FaultScore

Kenworth T680 vs Genesis GV80

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 Kenworth T680 Genesis GV80
Complaints on file 112 280
Model years covered 2014–2024 2021–2026
Worst model year 2019 2021
Best model year 2020 2024
Crashes reported 6 20
Fires reported 15 2
Injuries reported 5 17
Deaths reported 0 0
Most complained-about part Brakes Electrical System
Share of complaints involving harm 23.2% 13.9%

Kenworth T680 by year

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

What breaks

Brakes 22 19.6%
Transmission & Drivetrain 17 15.2%
Windows, Mirrors & Wipers 12 10.7%
Engine & Cooling 10 8.9%
Electrical System 7 6.3%
Fuel & Propulsion 7 6.3%
Driver Assist & Collision Avoidance 7 6.3%
Acceleration & Cruise Control 5 4.5%

Genesis GV80 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 31 11.1%
Other & Unspecified 22 7.9%
Lights 16 5.7%
Acceleration & Cruise Control 13 4.6%
Transmission & Drivetrain 10 3.6%