Gulf Stream SUN Voyager vs Cadillac XT6
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 | Gulf Stream SUN Voyager | Cadillac XT6 |
|---|---|---|
| Complaints on file | 58 | 143 |
| Model years covered | 1991–2008 | 2020–2025 |
| Worst model year | — | 2020 |
| Best model year | — | 2025 |
| Crashes reported | 0 | 2 |
| Fires reported | 3 | 0 |
| Injuries reported | 0 | 1 |
| Deaths reported | 0 | 0 |
| Most complained-about part | Brakes | Driver Assist & Collision Avoidance |
| Share of complaints involving harm | 5.2% | 2.1% |
Gulf Stream SUN Voyager by year
What breaks
Brakes
16
27.6%
Equipment & Accessories
9
15.5%
Fuel & Propulsion
5
8.6%
Transmission & Drivetrain
4
6.9%
Electrical System
4
6.9%
Suspension
4
6.9%
Engine & Cooling
3
5.2%
Body & Structure
3
5.2%
Cadillac XT6 by year
What breaks
Driver Assist & Collision Avoidance
31
21.7%
Electrical System
24
16.8%
Transmission & Drivetrain
21
14.7%
Other & Unspecified
17
11.9%
Engine & Cooling
14
9.8%
Fuel & Propulsion
11
7.7%
Brakes
7
4.9%
Windows, Mirrors & Wipers
5
3.5%