Cadillac CT5 (2023 – present) vs Porsche Panamera 4 (2023 – present): specs compared
The Porsche Panamera 4 is the more powerful of the two, with up to 353 hp against 340 hp. The Cadillac CT5 is the lighter car, from 1,665 kg against 1,995 kg. At 5,052 mm, the Porsche Panamera 4 is 124 mm longer than the Cadillac CT5.
| Specification |
Cadillac
CT5
2023 – present
|
Porsche
Panamera 4
2023 – present
|
|---|---|---|
| Overview | ||
| Origin | United States | Germany |
| Documented years | 2023 – present | 2023 – present |
| Body style | — | — |
| Variants | 4 | 1 |
| Fuel | Petrol | Petrol |
| Drive | AWD · RWD | RWD |
| Gearbox | Automatic | Automatic |
| Performance | ||
| Power | 240 – 340 hp | 353 hp |
| Torque | 350 – 550 Nm | 500 Nm |
| 0–100 km/h | — | 5.0 s |
| Top speed | — | 270 km/h |
| Economy | ||
| Fuel economy | — | 11.2 L/100 km |
| Dimensions | ||
| Length | 4,928 mm | 5,052 mm |
| Width | 1,882 mm | 1,938 mm |
| Height | 1,453 mm | 1,422 mm |
| Wheelbase | 2,946 mm | 2,949 mm |
| Curb weight | 1,665 kg | 1,995 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.

