Oldsmobile Supreme vs Volvo C30
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 | Oldsmobile Supreme | Volvo C30 |
|---|---|---|
| Complaints on file | 25 | 62 |
| Model years covered | 1984–1990 | 2007–2013 |
| Worst model year | — | — |
| Best model year | — | — |
| Crashes reported | 2 | 4 |
| Fires reported | 4 | 0 |
| Injuries reported | 0 | 0 |
| Deaths reported | 0 | 0 |
| Most complained-about part | Brakes | Windows, Mirrors & Wipers |
| Share of complaints involving harm | 24% | 6.5% |
Oldsmobile Supreme by year
What breaks
Brakes
11
44.0%
Engine & Cooling
3
12.0%
Electrical System
2
8.0%
Steering
2
8.0%
Body & Structure
1
4.0%
Acceleration & Cruise Control
1
4.0%
Fuel & Propulsion
1
4.0%
Wheels
1
4.0%
Volvo C30 by year
What breaks
Windows, Mirrors & Wipers
17
27.4%
Other & Unspecified
6
9.7%
Suspension
5
8.1%
Acceleration & Cruise Control
5
8.1%
Engine & Cooling
4
6.5%
Body & Structure
4
6.5%
Transmission & Drivetrain
3
4.8%
Airbags
3
4.8%