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BYD Sealion 7 vs Kia EV6 comparison

Compare performance (530 HP vs 609 HP), boot space and price (42,800 £ vs 38,600 £ ) at a glance. Find out which car is the better choice for you – BYD Sealion 7 or Kia EV6?

BYD Sealion 7 vs Kia EV6: Key differences

BYD Sealion 7

5 (2 Reviews)
rate
  • marginally more trunk space
details

Kia EV6

5 (3 Reviews)
rate
  • slightly cheaper
  • moderately more power
  • markedly more efficient
  • a bit more electric range
  • markedly 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:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Kia EV6 is slightly cheaper – starting at 38,600 £ , while the BYD Sealion 7 costs 42,800 £ . That’s a price difference of around 4,286 £.

In terms of energy consumption, the Kia EV6 is markedly more efficient: consuming 15.9 kWh/100km compared to 19.9 kWh/100km for the BYD Sealion 7. That’s a difference of about 4 kWh/100km.

As for electric range, the Kia EV6 offers a bit more range – reaching up to 582 km, about 80 km more than the BYD Sealion 7.

EV6

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 Kia EV6 offers moderately more power – delivering 609 HP compared to 530 HP. That’s roughly 79 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV6 is markedly quicker – completing the sprint in 3.5 s, while the BYD Sealion 7 takes 4.5 s. That’s about 1 s quicker.

There’s also a difference in torque: the Kia EV6 delivers moderately more torque with 770 Nm compared to 690 Nm. That’s about 80 Nm more.

Sealion 7

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, Kia EV6 is a bit lighter – 1,955 kg compared to 2,225 kg. The difference is around 270 kg.

Looking at boot space, the BYD Sealion 7 offers marginally more boot space – 520 L compared to 490 L. That’s a difference of about 30 L.

When it comes to payload, the Kia EV6 carries marginally more – 450 kg compared to 410 kg. That’s a difference of about 40 kg.

Who wins the race in the data check?

The Kia EV6 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 £38,600
EV6

Kia EV6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 170 - 609 HP
  • Consumption kWh/100km : 15.9 - 20.9 kWh/100km
  • Electric Range : 428 - 582 km
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Frequently compared as well

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Mazda CX-6e
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BYD Sealion 7
Kia EV6

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.

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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

Kia EV6

The Kia EV6 looks like it sprinted off a concept stage, its bold, futuristic lines wrapping a surprisingly spacious and grown-up cabin. On the road it delivers crisp, immediate thrust and composed handling, with enough everyday practicality and slick tech to make ditching petrol feel like an upgrade rather than a compromise.

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Kia_EV6_PETD_48
Kia_EV6_PETD_74
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Kia_EV6_Int_02

Reviews Kia EV6

5 (3 Reviews)
rate
María Cardoso
11 Feb 2026, 06:43:58

I love this car — it moves super fast, makes me feel safe and wonderfully agile, like it’s got the power of a gasoline V8.

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
Janek
4 Feb 2026, 14:52:37

Great for city and recreational driving. Highway speeds and winter reveal its appetite for electricity — range drops quickly. The low beams could be brighter; the high beam is potent! Other than that, the car really pampers you.

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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VS
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The XPeng G6 and BYD Sealion 7 are two leading Chinese electric models that pair advanced technology and competitive range with distinct design and driving philosophies. This head‑to‑head compares range, performance, interior tech and ownership costs to help you choose the better fit for your needs.
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Kia EV6
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Kia EV6
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The Kia EV6 is the sleek, sporty crossover that doubles as an EV driver's toy — rapid off the line, long‑legged on the motorway and bristling with tech that feels a step ahead. The Kia EV5 dials down the drama for everyday sense: a roomier, more affordable and practical compact SUV that will appeal …
BYD Sealion 7
Kia EV6

Costs and Consumption
Price
42,800 - 52,300 £
Price
38,600 - 60,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Consumption kWh/100km
15.9 - 20.9 kWh/100km
Electric Range
456 - 502 km
Electric Range
428 - 582 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
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,225 - 2,435 kg
Curb weight
1,955 - 2,220 kg
Trunk capacity
520 L
Trunk capacity
480 - 490 L
Length
-
Length
-
Width
1,925 mm
Width
1,880 - 1,890 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 kg
Payload
440 - 450 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
170 - 609 HP
Acceleration 0-100km/h
4.5 - 6.7 s
Acceleration 0-100km/h
3.5 - 8.7 s
Max Speed
-
Max Speed
-
Torque
380 - 690 Nm
Torque
350 - 770 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
230 - 390 kW
Power kW
125 - 448 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2024
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
Kia
What drivetrain options does the BYD Sealion 7 have?

The BYD Sealion 7 is offered with Rear-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.