FaultScore

Suzuki Aerio vs Buick Envision

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 Suzuki Aerio Buick Envision
Complaints on file 145 359
Model years covered 2002–2007 2016–2025
Worst model year 2003 2017
Best model year 2002 2018
Crashes reported 11 9
Fires reported 4 3
Injuries reported 11 14
Deaths reported 0 0
Most complained-about part Brakes Electrical System
Share of complaints involving harm 17.9% 7.2%

Suzuki Aerio by year

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

What breaks

Brakes 21 14.5%
Transmission & Drivetrain 19 13.1%
Suspension 18 12.4%
Tires 15 10.3%
Engine & Cooling 11 7.6%
Airbags 9 6.2%
Electrical System 7 4.8%
Body & Structure 6 4.1%

Buick Envision by year

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

What breaks

Brakes 51 14.2%
Engine & Cooling 38 10.6%
Driver Assist & Collision Avoidance 24 6.7%
Steering 18 5.0%
Fuel & Propulsion 16 4.5%