1999 Cadillac DeVille Gas Tank Size
Gas tank size for 1999 Cadillac DeVille. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| Base - Sedan(4.6L V8 4-speed Automatic) | Gas | 20 | 16.7 | 76 |
| Concours - Sedan(4.6L V8 4-speed Automatic) | Gas | 20 | 16.7 | 76 |
| D'elegance - Sedan(4.6L V8 4-speed Automatic) | Gas | 20 | 16.7 | 76 |
Cadillac DeVille 1999