Chevrolet Impala 2006 - 2014
| Engine | Fuel | Stock | Stage 1 | Gain |
|---|---|---|---|---|
| 3.5 V6 211hp LZE | Petrol | 211 hp / 290 Nm | 230 hp / 320 Nm | +19 hp / +30 Nm |
| 3.6 V6 305hp LFX | Petrol | 305 hp / 355 Nm | 325 hp / 380 Nm | +20 hp / +25 Nm |
| 3.9 V6 245hp LZ9 | Petrol | 245 hp / 240 Nm | 265 hp / 265 Nm | +20 hp / +25 Nm |
| SS 5.3 307hp LS4 | Petrol | 307 hp / 438 Nm | 332 hp / 467 Nm | +25 hp / +29 Nm |
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