2018 BMW 6 Series Gran Turismo Gas Tank Size
Gas tank size for 2018 BMW 6 Series Gran Turismo. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| 640i xDrive - 4dr Hatchback(3.0L 6-cyl. Turbo AWD 8-speed Automatic) | Gas | 18 | 15 | 69 |
BMW 6 Series Gran Turismo 2018