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

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 Leapmotor T03 (2024-..) has a starting price of €18900, compared to the BYD Dolphin Surf Boost (2025-…), which starts at €24990.

The two vehicles share the same body style: Hatchback.

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

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 Leapmotor T03 Electric BYD Dolphin Surf Boost
Range (WLTP) 265 km 322 km
Range (GCC) 225 km 274 km
Battery Capacity (Nominal) 41.3 kWh 46 kWh
Battery Capacity (Usable) 37.3 kWh 43.2 kWh
Efficiency per 100 km 16.6 kWh/100 km 15.8 kWh/100 km
Efficiency per kWh 6.03 km/kWh 6.34 km/kWh
Range and Efficiency Score 5.4 6

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

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

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 Leapmotor T03 Electric BYD Dolphin Surf Boost
Length 3620 mm 3990 mm
Width (with Mirrors) - Width (with Mirrors) 1970 mm
Width (w/o Mirrors) 1652 mm 1720 mm
Height 1577 mm 1590 mm
Wheelbase 2400 mm 2500 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 Leapmotor T03 Electric BYD Dolphin Surf Boost
Number of Seats 4 4
Curb Weight 1175 kg 1370 kg
Cargo Volume (Trunk) 210 l 308 l
Cargo Volume (Max) 880 l 1037 l
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity - Towing Capacity
Cargo and Towing Score 4.1 4.2
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