@ BYD Auto / BYD Global Media
@ MG Motor / SAIC Motor Corporation
VS

BYD Seal vs MG MG4 - Differences and prices compared

Compare performance (530 HP vs 204 HP), boot space and price (40300 £ vs 30500 £) at a glance. Find out which car is the better choice for you – BYD Seal or MG MG4?

BYD Seal

MG MG4

5 (1 Reviews)
rate

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

Seal @ BYD Auto / BYD Global Media

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

MG MG4 has a distinct advantage in terms of price – it starts at 30500 £, while the BYD Seal costs 40300 £. That’s a price difference of around 9729 £.

In terms of energy consumption, the advantage goes to the BYD Seal: with 15.40 kWh per 100 km, it’s barely noticeable more efficient than the MG MG4 with 16.40 kWh. That’s a difference of about 1 kWh.

As for range, the BYD Seal performs evident better – achieving up to 570 km, about 120 km more than the MG MG4.

MG4 @ MG Motor / SAIC Motor Corporation

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 Seal has a clearly edge – offering 530 HP compared to 204 HP. That’s roughly 326 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Seal is significantly quicker – completing the sprint in 3.80 s, while the MG MG4 takes 7.10 s. That’s about 3.30 s faster.

In terms of top speed, the BYD Seal performs evident better – reaching 220 km/h, while the MG MG4 tops out at 160 km/h. The difference is around 60 km/h.

There’s also a difference in torque: BYD Seal pulls decisively stronger with 670 Nm compared to 250 Nm. That’s about 420 Nm difference.

Seal @ BYD Auto / BYD Global Media

Space and Everyday Use:

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

Seats: offers more seating capacity – vs .

In curb weight, MG MG4 is a bit lighter – 1635 kg compared to 1907 kg. The difference is around 272 kg.

In terms of boot space, the BYD Seal offers hardly perceptible more room – 400 L compared to 363 L. That’s a difference of about 37 L.

When it comes to payload, BYD Seal barely noticeable takes the win – 473 kg compared to 449 kg. That’s a difference of about 24 kg.

Who comes out on top?

Overall, the BYD Seal shows itself to be leaves the rival little chance and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £40,300
Seal @ BYD Auto / BYD Global Media

BYD Seal

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 231 - 530 HP
  • Consumption kWh/100km : 15.4 - 18.2 kWh
  • Electric Range : 460 - 570 km
details
BYD Seal
MG MG4

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BYD Seal

The BYD Seal is a sleek electric fastback that punches above its class with sporty looks and a surprisingly premium cabin, offering a very modern alternative for buyers who want style and substance without the badge snobbery. On the road it feels composed and eager, packed with tech and everyday practicality—ideal for shoppers after eco-friendly performance with a cheeky wink.

details
E39C85E9-48DC-4818-A3E7-3F02C3DB2C91 @ BYD Auto / BYD Global Media
8CF01411-B14A-410A-AA11-F9D5B2E2275B @ BYD Auto / BYD Global Media
A96F2FC6-6F90-4820-9B66-B5BED237CAFF @ BYD Auto / BYD Global Media
56EE1144-A336-4202-B4CC-B68903013A42 @ BYD Auto / BYD Global Media
03694851-BE3F-404A-85F8-4557ADB00247 @ BYD Auto / BYD Global Media

MG MG4

5 (1 Reviews)
rate

The MG4 is a sprightly electric hatch that marries bold, modern looks with genuinely useful practicality, making it a great everyday companion for city and weekend life alike. Inside it surprises with a smart, user-friendly cabin and an engaging drive that delivers more personality than you might expect for the price.

details
MG.027.STUDIO @ MG Motor / SAIC Motor Corporation
MG.028.STUDIO @ MG Motor / SAIC Motor Corporation
MG.036.STUDIO @ MG Motor / SAIC Motor Corporation
MG.038_0.STUDIO @ MG Motor / SAIC Motor Corporation

Reviews BYD Seal

Reviews MG MG4

5 (1 Reviews)
rate

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Costs and Consumption
Price
40300 - 45400 £
Price
30500 - 36500 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.4 - 18.2 kWh
Consumption kWh/100km
16.4 - 17 kWh
Electric Range
460 - 570 km
Electric Range
330 - 450 km
Battery Capacity
-
Battery Capacity
49 - 61.7 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1907 - 2185 kg
Curb weight
1635 - 1695 kg
Trunk capacity
400 L
Trunk capacity
350 - 363 L
Length
4800 mm
Length
4287 mm
Width
1875 mm
Width
1836 mm
Height
1460 mm
Height
1504 - 1516 mm
Max trunk capacity
-
Max trunk capacity
1165 - 1765 L
Payload
446 - 473 kg
Payload
389 - 449 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
231 - 530 HP
Power HP
170 - 204 HP
Acceleration 0-100km/h
3.8 - 7.5 s
Acceleration 0-100km/h
7.1 - 7.6 s
Max Speed
180 - 220 km/h
Max Speed
160 km/h
Torque
360 - 670 Nm
Torque
250 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
170 - 390 kW
Power kW
125 - 150 kW
Engine capacity
-
Engine capacity
-

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

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What drive types are available for the BYD Seal?

The BYD Seal is available as Rear-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.