FaultScore

Mercedes Benz CL600 vs Freightliner Conventional

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 CL600 Freightliner Conventional
Complaints on file 47 117
Model years covered 2001–2005 1984–2018
Worst model year 1993
Best model year 1999
Crashes reported 0 7
Fires reported 10 16
Injuries reported 2 13
Deaths reported 0 0
Most complained-about part Suspension Tires
Share of complaints involving harm 25.5% 30.8%

Mercedes Benz CL600 by year

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

What breaks

Suspension 17 36.2%
Engine & Cooling 7 14.9%
Electrical System 5 10.6%
Brakes 3 6.4%
Body & Structure 3 6.4%
Lights 3 6.4%
Fuel & Propulsion 3 6.4%
Windows, Mirrors & Wipers 2 4.3%

Freightliner Conventional by year

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

What breaks

Tires 28 23.9%
Engine & Cooling 14 12.0%
Transmission & Drivetrain 11 9.4%
Brakes 11 9.4%
Wheels 10 8.5%
Electrical System 9 7.7%
Steering 8 6.8%
Fuel & Propulsion 8 6.8%