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BYD Dolphin vs MG MG5 comparison

Compare performance (204 HP vs 177 HP), boot space and price (29,700 £ vs 30,400 £ ) at a glance. Find out which car is the better choice for you – BYD Dolphin or MG MG5?

BYD Dolphin vs MG MG5: Key differences

BYD Dolphin

3.7 (3 Reviews)
rate
  • barely cheaper
  • moderately more power
  • moderately more efficient
  • barely more electric range
  • somewhat quicker 0–100 km/h

MG MG5

5 (1 Reviews)
rate
  • only slightly lighter
  • clearly more trunk space

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

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 is barely cheaper – starting at 29,700 £ , while the MG MG5 costs 30,400 £ . That’s a price difference of around 729 £.

In terms of energy consumption, the BYD Dolphin is moderately more efficient: consuming 15.9 kWh/100km compared to 17.5 kWh/100km for the MG MG5. That’s a difference of about 1.6 kWh/100km.

As for electric range, the BYD Dolphin offers barely more range – reaching up to 427 km, about 27 km more than the MG MG5.

MG5

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 BYD Dolphin offers moderately more power – delivering 204 HP compared to 177 HP. That’s roughly 27 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Dolphin is somewhat quicker – completing the sprint in 7 s, while the MG MG5 takes 8.3 s. That’s about 1.3 s quicker.

Looking at top speed, the MG MG5 is somewhat faster – reaching 185 km/h, while the BYD Dolphin tops out at 160 km/h. The difference is around 25 km/h.

There’s also a difference in torque: the BYD Dolphin delivers marginally more torque with 310 Nm compared to 280 Nm. That’s about 30 Nm more.

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 terms of curb weight, MG MG5 is only slightly lighter – 1,562 kg compared to 1,658 kg. The difference is around 96 kg.

Looking at boot space, the MG MG5 offers clearly more boot space – 479 L compared to 345 L. That’s a difference of about 134 L.

For maximum load capacity, the MG MG5 offers barely more capacity – up to 1,367 L, about 57 L more than the BYD Dolphin.

When it comes to payload, the MG MG5 carries only slightly more – 455 kg compared to 410 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The BYD Dolphin is barely 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 £29,700
Dolphin

BYD Dolphin

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 204 HP
  • Consumption kWh/100km : 15.9 kWh/100km
  • Electric Range : 427 km
details

Frequently compared as well

BYD Dolphin
BYD Atto 2
VS
The BYD Dolphin is a zippy, compact EV built for urban life — efficient, easy to park and kind on the wallet, making it a brilliant daily driver for city dwellers. The BYD Atto 2 swaps hatchback frugality for crossover comfort and tech, offering more space, range and kit for buyers who value …
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 MG5

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

3.7 (3 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

MG MG5

The MG5 is a surprisingly practical and stylish estate that gives family buyers a sensible, down-to-earth alternative to bland crossovers. As an electric wagon it blends everyday usability with low running costs and a cheeky dash of character, making it an easy pick if you value space and thrift over badge snobbery.

details
MG5-Electric-dynamic-front-driving-03
MG5-dynamic-driving-rear-end-01
MG5-dynamic-driving-side-shot-01
MG5-driving-front-shot-01
MG5-Electric-Interior-wide-shot

Reviews MG MG5

5 (1 Reviews)
rate

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

Frequently compared as well

BYD Dolphin
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BYD Dolphin
VW ID.3
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In a head-to-head comparison, the BYD Dolphin and VW ID.3 stand out in the rapidly evolving EV market, each offering unique strengths. The Dolphin impresses with its affordability and efficiency, making it an attractive option for budget-conscious buyers looking for great range and technological …
MG MG5
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BYD Dolphin
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In the increasingly competitive electric vehicle market, the BYD Dolphin and Kia EV3 stand out with their unique features and modern designs. The Dolphin boasts impressive range and efficiency, catering to eco-conscious drivers, while the EV3 impresses with its sporty handling and advanced …
MG MG4
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BYD Dolphin
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BYD Dolphin
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In the burgeoning landscape of electric vehicles, the BYD Dolphin and MG MG4 present compelling choices for eco-conscious drivers. The BYD Dolphin stands out with its impressive range and modern design, appealing to urban commuters seeking efficiency and style in equal measure. In contrast, the MG4 …
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BYD Dolphin
MG MG5

Costs and Consumption
Price
29,700 - 31,400 £
Price
30,400 - 34,300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.9 kWh/100km
Consumption kWh/100km
17.5 - 18.4 kWh/100km
Electric Range
427 km
Electric Range
310 - 400 km
Battery Capacity
-
Battery Capacity
48.3 - 57.7 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Estate
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,658 kg
Curb weight
1,562 kg
Trunk capacity
345 L
Trunk capacity
479 L
Length
4,290 mm
Length
4,600 mm
Width
1,770 mm
Width
1,818 mm
Height
1,570 mm
Height
1,543 mm
Max trunk capacity
1,310 L
Max trunk capacity
1,367 L
Payload
410 kg
Payload
455 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
-
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
204 HP
Power HP
156 - 177 HP
Acceleration 0-100km/h
7 s
Acceleration 0-100km/h
8.3 s
Max Speed
160 km/h
Max Speed
185 km/h
Torque
310 Nm
Torque
280 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 kW
Power kW
115 - 130 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,023
Model Year
2,022
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.