FaultScore

Yamaha YZFR1 vs Suzuki XL7

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 Yamaha YZFR1 Suzuki XL7
Complaints on file 133 332
Model years covered 1998–2015 2007–2009
Worst model year
Best model year
Crashes reported 6 6
Fires reported 1 6
Injuries reported 7 3
Deaths reported 1 0
Most complained-about part Acceleration & Cruise Control Steering
Share of complaints involving harm 11.3% 4.5%

Yamaha YZFR1 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 24 18.0%
Electrical System 18 13.5%
Transmission & Drivetrain 13 9.8%
Fuel & Propulsion 9 6.8%
Body & Structure 7 5.3%
Other & Unspecified 5 3.8%
Suspension 2 1.5%

Suzuki XL7 by year

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

What breaks

Steering 55 16.6%
Engine & Cooling 51 15.4%
Airbags 39 11.7%
Stability & Traction Control 23 6.9%
Transmission & Drivetrain 15 4.5%
Body & Structure 14 4.2%