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BYD Dolphin Surf vs MG MG4 Urban comparison

Compare performance (156 HP vs 160 HP), boot space and price (19,700 £ vs 21,400 £ ) at a glance. Find out which car is the better choice for you – BYD Dolphin Surf or MG MG4 Urban?

BYD Dolphin Surf vs MG MG4 Urban: Key differences

BYD Dolphin Surf

  • barely cheaper
  • very slightly quicker 0–100 km/h
  • slightly lighter
details

MG MG4 Urban

  • very slightly more power
  • only slightly more efficient
  • noticeably more electric range
  • markedly more trunk space
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By Achim Sedelmaier

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

Dolphin Surf

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

BYD Dolphin Surf is barely cheaper – starting at 19,700 £ , while the MG MG4 Urban costs 21,400 £ . That’s a price difference of around 1,715 £.

In terms of energy consumption, the MG MG4 Urban is only slightly more efficient: consuming 15.3 kWh/100km compared to 15.5 kWh/100km for the BYD Dolphin Surf. That’s a difference of about 0.2 kWh/100km.

As for electric range, the MG MG4 Urban offers noticeably more range – reaching up to 416 km, about 94 km more than the BYD Dolphin Surf.

Dolphin Surf

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the MG MG4 Urban offers very slightly more power – delivering 160 HP compared to 156 HP. That’s roughly 4 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Dolphin Surf is very slightly quicker – completing the sprint in 9.1 s, while the MG MG4 Urban takes 9.5 s. That’s about 0.4 s quicker.

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

Dolphin Surf

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 Urban offers more seats – 5 vs 4.

In terms of curb weight, BYD Dolphin Surf is slightly lighter – 1,294 kg compared to 1,460 kg. The difference is around 166 kg.

Looking at boot space, the MG MG4 Urban offers markedly more boot space – 479 L compared to 308 L. That’s a difference of about 171 L.

When it comes to payload, the MG MG4 Urban carries clearly more – 450 kg compared to 344 kg. That’s a difference of about 106 kg.

Who wins the race in the data check?

The MG MG4 Urban is clearly superior overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £21,400
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MG MG4 Urban

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 150 - 160 HP
  • Consumption kWh/100km : 15.3 - 15.5 kWh/100km
  • Electric Range : 325 - 416 km
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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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BYD_Dolphin_Surf__251_UK05BYD
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BYD_Dolphin_Surf__195

Reviews BYD Dolphin Surf

No reviews yet. Share your experience and help others decide.

MG MG4 Urban

The MG4 Urban is an affordable, well‑packaged electric hatchback that balances everyday practicality with a surprisingly roomy cabin and confident handling. It’s a smart choice if you want an easy-to-live-with EV that focuses on value and usable range rather than luxury frills.

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Reviews MG MG4 Urban

No reviews yet. Share your experience and help others decide.

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BYD Dolphin Surf
MG MG4 Urban

Costs and Consumption
Price
19,700 - 26,600 £
Price
21,400 - 27,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.5 - 16 kWh/100km
Consumption kWh/100km
15.3 - 15.5 kWh/100km
Electric Range
220 - 322 km
Electric Range
325 - 416 km
Battery Capacity
-
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
4
Seats
5
Doors
-
Doors
-
Curb weight
1,294 - 1,390 kg
Curb weight
1,460 - 1,520 kg
Trunk capacity
308 L
Trunk capacity
470 - 479 L
Length
-
Length
-
Width
1,720 mm
Width
1,842 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
344 kg
Payload
450 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
88 - 156 HP
Power HP
150 - 160 HP
Acceleration 0-100km/h
9.1 - 12.1 s
Acceleration 0-100km/h
9.5 - 9.6 s
Max Speed
-
Max Speed
-
Torque
175 - 220 Nm
Torque
250 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
65 - 115 kW
Power kW
110 - 118 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
MG
What drive types are available for the BYD Dolphin Surf?

Available configurations include Front-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.