Best MPG BYD Cars In The World
Top 20

The Best MPG BYD Cars Ever
These BYDs achieve the highest MPG of any road-going BYDs ever. Ranked from best fuel economy to worst.
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2024 BYD Seal U DM-i Comfort
Fuel Economy: 706.2 mpg
1st-
- 1.5 L Inline 4 PHEV
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- 105 mph
-
- 8.9 seconds
-
- 215 BHP
-
- 706.2 mpg
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- 5 Doors
-
- 5 Seats
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- 425-1,440 L
-
- 1,995 kg
- Front - FWD
With a fuel economy of 706.2 mpg, the BYD Seal U DM-i Comfort takes first place.
It's a 5 door FWD SUV with 5 seats, with deliveries starting in 2024.
It is also joint 1st in The Highest MPG SUVs & MPVs Ever. -
2024 BYD Seal U DM-i Boost
Fuel Economy: 403.5 mpg
2nd-
- 1.5 L Inline 4 PHEV
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- 105 mph
-
- 8.9 seconds
-
- 215 BHP
-
- 403.5 mpg
-
- 5 Doors
-
- 5 Seats
-
- 425-1,440 L
-
- 1,940 kg
- Front - FWD
With a fuel economy of 403.5 mpg, the BYD Seal U DM-i Boost takes second place.
It's a 5 door FWD SUV with 5 seats, with deliveries starting in 2024.
It is also joint 9th in The Most Powerful BYD Cars Ever. -
2024 BYD Seal U DM-i Design
Fuel Economy: 282.5 mpg
3rd-
- 1.5 L Inline 4 Turbo PHEV
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- 112 mph
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- 5.9 seconds
-
- 319 BHP
-
- 282.5 mpg
-
- 5 Doors
-
- 5 Seats
-
- 425-1,440 L
-
- 2,100 kg
- Front - AWD
With a fuel economy of 282.5 mpg, the BYD Seal U DM-i Design takes third place.
It's a 5 door AWD SUV with 5 seats, with deliveries starting in 2024.
It is also 6th in The Highest Power / Weight BYD Cars Ever. -
2025 BYD Seal 6 DM-i Comfort
Fuel Economy: 188.3 mpg
4th-
- 1.5 L Inline 4 PHEV
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- 112 mph
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- 8.5 seconds
-
- 209 BHP
-
- 188.3 mpg
-
- 4 Doors
-
- 5 Seats
-
- 491-1,370 L
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- 1,765 kg
- Front - FWD
With a fuel economy of 188.3 mpg, the BYD Seal 6 DM-i Comfort takes fourth place.
It's a 4 door FWD Saloon with 5 seats, with deliveries starting in 2025.
It is also joint 4th in The Fastest BYD Cars Ever. -
2025 BYD Dolphin Surf Boost
Fuel Economy: 187.7 MPGe
5th-
- Electric
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- 93 mph
-
- 12.1 seconds
-
- 87 BHP
-
- 187.7 MPGe
-
- 5 Doors
-
- 4 Seats
-
- 308-1,037 L
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- 1,370 kg
- FWD
With a fuel economy of 187.7 MPGe, the BYD Dolphin Surf Boost takes fifth place.
It's a 5 door FWD Hatchback with 4 seats, with deliveries starting in 2025.
It is also 23rd in The Highest Power / Weight BYD Cars Ever. -
2025 BYD Dolphin Surf Active
Fuel Economy: 185 MPGe
6th-
- Electric
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- 93 mph
-
- 11.1 seconds
-
- 87 BHP
-
- 185 MPGe
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- 5 Doors
-
- 4 Seats
-
- 308-1,037 L
-
- 1,294 kg
- FWD
With a fuel economy of 185 MPGe, the BYD Dolphin Surf Active takes sixth place.
It's a 5 door FWD Hatchback with 4 seats, with deliveries starting in 2025.
