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BYD Sealion 7 vs MG Cyberster comparison

Compare performance (530 HP vs 510 HP), boot space and price (42,800 £ vs 55,700 £ ) at a glance. Find out which car is the better choice for you – BYD Sealion 7 or MG Cyberster?

BYD Sealion 7 vs MG Cyberster: Key differences

BYD Sealion 7

4.9 (3 Reviews)
rate
  • markedly cheaper
  • marginally more power
  • considerably more trunk space
details

MG Cyberster

  • moderately more efficient
  • very slightly more electric range
  • clearly quicker 0–100 km/h
  • a bit lighter
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

Sealion 7

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 Sealion 7 is markedly cheaper – starting at 42,800 £ , while the MG Cyberster costs 55,700 £ . That’s a price difference of around 12,857 £.

In terms of energy consumption, the MG Cyberster is moderately more efficient: consuming 16.7 kWh/100km compared to 19.9 kWh/100km for the BYD Sealion 7. That’s a difference of about 3.2 kWh/100km.

As for electric range, the MG Cyberster offers very slightly more range – reaching up to 507 km, about 5 km more than the BYD Sealion 7.

Cyberster

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 BYD Sealion 7 offers marginally more power – delivering 530 HP compared to 510 HP. That’s roughly 20 HP more horsepower.

When accelerating from 0 to 100 km/h, the MG Cyberster is clearly quicker – completing the sprint in 3.2 s, while the BYD Sealion 7 takes 4.5 s. That’s about 1.3 s quicker.

There’s also a difference in torque: the MG Cyberster delivers barely more torque with 725 Nm compared to 690 Nm. That’s about 35 Nm more.

Sealion 7

Space and Everyday Use:

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

Seats: BYD Sealion 7 offers more seats – 5 vs 2.

In terms of curb weight, MG Cyberster is a bit lighter – 1,960 kg compared to 2,225 kg. The difference is around 265 kg.

Looking at boot space, the BYD Sealion 7 offers considerably more boot space – 520 L compared to 200 L. That’s a difference of about 320 L.

When it comes to payload, the BYD Sealion 7 carries significantly more – 410 kg compared to 150 kg. That’s a difference of about 260 kg.

Who wins the race in the data check?

The BYD Sealion 7 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.

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
BYD Sealion 7
MG Cyberster

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BYD Sealion 7

The BYD Sealion 7 is a sleek electric wagon that blends sporty styling with surprising practicality, making it a compelling choice for drivers who want something different from the usual hatchback or SUV. Its refined interior and composed road manners give it an upscale feel, while clever packaging keeps it versatile for daily use.

details

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.

details
BYD Sealion 7
MG Cyberster

Costs and Consumption

Price
42,800 - 52,300 £
Price
55,700 - 60,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Consumption kWh/100km
16.7 - 19.1 kWh/100km
Electric Range
456 - 502 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
SUV
Body Type
Roadster
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
2,225 - 2,435 kg
Curb weight
1,960 - 2,060 kg
Trunk capacity
520 L
Trunk capacity
200 L
Length
-
Length
-
Width
1,925 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
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
313 - 530 HP
Power HP
340 - 510 HP
Acceleration 0-100km/h
4.5 - 6.7 s
Acceleration 0-100km/h
3.2 - 5.2 s
Max Speed
-
Max Speed
-
Torque
380 - 690 Nm
Torque
475 - 725 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
230 - 390 kW
Power kW
250 - 375 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
MG
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.