2003 Mercury Grand Marquis Gas Tank Size
Gas tank size for 2003 Mercury Grand Marquis. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| GS - Sedan(4.6L V8 4-speed Automatic) | Gas | 19 | 15.8 | 72 |
| LS Premium - Sedan(4.6L V8 4-speed Automatic) | Gas | 19 | 15.8 | 72 |
| LSE - Sedan(4.6L V8 4-speed Automatic) | Gas | 19 | 15.8 | 72 |
| LS Ultimate - Sedan(4.6L V8 4-speed Automatic) | Gas | 19 | 15.8 | 72 |
| GS Convenience - Sedan(4.6L V8 4-speed Automatic) | Gas | 19 | 15.8 | 72 |
Mercury Grand Marquis 2003