Fuel tank: 5 of 5 variants rated.
BYD Seal 6 DM-i Boost tops the BYD Seal 6 ranking by Fuel tank, at 65 L (17.2 gal US).
Across 5 ranked variants, Fuel tank spans from 65 L (17.2 gal US) to 65 L (17.2 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | BYD Seal 6 DM-i Boost | 2025 | Sedan | Petrol | 65 L (17.2 gal US) |
| 2 | BYD Seal 6 DM-i Comfort Lite | 2025 | Sedan | Petrol | 65 L (17.2 gal US) |
| 3 | BYD Seal 6 DM-i Comfort | 2025 | Sedan | Petrol | 65 L (17.2 gal US) |
| 4 | BYD Seal 6 Touring DM-i Comfort Lite | 2025 | Wagon | Petrol | 65 L (17.2 gal US) |
| 5 | BYD Seal 6 Touring DM-i Comfort | 2025 | Wagon | Petrol | 65 L (17.2 gal US) |