Global EV Comparison: BYD Dolphin Surf Boost vs Leapmotor T03 Electric

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

Both vehicles are currently in production and can be purchased new. The BYD Dolphin Surf Boost (2025-…) has a starting price of €24990, compared to the Leapmotor T03 (2024-..), which starts at €18900.

The two vehicles share the same body style: Hatchback.

Property BYD Dolphin Surf Boost Leapmotor T03 Electric
Years of Production 2025-… 2024-…
Current Status Produced Produced
Country of Manufacture China China, Poland
Body Style Hatchback Hatchback
Market Availability EU EU
Price Europe (New) €24990 €18900
Price Europe (Used) - Price Europe (Used) €17990
GCC Score 5 4.3

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 Leapmotor T03 (2024-..).

Property BYD Dolphin Surf Boost Leapmotor T03 Electric
Range (WLTP) 322 km 265 km
Range (GCC) 274 km 225 km
Battery Capacity (Nominal) 46 kWh 41.3 kWh
Battery Capacity (Usable) 43.2 kWh 37.3 kWh
Efficiency per 100 km 15.8 kWh/100 km 16.6 kWh/100 km
Efficiency per kWh 6.34 km/kWh 6.03 km/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 Leapmotor T03 (2024-..) maxes out at 48 kW.

The BYD Dolphin Surf Boost (2025-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Leapmotor T03 (2024-..) is limited to 6.6 kW.

Property BYD Dolphin Surf Boost Leapmotor T03 Electric
Max Charging Power (AC) 11 kW 6.6 kW
Max Charging Power (DC) 85 kW 48 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 5.3 3.6

Performance

Both vehicles are front-wheel drive.

Although the Leapmotor T03 (2024-..) has more power, the BYD Dolphin Surf Boost (2025-…) achieves a faster 0-100 km/h time.

Property BYD Dolphin Surf Boost Leapmotor T03 Electric
Drive Type FWD FWD
Motor Type PMSM IM
Motor Power (kW) 65 kW 70 kW
Motor Power (hp) 87 hp 94 hp
Motor Torque 175 Nm 158 Nm
0-100 km/h 12.1 s 12.7 s
Top Speed 150 km/h 130 km/h
Performance Score 2 1.6

Dimensions

The BYD Dolphin Surf Boost (2025-…) is longer and wider, but about the same height as the Leapmotor T03 (2024-..).

The BYD Dolphin Surf Boost (2025-…) boasts a more extended wheelbase.

Property BYD Dolphin Surf Boost Leapmotor T03 Electric
Length 3990 mm 3620 mm
Width (with Mirrors) 1970 mm - Width (with Mirrors)
Width (w/o Mirrors) 1720 mm 1652 mm
Height 1590 mm 1577 mm
Wheelbase 2500 mm 2400 mm

Cargo and Towing

The BYD Dolphin Surf Boost (2025-…) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.

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

Neither vehicle is officially rated for towing in in the EU.

Property BYD Dolphin Surf Boost Leapmotor T03 Electric
Number of Seats 4 4
Curb Weight 1370 kg 1175 kg
Cargo Volume (Trunk) 308 l 210 l
Cargo Volume (Max) 1037 l 880 l
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity - Towing Capacity
Cargo and Towing Score 4.2 4.1
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