FaultScore

Mercedes Benz E 450 vs Jaguar XJ8

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 Mercedes Benz E 450 Jaguar XJ8
Complaints on file 95 235
Model years covered 2019–2024 1998–2006
Worst model year 2019 2004
Best model year 2022 2005
Crashes reported 3 22
Fires reported 4 6
Injuries reported 7 7
Deaths reported 0 0
Most complained-about part Electrical System Engine & Cooling
Share of complaints involving harm 14.7% 14.9%

Mercedes Benz E 450 by year

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

What breaks

Electrical System 16 16.8%
Engine & Cooling 15 15.8%
Driver Assist & Collision Avoidance 12 12.6%
Transmission & Drivetrain 9 9.5%
Tires 8 8.4%
Fuel & Propulsion 7 7.4%
Brakes 6 6.3%
Steering 4 4.2%

Jaguar XJ8 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 57 24.3%
Suspension 27 11.5%
Electrical System 22 9.4%
Brakes 16 6.8%
Body & Structure 11 4.7%
Fuel & Propulsion 10 4.3%