It is also 22nd in The Highest Power / Weight BYD Cars Ever. -
2025 BYD Dolphin Surf Comfort
Fuel Economy: 180.9 MPGe
7th-
- Electric
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- 93 mph
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- 9.1 seconds
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- 154 BHP
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- 180.9 MPGe
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- 5 Doors
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- 4 Seats
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- 308-1,037 L
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- 1,390 kg
- FWD
With a fuel economy of 180.9 MPGe, the BYD Dolphin Surf Comfort takes seventh place.
It's a 5 door FWD Hatchback with 4 seats, with deliveries starting in 2025.
It is also joint 16th in The Highest Power / Weight BYD Cars Ever. -
2023 BYD Seal Design
Fuel Economy: 174.6 MPGe
8th-
- Electric
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- 112 mph
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- 5.9 seconds
-
- 308 BHP
-
- 174.6 MPGe
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- 4 Doors
-
- 5 Seats
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- 400-453 L
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- 2,055 kg
- RWD
With a fuel economy of 174.6 MPGe, the BYD Seal Design takes joint eighth place.
It's a 4 door RWD Saloon with 5 seats, with deliveries starting in 2023.
It is also 7th in The Highest Power / Weight BYD Cars Ever. -
2022 BYD Atto 3
Fuel Economy: 174.6 MPGe
9th-
- Electric
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- 99 mph
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- 7.3 seconds
-
- 201 BHP
-
- 174.6 MPGe
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- 5 Doors
-
- 5 Seats
-
- 440-1,338 L
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- 1,750 kg
- FWD
With a fuel economy of 174.6 MPGe, the BYD Atto 3 takes joint eighth place.
It's a 5 door FWD SUV with 5 seats, with deliveries starting in 2022.
It is also 10th in The Fastest Acceleration BYD Cars Ever. -
2026 BYD Atto 2 45
Fuel Economy: 173.4 MPGe
10th-
- Electric
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- 99 mph
-
- 7.9 seconds
-
- 174 BHP
-
- 173.4 MPGe
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- 5 Doors
-
- 5 Seats
-
- 400-1,340 L
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- 1,495 kg
- FWD
With a fuel economy of 173.4 MPGe, the BYD Atto 2 45 takes tenth place.
It's a 5 door FWD SUV with 5 seats, with deliveries starting in 2026.
It is also joint 12th in The Highest Power / Weight BYD Cars Ever. -
2025 BYD Atto 2 51
Fuel Economy: 168.8 MPGe
11th-
- Electric
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- 99 mph
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- 7.9 seconds
-
- 174 BHP
-
- 168.8 MPGe
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- 5 Doors
-
- 5 Seats
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- 400-1,340 L
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- 1,515 kg
- FWD
With a fuel economy of 168.8 MPGe, the BYD Atto 2 51 takes eleventh place.
It's a 5 door FWD SUV with 5 seats, with deliveries starting in 2025.
It is also joint 14th in The Highest Power / Weight BYD Cars Ever. -
2025 BYD Seal 6 DM-i Touring Comfort
Fuel Economy: 166.2 mpg
12th-
- 1.5 L Inline 4 PHEV
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- 112 mph
-
- 8.5 seconds
-
- 209 BHP
-
- 166.2 mpg
-
- 5 Doors
-
- 5 Seats
-
- 500-1,535 L
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- 1,805 kg
- Front - FWD
With a fuel economy of 166.2 mpg, the BYD Seal 6 DM-i Touring Comfort takes joint twelfth place.
It's a 5 door FWD Estate with 5 seats, with deliveries starting in 2025.
It is also joint 4th in The Fastest BYD Cars Ever. -
2025 BYD Atto 2 65
Fuel Economy: 166.2 MPGe
13th-
- Electric
-
- 99 mph
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- 7.9 seconds
-
- 201 BHP
-
- 166.2 MPGe
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- 5 Doors
-
- 5 Seats
-
- 450-1,370 L
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- 1,645 kg
- FWD
With a fuel economy of 166.2 MPGe, the BYD Atto 2 65 takes joint twelfth place.
It's a 5 door FWD SUV with 5 seats, with deliveries starting in 2025.
