FaultScore

Honda Clarity Plug-In Hybrid vs Audi S4

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 Honda Clarity Plug-In Hybrid Audi S4
Complaints on file 290 721
Model years covered 2017–2021 1992–2022
Worst model year 2018 2001
Best model year 2020 1993
Crashes reported 22 23
Fires reported 1 8
Injuries reported 10 10
Deaths reported 1 0
Most complained-about part Fuel & Propulsion Electrical System
Share of complaints involving harm 11.7% 5.7%

Honda Clarity Plug-In Hybrid 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 37 12.8%
Acceleration & Cruise Control 23 7.9%
Windows, Mirrors & Wipers 15 5.2%

Audi S4 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 150 20.8%
Brakes 82 11.4%
Engine & Cooling 72 10.0%
Lights 66 9.2%
Tires 51 7.1%
Steering 37 5.1%
Airbags 33 4.6%