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MG MG5 vs BYD Sealion 7 comparison

Compare performance (177 HP vs 530 HP), boot space and price (30,400 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – MG MG5 or BYD Sealion 7?

MG MG5 vs BYD Sealion 7: Key differences

MG MG5

5 (1 Reviews)
rate
  • significantly cheaper
  • somewhat more efficient
  • considerably lighter

BYD Sealion 7

5 (2 Reviews)
rate
  • significantly more power
  • clearly more electric range
  • substantially quicker 0–100 km/h
  • marginally 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.

By Achim Sedelmaier

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

MG5

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.

MG MG5 is significantly cheaper – starting at 30,400 £ , while the BYD Sealion 7 costs 42,800 £ . That’s a price difference of around 12,428 £.

In terms of energy consumption, the MG MG5 is somewhat more efficient: consuming 17.5 kWh/100km compared to 19.9 kWh/100km for the BYD Sealion 7. That’s a difference of about 2.4 kWh/100km.

As for electric range, the BYD Sealion 7 offers clearly more range – reaching up to 502 km, about 102 km more than the MG MG5.

Sealion 7

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 BYD Sealion 7 offers significantly more power – delivering 530 HP compared to 177 HP. That’s roughly 353 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Sealion 7 is substantially quicker – completing the sprint in 4.5 s, while the MG MG5 takes 8.3 s. That’s about 3.8 s quicker.

There’s also a difference in torque: the BYD Sealion 7 delivers clearly more torque with 690 Nm compared to 280 Nm. That’s about 410 Nm more.

MG5

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 considerably lighter – 1,562 kg compared to 2,225 kg. The difference is around 663 kg.

Looking at boot space, the BYD Sealion 7 offers marginally more boot space – 520 L compared to 479 L. That’s a difference of about 41 L.

When it comes to payload, the MG MG5 carries barely 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 Sealion 7 stands well ahead of its rival 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 £42,800
Sealion 7

BYD Sealion 7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 313 - 530 HP
  • Consumption kWh/100km : 19.9 - 21.9 kWh/100km
  • Electric Range : 456 - 502 km
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Frequently compared as well

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MG MG5
BYD Sealion 7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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.

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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.

BYD Sealion 7

The Sealion 7 captivates with its striking design and impressive performance that appeals to both enthusiasts and casual drivers alike. With a focus on comfort and advanced technology, this model redefines the driving experience, making every journey enjoyable. Its sleek silhouette coupled with an innovative interior showcases the perfect blend of style and functionality.

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Reviews BYD Sealion 7

5 (2 Reviews)
rate
oriol
27 Feb 2026, 15:33:27

range that I can always charge to 100% — unlike other brands that told me it was recommended to stop at 80%, which consequently cut my real range from 600 to 480 by not being able to charge to 100%. I think that's something people should know.

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

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MG MG5
BYD Sealion 7

Costs and Consumption
Price
30,400 - 34,300 £
Price
42,800 - 52,300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.5 - 18.4 kWh/100km
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
310 - 400 km
Electric Range
456 - 502 km
Battery Capacity
48.3 - 57.7 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,562 kg
Curb weight
2,225 - 2,435 kg
Trunk capacity
479 L
Trunk capacity
520 L
Length
4,600 mm
Length
-
Width
1,818 mm
Width
1,925 mm
Height
1,543 mm
Height
-
Max trunk capacity
1,367 L
Max trunk capacity
-
Payload
455 kg
Payload
410 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
-
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
156 - 177 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
8.3 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
185 km/h
Max Speed
-
Torque
280 Nm
Torque
380 - 690 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
115 - 130 kW
Power kW
230 - 390 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,022
Model Year
2,024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
MG
Brand
BYD
What drivetrain options does the MG MG5 have?

The MG MG5 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.