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BYD Dolphin vs MG Cyberster comparison

Compare performance (204 HP vs 510 HP), boot space and price (29,700 £ vs 55,700 £ ) at a glance. Find out which car is the better choice for you – BYD Dolphin or MG Cyberster?

BYD Dolphin vs MG Cyberster: Key differences

BYD Dolphin

4 (4 Reviews)
rate
  • substantially cheaper
  • only slightly more efficient
  • a bit lighter
  • significantly more trunk space
details

MG Cyberster

  • clearly more power
  • a bit more electric range
  • significantly quicker 0–100 km/h
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

Dolphin

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BYD Dolphin is substantially cheaper – starting at 29,700 £ , while the MG Cyberster costs 55,700 £ . That’s a price difference of around 26,014 £.

In terms of energy consumption, the BYD Dolphin is only slightly more efficient: consuming 15.9 kWh/100km compared to 16.7 kWh/100km for the MG Cyberster. That’s a difference of about 0.8 kWh/100km.

As for electric range, the MG Cyberster offers a bit more range – reaching up to 507 km, about 80 km more than the BYD Dolphin.

Cyberster

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the MG Cyberster offers clearly more power – delivering 510 HP compared to 204 HP. That’s roughly 306 HP more horsepower.

When accelerating from 0 to 100 km/h, the MG Cyberster is significantly quicker – completing the sprint in 3.2 s, while the BYD Dolphin takes 7 s. That’s about 3.8 s quicker.

There’s also a difference in torque: the MG Cyberster delivers significantly more torque with 725 Nm compared to 310 Nm. That’s about 415 Nm more.

Dolphin

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: BYD Dolphin offers more seats – 5 vs 2.

In terms of curb weight, BYD Dolphin is a bit lighter – 1,658 kg compared to 1,960 kg. The difference is around 302 kg.

Looking at boot space, the BYD Dolphin offers significantly more boot space – 345 L compared to 200 L. That’s a difference of about 145 L.

When it comes to payload, the BYD Dolphin carries considerably more – 410 kg compared to 150 kg. That’s a difference of about 260 kg.

Who wins the race in the data check?

The MG Cyberster is slightly ahead 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 £55,700
Cyberster

MG Cyberster

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 340 - 510 HP
  • Consumption kWh/100km 16.7 - 19.1 kWh/100km
  • Electric Range 443 - 507 km
details

Frequently compared as well

BYD Dolphin
BYD Atto 2
VS
The BYD Dolphin and BYD Atto 2 represent two distinct EV choices from BYD: the Dolphin is a compact, city-oriented hatchback focused on efficiency and nimble urban driving, while the Atto 2 is a compact crossover offering more space, a higher driving position and richer tech. Choose the Dolphin for …
BYD Dolphin
BYD Dolphin Surf
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The BYD Dolphin and the sportier Dolphin Surf share the same efficient electric bones, but the Surf adds visual muscle, slightly firmer suspension and sharper steering for anyone craving a bit more attitude. Inside they’re twins — clever packaging, roomy rear seats and a useful boot — so the Surf’s …
BYD Dolphin
MG Cyberster

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BYD Dolphin

The BYD Dolphin is a cheeky electric hatchback that blends playful styling with surprising practicality, making it a brilliant city companion for buyers who want modern tech without the showroom bravado. It’s comfy, efficient and easy to live with, and while it won’t blind you with supercar drama, it will quietly get the job done with plenty of character.

details
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000AECC3-AF0F-42E4-A606-040E7FB88B81
0344F0B7-DD22-4EE0-9220-311A496628F6

Reviews BYD Dolphin

4 (4 Reviews)
rate
Mark Kennedy
12 Apr 2026, 17:25:08

Absolute gem of a car, wonderfully smooth and powerful, along with being loaded with tech. By far the best car I've had. Would highly recommend

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
John Maskell
3 Jan 2026, 07:26:24

Loving the dolphin

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

MG Cyberster

The Cyberster is a striking new addition to the electric vehicle landscape, captivating enthusiasts with its sleek design and sporty silhouette. This all-electric convertible combines innovative technology with an exhilarating driving experience, making it a standout choice for those who crave adventure. With its commitment to sustainability and performance, the Cyberster is poised to redefine the way we think about modern roadsters.

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Reviews MG Cyberster

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

Frequently compared as well

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VS
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VW ID.3
VS
Comparing the BYD Dolphin and the Volkswagen ID.3 gives a clear picture of two distinct approaches to compact electric hatchbacks: the Dolphin emphasizes value, efficiency and clever packaging, while the ID.3 leans on refinement, driving dynamics and European build quality. If you prioritise range, …
BYD Dolphin
Hyundai Kona
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The BYD Dolphin and the Hyundai Kona are two popular compact choices that appeal to city drivers who want efficient, practical cars with modern tech. This comparison looks at how the Dolphin and Kona stack up on range, interior space, driving feel, equipment and running costs so you can pick the …
MG Cyberster
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BYD Dolphin
MG Cyberster

Costs and Consumption
Price
29,700 - 31,400 £
Price
55,700 - 60,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.9 kWh/100km
Consumption kWh/100km
16.7 - 19.1 kWh/100km
Electric Range
427 km
Electric Range
443 - 507 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
Roadster
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,658 kg
Curb weight
1,960 - 2,060 kg
Trunk capacity
345 L
Trunk capacity
200 L
Length
-
Length
-
Width
1,770 mm
Width
1,913 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 kg
Payload
150 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
Rear-Wheel Drive, All-Wheel Drive
Power HP
204 HP
Power HP
340 - 510 HP
Acceleration 0-100km/h
7 s
Acceleration 0-100km/h
3.2 - 5.2 s
Max Speed
-
Max Speed
-
Torque
310 Nm
Torque
475 - 725 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 kW
Power kW
250 - 375 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2023
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
MG
What drive types are available for the BYD Dolphin?

The BYD Dolphin is available as 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.