Head-to-head
Cadillac STS vs Mercedes-Benz CLS
The Mercedes-Benz CLS leads on fuel economy (6.7 l/100km vs 15.6 l/100km). The Cadillac STS is ahead on power (476 hp vs 330 hp). The Cadillac STS starts at €122,040, the Mercedes-Benz CLS at €118,267.
Comparing STS Cadillac STS-V 4.4 V8 Supercharged vs CLS Mercedes-Benz CLS 400 d 4MATIC. Open the full comparison to change trim →
| Spec | Cadillac STS | Mercedes-Benz CLS |
|---|---|---|
| Power | 476 hp | 330 hp |
| Torque | 595 Nm | 700 Nm |
| 0–100 km/h | 5 s | 5.2 s |
| Top speed | 250 km/h | 250 km/h |
| Consumption | 15.6 l/100km | 6.7 l/100km |
| CO₂ | 379 g/km | 175 g/km |
| Price | €122,040 | €118,267 |
| Fuel | Petrol | Diesel |
Figures are for the representative variant of each model; the best value in each row is highlighted.