Fuel consumption: 3 of 3 variants rated.
BYD Seal 6 DM-i Boost tops the BYD Seal 6 ranking by Fuel consumption, at 2.3 l/100km (122.8 mpg UK · 102.3 mpg US).
| # | Variant | Year | Body | Fuel | Fuel consumption |
|---|---|---|---|---|---|
| 1 | BYD Seal 6 DM-i Boost | 2025 | Sedan | Petrol | 2.3 l/100km (122.8 mpg UK · 102.3 mpg US) |
| 2 | BYD Seal 6 DM-i Comfort Lite | 2025 | Sedan | Petrol | 1.5 l/100km (188.3 mpg UK · 156.8 mpg US) |
| 3 | BYD Seal 6 DM-i Comfort | 2025 | Sedan | Petrol | 1.5 l/100km (188.3 mpg UK · 156.8 mpg US) |