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BYD Seal U vs KGM Actyon comparison

Compare performance (324 HP vs 204 HP), boot space and price (34,300 £ vs 30,700 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or KGM Actyon?

BYD Seal U vs KGM Actyon: Key differences

BYD Seal U

4.1 (7 Reviews)
rate
  • visibly more power
details

KGM Actyon

  • moderately cheaper
  • noticeably lighter
  • moderately more trunk space
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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

Seal U

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.

KGM Actyon is moderately cheaper – starting at 30,700 £ , while the BYD Seal U costs 34,300 £ . That’s a price difference of around 3,600 £.

Actyon

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 U offers visibly more power – delivering 324 HP compared to 204 HP. That’s roughly 120 HP more horsepower.

There’s also a difference in torque: the BYD Seal U delivers clearly more torque with 550 Nm compared to 280 Nm. That’s about 270 Nm more.

Seal U

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, KGM Actyon is noticeably lighter – 1,550 kg compared to 1,940 kg. The difference is around 390 kg.

Looking at boot space, the KGM Actyon offers moderately more boot space – 668 L compared to 552 L. That’s a difference of about 116 L.

When it comes to payload, the KGM Actyon carries visibly more – 565 kg compared to 410 kg. That’s a difference of about 155 kg.

Who wins the race in the data check?

The BYD Seal U holds a decisive overall lead 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 £34,300
Seal U

BYD Seal U

  • Engine Type : Electric, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 218 - 324 HP
  • Consumption kWh/100km : 12.1 - 20.5 kWh/100km
  • Electric Range : 70 - 500 km
details

Frequently compared as well

BYD Seal U
BYD Sealion 7
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Choosing between the Seal U and the Sealion 7 means weighing sportier driving dynamics against extra space and everyday practicality. This quick comparison highlights the key differences in performance, range, interior comfort and value so you can pick the BYD that best fits your needs.
BYD Seal U
MG HS
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Comparing the BYD Seal and the MG HS puts a modern electric fastback (the BYD Seal) up against a traditional compact SUV (the MG HS) that prioritizes practicality and interior space. This quick guide focuses on real-world driving feel, running costs, tech and ownership considerations so you can …
BYD Seal U
KGM Actyon

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BYD Seal U

The BYD Seal U is a sleek electric fastback that blends sporty styling with a roomy, tech-focused interior, making it an appealing choice for buyers who want electric performance without sacrificing comfort. It delivers a smooth, composed ride and intuitive features, positioning it as a practical yet modern option in the EV market.

details
BYD SEAL U 157
BYD SEAL U 061
BYD SEAL U 079

Reviews BYD Seal U

4.1 (7 Reviews)
rate
Emily
20 Jan 2026, 22:52:34

Broke down at 200 KM

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

KGM Actyon

The SsangYong Actyon is a compact crossover with distinctive, angular styling and a practical, versatile interior that feels purposeful rather than flashy. It suits buyers who want a budget-minded, no-nonsense vehicle offering everyday comfort and straightforward, reliable engineering.

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Reviews KGM Actyon

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

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BYD Seal U
KGM Actyon

Costs and Consumption
Price
34,300 - 39,800 £
Price
30,700 - 38,500 £
Consumption L/100km
-
Consumption L/100km
6.1 - 9 L/100km
Consumption kWh/100km
12.1 - 20.5 kWh/100km
Consumption kWh/100km
-
Electric Range
70 - 500 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 71 g/km
co2
138 - 205 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,940 - 2,147 kg
Curb weight
1,550 - 1,725 kg
Trunk capacity
425 - 552 L
Trunk capacity
668 L
Length
-
Length
-
Width
1,890 mm
Width
1,910 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 kg
Payload
500 - 565 kg

Engine and Performance
Engine Type
Electric, Plugin Hybrid
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
218 - 324 HP
Power HP
163 - 204 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
-
Max Speed
-
Max Speed
-
Torque
300 - 550 Nm
Torque
280 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
160 - 238 kW
Power kW
120 - 150 kW
Engine capacity
1,497 - 1,498 cm3
Engine capacity
1,497 - 1,498 cm3

General
Model Year
2,024 - 2,026
Model Year
2026
CO2 Efficiency Class
A, B
CO2 Efficiency Class
G, E
Brand
BYD
Brand
KGM
What drivetrain options does the BYD Seal U have?

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