USA EV Comparison: BYD Dolphin Surf Boost vs Dolphin Surf Active

Side-by-side comparison of all specifications in imperial units (mi, lb). To see metric units (km, kg), switch website version to Global.
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General Info

While both vehicles are currently in production, they are not sold in the United States.

The two vehicles share the same body style: Hatchback.

Property BYD Dolphin Surf Boost BYD Dolphin Surf Active
Years of Production 2025-… 2025-…
Current Status Produced Produced
Country of Manufacture China China
Body Style Hatchback Hatchback
Market Availability EU EU
GCC Score 5 4.8

Range and Efficiency

The BYD Dolphin Surf Boost (2025-…) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the BYD Dolphin Surf Active (2025-…).

Property BYD Dolphin Surf Boost BYD Dolphin Surf Active
Range (WLTP) 200 mi 137 mi
Range (GCC) 170 mi 116 mi
Battery Capacity (Nominal) 46 kWh 32 kWh
Battery Capacity (Usable) 43.2 kWh 30 kWh
Efficiency per 100 mi 25.4 kWh/100 mi 25.9 kWh/100 mi
Efficiency per kWh 3.94 mi/kWh 3.87 mi/kWh
Range and Efficiency Score 6 5.4

Charging

Both vehicles utilize a standard 400-volt architecture.

The BYD Dolphin Surf Boost (2025-…) offers faster charging speeds at DC stations, reaching up to 85 kW, while the BYD Dolphin Surf Active (2025-…) maxes out at 65 kW.

Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.

Property BYD Dolphin Surf Boost BYD Dolphin Surf Active
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 85 kW 65 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 5.3 5

Performance

Both vehicles are front-wheel drive.

Both cars offer the same motor power, but the BYD Dolphin Surf Active (2025-…) achieves a faster 0-60 mph time.

Property BYD Dolphin Surf Boost BYD Dolphin Surf Active
Drive Type FWD FWD
Motor Type PMSM PMSM
Motor Power (kW) 65 kW 65 kW
Motor Power (hp) 87 hp 87 hp
Motor Torque 129 lb-ft 129 lb-ft
0-60 mph 11.6 s 10.7 s
Top Speed 93 mph 93 mph
Performance Score 2 2.2

Dimensions

The BYD Dolphin Surf Boost (2025-…) and BYD Dolphin Surf Active (2025-…) are about the same size.

Both models have similar wheelbase lengths.

Property BYD Dolphin Surf Boost BYD Dolphin Surf Active
Length 157.1 in 157.1 in
Width (with Mirrors) 77.6 in 77.6 in
Width (w/o Mirrors) 67.7 in 67.7 in
Height 62.6 in 62.6 in
Wheelbase 98.4 in 98.4 in

Cargo and Towing

Both models provide equal trunk space and the same total cargo volume when the rear seats are folded.

Neither car is equipped with a frunk (front trunk).

Neither vehicle is officially rated for towing in the US.

Property BYD Dolphin Surf Boost BYD Dolphin Surf Active
Number of Seats 4 4
Curb Weight 3020 lb 2853 lb
Cargo Volume (Trunk) 10.9 ft3 10.9 ft3
Cargo Volume (Max) 36.6 ft3 36.6 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity - Towing Capacity
Cargo and Towing Score 4.2 4.2
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