Mercedes-Benz R-Klasse (2005 – 2010) vs Cadillac SRX (2004 – 2009): specs compared
The Mercedes-Benz R-Klasse is the more powerful of the two, with up to 387 hp against 328 hp. It is quicker, reaching 100 km/h in 6.1 s against 8.1 s. It has the higher top speed: 250 km/h against 209 km/h. It uses less fuel, from 9.0 L/100 km against 11.2 L/100 km. The Cadillac SRX is the lighter car, from 1,918 kg against 2,130 kg.
| Specification |
Mercedes-Benz
R-Klasse
2005 – 2010
|
Cadillac
SRX
2004 – 2009
|
|---|---|---|
| Overview | ||
| Origin | Germany | United States |
| Documented years | 2005 – 2010 | 2004 – 2009 |
| Body style | — | — |
| Variants | 6 | 4 |
| Fuel | Diesel, Petrol | Petrol |
| Drive | AWD · RWD | RWD · AWD |
| Gearbox | Automatic | Manual |
| Performance | ||
| Power | 190 – 387 hp | 259 – 329 hp |
| Torque | 300 – 530 Nm | 346 – 420 Nm |
| 0–100 km/h | 6.1 – 9.9 s | 8.1 s |
| Top speed | 209 – 250 km/h | 209 km/h |
| Economy | ||
| Fuel economy | 9.0 – 12.9 L/100 km | 11.2 – 13.1 L/100 km |
| Dimensions | ||
| Length | 4,938 mm | 4,950 mm |
| Width | 1,923 mm | 1,844 mm |
| Height | 1,661 mm | 1,669 mm |
| Wheelbase | 2,979 mm | 2,957 mm |
| Curb weight | 2,130 – 2,250 kg | 1,918 – 2,045 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.

