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MG MG4 vs BYD Dolphin Surf – Which car suits you better?

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – MG MG4 or BYD Dolphin Surf?

Here’s where it gets real: The technical differences in detail

Costs and Efficiency: Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BYD Dolphin Surf has a decisively advantage in terms of price – it starts at 19700 £, while the MG MG4 costs 30500 £. That’s a price difference of around 10843 £.

In terms of energy consumption, the advantage goes to the BYD Dolphin Surf: with 15.50 kWh per 100 km, it’s minimal more efficient than the MG MG4 with 16.40 kWh. That’s a difference of about 0.90 kWh.

As for range, the MG MG4 performs noticeable better – achieving up to 450 km, about 128 km more than the BYD Dolphin Surf.

Engine and Performance: Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the MG MG4 has a noticeable edge – offering 204 HP compared to 156 HP. That’s roughly 48 HP more horsepower.

In acceleration from 0 to 100 km/h, the MG MG4 is noticeable quicker – completing the sprint in 7.10 s, while the BYD Dolphin Surf takes 9.10 s. That’s about 2 s faster.

In terms of top speed, the MG MG4 performs minimal better – reaching 160 km/h, while the BYD Dolphin Surf tops out at 150 km/h. The difference is around 10 km/h.

There’s also a difference in torque: the MG MG4 pulls slightly stronger with 250 Nm compared to 220 Nm. That’s about 30 Nm difference.

Space and Everyday Use: Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: MG MG4 offers a bit more seating capacity – 5 vs 4.

In curb weight, the BYD Dolphin Surf is noticeable lighter – 1294 kg compared to 1635 kg. The difference is around 341 kg.

In terms of boot space, the MG MG4 offers slightly more room – 363 L compared to 308 L. That’s a difference of about 55 L.

In maximum load capacity, the MG MG4 performs convincingly better – up to 1765 L, which is about 728 L more than the BYD Dolphin Surf.

When it comes to payload, MG MG4 distinct takes the win – 449 kg compared to 344 kg. That’s a difference of about 105 kg.

Our conclusion: The MG MG4 proves to be leaves the rival little chance and thus becomes our DriveDuel Champion!
Overall, MG MG4 is the better all-rounder in this comparison.

MG MG4

5 (1)
rate

The MG MG4 stands out in the electric vehicle market with its sleek design and competitive pricing. It offers an impressive blend of advanced technology and practicality, making it a strong contender for eco-conscious drivers. The interior is both spacious and comfortable, providing a pleasant driving experience for both short commutes and longer journeys.

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BYD Dolphin Surf

The BYD Dolphin Surf is an intriguing model that combines sleek design with modern electric technology, making it an appealing choice for urban commuters seeking sustainability and style. Its dynamic exterior design is complemented by an interior that prioritizes comfort and functionality, reflecting the brand's commitment to innovation. The model also offers impressive handling and a smooth driving experience, embodying the shift towards eco-friendly transportation.

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MG MG4
BYD Dolphin Surf
MG4

Costs and Consumption

Price
30500 - 36500 £
Price
19700 - 26600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.4 - 17 kWh
Consumption kWh/100km
15.5 - 16 kWh
Electric Range
330 - 450 km
Electric Range
220 - 322 km
Battery Capacity
49 - 61.7 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
4
Doors
5
Doors
5
Curb weight
1635 - 1695 kg
Curb weight
1294 - 1390 kg
Trunk capacity
350 - 363 L
Trunk capacity
308 L
Length
4287 mm
Length
3990 mm
Width
1836 mm
Width
1720 mm
Height
1504 - 1516 mm
Height
1590 mm
Max trunk capacity
1165 - 1765 L
Max trunk capacity
1037 L
Payload
389 - 449 kg
Payload
344 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
170 - 204 HP
Power HP
88 - 156 HP
Acceleration 0-100km/h
7.1 - 7.6 s
Acceleration 0-100km/h
9.1 - 12.1 s
Max Speed
160 km/h
Max Speed
150 km/h
Torque
250 Nm
Torque
175 - 220 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 150 kW
Power kW
65 - 115 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
MG
Brand
BYD
What drivetrain options does the MG MG4 have?

The MG MG4 is available as Rear-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.