It is also 9th in The Highest Power / Weight BYD Cars Ever. -
2023 BYD Dolphin Active
Fuel Economy: 164.9 MPGe
14th-
- Electric
-
- 93 mph
-
- 10.9 seconds
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- 94 BHP
-
- 164.9 MPGe
-
- 5 Doors
-
- 5 Seats
-
- 345-1,310 L
-
- 1,506 kg
- FWD
With a fuel economy of 164.9 MPGe, the BYD Dolphin Active takes fourteenth place.
It's a 5 door FWD Hatchback with 5 seats, with deliveries starting in 2023.
It is also 22nd in The Highest Torque BYD Cars Ever. -
2023 BYD Dolphin Boost
Fuel Economy: 163.3 MPGe
15th-
- Electric
-
- 99 mph
-
- 7.5 seconds
-
- 174 BHP
-
- 163.3 MPGe
-
- 5 Doors
-
- 5 Seats
-
- 345-1,310 L
-
- 1,568 kg
- FWD
With a fuel economy of 163.3 MPGe, the BYD Dolphin Boost takes fifteenth place.
It's a 5 door FWD Hatchback with 5 seats, with deliveries starting in 2023.
It is also 11th in The Fastest Acceleration BYD Cars Ever. -
2023 BYD Seal Excellence-AWD
Fuel Economy: 158.2 MPGe
16th-
- Electric
-
- 112 mph
-
- 3.8 seconds
-
- 523 BHP
-
- 158.2 MPGe
-
- 4 Doors
-
- 5 Seats
-
- 400-453 L
-
- 2,185 kg
- AWD
With a fuel economy of 158.2 MPGe, the BYD Seal Excellence-AWD takes joint sixteenth place.
It's a 4 door AWD Saloon with 5 seats, with deliveries starting in 2023.
It is also 1st in The Fastest Acceleration BYD Cars Ever. -
2023 BYD Dolphin Comfort / Design
Fuel Economy: 158.2 MPGe
17th-
- Electric
-
- 99 mph
-
- 7.0 seconds
-
- 201 BHP
-
- 158.2 MPGe
-
- 5 Doors
-
- 5 Seats
-
- 345-1,310 L
-
- 1,658 kg
- FWD
With a fuel economy of 158.2 MPGe, the BYD Dolphin Comfort / Design takes joint sixteenth place.
It's a 5 door FWD Hatchback with 5 seats, with deliveries starting in 2023.
It is also 9th in The Fastest Acceleration BYD Cars Ever. -
2023 BYD HAN
Fuel Economy: 153.5 MPGe
18th-
- Electric
-
- 112 mph
-
- 3.9 seconds
-
- 510 BHP
-
- 153.5 MPGe
-
- 4 Doors
-
- 5 Seats
-
- 410 L
-
- 2,250 kg
- AWD
With a fuel economy of 153.5 MPGe, the BYD HAN takes eighteenth place.
It's a 4 door AWD Saloon with 5 seats, with deliveries starting in 2023.
It is also 1st in The Highest Torque BYD Cars Ever. -
2025 BYD Sealion 7 Comfort
Fuel Economy: 147.1 MPGe
19th-
- Electric
-
- 133 mph
-
- 6.7 seconds
-
- 308 BHP
-
- 147.1 MPGe
-
- 5 Doors
-
- 5 Seats
-
- 520-1,789 L
-
- 2,225 kg
- RWD
With a fuel economy of 147.1 MPGe, the BYD Sealion 7 Comfort takes nineteenth place.
It's a 5 door RWD SUV with 5 seats, with deliveries starting in 2025.
It is also joint 1st in The Fastest BYD Cars Ever. -
2025 BYD Sealion 7 Design AWD
Fuel Economy: 139.2 MPGe
20th-
- Electric
-
- 133 mph
-
- 4.5 seconds
-
- 523 BHP
-
- 139.2 MPGe
-
- 5 Doors
-
- 5 Seats
-
- 520-1,789 L
-
- 2,340 kg
- AWD
With a fuel economy of 139.2 MPGe, the BYD Sealion 7 Design AWD takes twentieth place.
It's a 5 door AWD SUV with 5 seats, with deliveries starting in 2025.
It is also joint 1st in The Most Powerful BYD Cars Ever.













