Airbags 205 25.4%
Electrical System 106 13.1%
Engine & Cooling 89 11.0%
Seats 67 8.3%
Seat Belts 43 5.3%
Brakes 41 5.1%
Lights 38 4.7%