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BYD Dolphin vs MG MGS5 EV - Differences and prices compared

Compare performance (204 HP vs 231 HP), boot space and price (29700 £ vs 32600 £ ) at a glance. Find out which car is the better choice for you – BYD Dolphin or MG MGS5 EV?

BYD Dolphin

3 (2 Reviews)
rate

MG MGS5 EV

4.1 (3 Reviews)
rate

You can find all user reviews further down on this page.

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

Dolphin

Costs and Efficiency:

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

BYD Dolphin has a barely noticeable advantage in terms of price – it starts at 29700 £ , while the MG MGS5 EV costs 32600 £ . That’s a price difference of around 2871 £.

In terms of energy consumption, the advantage goes to the MG MGS5 EV: with 15.50 kWh per 100 km, it’s barely noticeable more efficient than the BYD Dolphin with 15.90 kWh. That’s a difference of about 0.40 kWh.

As for electric range, the MG MGS5 EV performs to a small extent better – achieving up to 480 km, about 53 km more than the BYD Dolphin.

MGS5 EV

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 MGS5 EV has a somewhat edge – offering 231 HP compared to 204 HP. That’s roughly 27 HP more horsepower.

In acceleration from 0 to 100 km/h, the MG MGS5 EV is a bit quicker – completing the sprint in 6.30 s, while the BYD Dolphin takes 7 s. That’s about 0.70 s faster.

There’s also a difference in torque: MG MGS5 EV pulls a bit stronger with 350 Nm compared to 310 Nm. That’s about 40 Nm difference.

Dolphin

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, BYD Dolphin is barely noticeable lighter – 1658 kg compared to 1710 kg. The difference is around 52 kg.

In terms of boot space, the MG MGS5 EV offers evident more room – 453 L compared to 345 L. That’s a difference of about 108 L.

When it comes to payload, BYD Dolphin hardly perceptible takes the win – 410 kg compared to 395 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The MG MGS5 EV 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.

BYD Dolphin
MG MGS5 EV

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £32,600
MGS5 EV

MG MGS5 EV

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 170 - 231 HP
  • Consumption kWh/100km : 15.5 - 16.6 kWh
  • Electric Range : 340 - 480 km
details

BYD Dolphin

3 (2 Reviews)
rate

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
E3343F48-6402-43F6-BA2F-1FB1F8EFCE7F
000AECC3-AF0F-42E4-A606-040E7FB88B81
0344F0B7-DD22-4EE0-9220-311A496628F6

MG MGS5 EV

4.1 (3 Reviews)
rate

The MG5 EV stands out as one of the few fully electric estate cars available in today's market. Known for its practicality, it offers ample space and a smooth driving experience, perfect for families looking to transition to an electric vehicle without compromising on roominess or comfort. Its sleek design and competitive pricing make it an attractive choice for eco-conscious drivers who value both style and sustainability.

details
Right-front-45-degrees
45-degrees-at-the-rear-of-the-car
Steering-wheel
trunk5

Reviews BYD Dolphin

3 (2 Reviews)
rate
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

Reviews MG MGS5 EV

4.1 (3 Reviews)
rate
David Jenkins
2 Feb 2026, 20:44:49

MG Brand clearly not as it once was, Chinese owned swamping the SUV market with cheap affordable SUV's, but low reliability rating (2025)

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
R L
31 Oct 2025, 13:46:08

We have recently moved from an ID3 to and MGS5. For me, the S5 feels a decent upgrade. The build quality really surprised me, especially in the cabin. the drive is also reassuringly solid, and in my opinion better than the ID3. the MGS5 is slightly quicker, but not too much that it is noticeable, and also more practical due to it's size.
Gone are my days of thinking MG was now just a cheap Chinese alternative. Go and test drive one, you'll see!

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BYD Dolphin
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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 …
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MG MGS5 EV

Costs and Consumption
Price
29700 - 31400 £
Price
32600 - 38600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.90 kWh
Consumption kWh/100km
15.5 - 16.6 kWh
Electric Range
427 km
Electric Range
340 - 480 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
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1658 kg
Curb weight
1710 - 1800 kg
Trunk capacity
345 L
Trunk capacity
453 L
Length
4290 mm
Length
-
Width
1770 mm
Width
1849 mm
Height
1570 mm
Height
-
Max trunk capacity
1310 L
Max trunk capacity
-
Payload
410 kg
Payload
370 - 395 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
Power HP
204 HP
Power HP
170 - 231 HP
Acceleration 0-100km/h
7 s
Acceleration 0-100km/h
6.3 - 8 s
Max Speed
160 km/h
Max Speed
-
Torque
310 Nm
Torque
250 - 350 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 kW
Power kW
125 - 170 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2023
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
MG

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What drivetrain options does the BYD Dolphin have?

The BYD Dolphin is offered with Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.