Mercedes Benz CLK320 vs Land Rover Defender

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 CLK320 Land Rover Defender
Complaints on file 160 400
Model years covered 1999–2009 1990–2026
Worst model year 2003 2020
Best model year 2005 2025
Crashes reported 25 5
Fires reported 7 8
Injuries reported 16 5
Deaths reported 0 0
Most complained-about part Electrical System Electrical System
Share of complaints involving harm 30% 4.5%

Mercedes Benz CLK320 by year

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

What breaks

Airbags 20 12.5%
Seat Belts 13 8.1%
Engine & Cooling 11 6.9%
Body & Structure 11 6.9%
Tires 10 6.3%
Other & Unspecified 9 5.6%
Transmission & Drivetrain 8 5.0%

Land Rover Defender by year

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

What breaks

Lights 53 13.3%
Engine & Cooling 41 10.3%
Steering 26 6.5%
Transmission & Drivetrain 20 5.0%