Global EV Comparison: BYD Dolphin Active vs MG MG4 Electric 64 kWh

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 Active (2024-…) has a starting price of €29990, compared to the MG MG4 Electric 64 kWh (2022-…), which starts at €39990.

The two vehicles share the same body style: Hatchback.

Property BYD Dolphin Active MG MG4 Electric 64 kWh
Years of Production 2024-… 2022-…
Current Status Produced Produced
Country of Manufacture China China, Indonesia
Body Style Hatchback Hatchback
Market Availability EU EU
Price Europe (New) €29990 €39990
Price Europe (Used) - Price Europe (Used) €20950
GCC Score 4.8 5.4

Range and Efficiency

While the MG MG4 Electric 64 kWh (2022-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BYD Dolphin Active (2024-…).

Property BYD Dolphin Active MG MG4 Electric 64 kWh
Range (WLTP) 340 km 450 km
Range (GCC) 289 km 387 km
Battery Capacity (Nominal) 46 kWh 64 kWh
Battery Capacity (Usable) 44.9 kWh 61.7 kWh
Efficiency per 100 km 15.5 kWh/100 km 15.9 kWh/100 km
Efficiency per kWh 6.44 km/kWh 6.27 km/kWh
Range and Efficiency Score 6.2 7.2

Charging

Both vehicles utilize a standard 400-volt architecture.

The MG MG4 Electric 64 kWh (2022-…) offers faster charging speeds at DC stations, reaching up to 140 kW, while the BYD Dolphin Active (2024-…) maxes out at 65 kW.

The BYD Dolphin Active (2024-…) features a more powerful on-board charger, supporting a maximum AC charging power of 7 kW, whereas the MG MG4 Electric 64 kWh (2022-…) is limited to 6.6 kW.

Property BYD Dolphin Active MG MG4 Electric 64 kWh
Max Charging Power (AC) 7 kW 6.6 kW
Max Charging Power (DC) 65 kW 140 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 3.9 4.4

Performance

The MG MG4 Electric 64 kWh (2022-…) is rear-wheel drive, while the BYD Dolphin Active (2024-…) offers a front-wheel drive system.

The MG MG4 Electric 64 kWh (2022-…) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property BYD Dolphin Active MG MG4 Electric 64 kWh
Drive Type FWD RWD
Motor Type PMSM PMSM
Motor Power (kW) 70 kW 150 kW
Motor Power (hp) 94 hp 201 hp
Motor Torque 180 Nm 250 Nm
0-100 km/h 12.3 s 7.9 s
Top Speed 150 km/h 160 km/h
Performance Score 2 3.3

Dimensions

The MG MG4 Electric 64 kWh (2022-…) has a wider body, offering a more shoulder room, while the BYD Dolphin Active (2024-…) stands taller for a more elevated driving position. Despite these differences, their lengths are nearly identical.

Both models have similar wheelbase lengths.

Property BYD Dolphin Active MG MG4 Electric 64 kWh
Length 4290 mm 4287 mm
Width (with Mirrors) 2012 mm 2060 mm
Width (w/o Mirrors) 1770 mm 1836 mm
Height 1570 mm 1504 mm
Wheelbase 2700 mm 2705 mm

Cargo and Towing

The MG MG4 Electric 64 kWh (2022-…) features a larger trunk, but the BYD Dolphin Active (2024-…) offers greater maximum cargo capacity when the rear seats are folded.

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

The MG MG4 Electric 64 kWh (2022-…) has a towing capacity of up to 500 kg, whereas the BYD Dolphin Active (2024-…) is not officially rated for towing in the EU.

Property BYD Dolphin Active MG MG4 Electric 64 kWh
Number of Seats 5 5
Curb Weight 1506 kg 1726 kg
Cargo Volume (Trunk) 345 l 363 l
Cargo Volume (Max) 1310 l 1177 l
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity 500 kg
Cargo and Towing Score 4.4 4.5
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