SLK >2000 |
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| Engine | Original Power | Stage 1 | Difference | Vmax |
| 200 Kompressor (2.0k) | 120 kW (163 hp) 230Nm | 143 kW (195 hp) 280Nm | 32 hp | ✓ |
| 230 Kompressor (2.3k) | 145 kW (197 hp) 280Nm | 157 kW (214 hp) 310Nm | 17 hp | ✓ |
| 32 AMG (3.2i) | 260 kW (354 hp) 450Nm | 290 kW (395 hp) 510Nm | 41 hp | ✓ |