Mercury Grand Marquis 2003 - 2012
1 engine variant available
Top Picks by Suitability
All Engine Variants
| Engine | Fuel | BHP Std | BHP Tuned | BHP Gain | Torque Std | Torque Tuned | Torque Gain | Suitability | Profile |
|---|---|---|---|---|---|---|---|---|---|
| 4.6 V8 239hp | Petrol | 239 | 260 | +21(9%) | 382 | 400 | +18(5%) | Moderate (4/10) | Limited headroom |
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