Vauxhall Signum 2003 - 2008
8 engine variants available
Top Picks by Suitability
All Engine Variants
| Engine | Fuel | BHP Std | BHP Tuned | BHP Gain | Torque Std | Torque Tuned | Torque Gain | Suitability | Profile |
|---|---|---|---|---|---|---|---|---|---|
8 engine variants available
| Engine | Fuel | BHP Std | BHP Tuned | BHP Gain | Torque Std | Torque Tuned | Torque Gain | Suitability | Profile |
|---|---|---|---|---|---|---|---|---|---|
| 1.9 CDTi 100hp |
| Diesel |
| 100 |
| 140 |
| +40(40%) |
| 260 |
| 330 |
| +70(27%) |
| Excellent (8/10) |
| Power-focused |
| 1.9 CDTi 120hp | Diesel | 120 | 150 | +30(25%) | 280 | 340 | +60(21%) | Good (7.5/10) | Balanced |
| 1.9 CDTi 150hp | Diesel | 150 | 190 | +40(27%) | 320 | 400 | +80(25%) | Good (7.5/10) | Balanced |
| 2.2i 16v 155hp | Petrol | 155 | 165 | +10(6%) | 220 | 235 | +15(7%) | Moderate (4/10) | Limited headroom |
| 2.0 Turbo 170hp | Petrol | 170 | 200 | +30(18%) | 265 | 310 | +45(17%) | Good (7/10) | Balanced |
| 3.0 CDTi 184hp | Diesel | 184 | 219 | +35(19%) | 400 | 470 | +70(18%) | Good (6.5/10) | Balanced |
| 2.8 Turbo 230hp | Petrol | 230 | 270 | +40(17%) | 330 | 390 | +60(18%) | Good (7/10) | Balanced |
| 2.8 Turbo 250hp | Petrol | 250 | 290 | +40(16%) | 340 | 400 | +60(18%) | Good (7/10) | Balanced |
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