Fuel tank: 19 of 19 variants rated.
BMW X2 xDrive20i tops the BMW X2 ranking by Fuel tank, at 61 L (16.1 gal US).
Across 19 ranked variants, Fuel tank spans from 36 L (9.5 gal US) to 61 L (16.1 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | BMW X2 xDrive20i | 2021 | SUV | Petrol | 61 L (16.1 gal US) |
| 2 | BMW X2 M35i | 2019 | SUV | Petrol | 61 L (16.1 gal US) |
| 3 | BMW X2 xDrive20i | 2018 | SUV | Petrol | 61 L (16.1 gal US) |
| 4 | BMW X2 M35i | 2023 | SUV | Petrol | 54 L (14.3 gal US) |
| 5 | BMW X2 sDrive18i+1 | 2021 | SUV | Petrol | 51 L (13.5 gal US) |
| 6 | BMW X2 sDrive20i | 2021 | SUV | Petrol | 51 L (13.5 gal US) |
| 7 | BMW X2 sDrive18i+1 | 2018 | SUV | Petrol | 51 L (13.5 gal US) |
| 8 | BMW X2 sDrive20i | 2018 | SUV | Petrol | 51 L (13.5 gal US) |
| 9 | BMW X2 sDrive16d+1 | 2018 | SUV | Diesel | 51 L (13.5 gal US) |
| 10 | BMW X2 sDrive18d+1 | 2018 | SUV | Diesel | 51 L (13.5 gal US) |
| 11 | BMW X2 xDrive18d+1 | 2018 | SUV | Diesel | 51 L (13.5 gal US) |
| 12 | BMW X2 sDrive20d | 2018 | SUV | Diesel | 51 L (13.5 gal US) |
| 13 | BMW X2 xDrive20d | 2018 | SUV | Diesel | 51 L (13.5 gal US) |
| 14 | BMW X2 xDrive25d | 2018 | SUV | Diesel | 51 L (13.5 gal US) |
| 15 | BMW X2 sDrive20d | 2024 | SUV | Diesel | 45 L (11.9 gal US) |
| 16 | BMW X2 sDrive20i | 2023 | SUV | Petrol | 45 L (11.9 gal US) |
| 17 | BMW X2 sDrive18d | 2023 | SUV | Diesel | 45 L (11.9 gal US) |
| 18 | BMW X2 xDrive20d | 2023 | SUV | Diesel | 45 L (11.9 gal US) |
| 19 | BMW X2 xDrive25e | 2020 | SUV | Elektro/Benzine | 36 L (9.5 gal US) |