Cadillac XT4 vs Porsche Taycan
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 | Cadillac XT4 | Porsche Taycan |
|---|---|---|
| Complaints on file | 168 | 414 |
| Model years covered | 2019–2025 | 2020–2025 |
| Worst model year | 2024 | 2020 |
| Best model year | 2025 | 2024 |
| Crashes reported | 8 | 15 |
| Fires reported | 1 | 10 |
| Injuries reported | 3 | 5 |
| Deaths reported | 0 | 0 |
| Most complained-about part | Driver Assist & Collision Avoidance | Electrical System |
| Share of complaints involving harm | 7.1% | 7.2% |
Cadillac XT4 by year
What breaks
Driver Assist & Collision Avoidance
27
16.1%
Engine & Cooling
26
15.5%
Electrical System
23
13.7%
Brakes
20
11.9%
Transmission & Drivetrain
17
10.1%
Fuel & Propulsion
17
10.1%
Other & Unspecified
10
6.0%
Lights
6
3.6%
Porsche Taycan by year
What breaks
Electrical System
144
34.8%
Engine & Cooling
52
12.6%
Transmission & Drivetrain
46
11.1%
Other & Unspecified
30
7.2%
Brakes
29
7.0%
Fuel & Propulsion
22
5.3%
Windows, Mirrors & Wipers
13
3.1%