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BYD Sealion 7 vs Jaecoo 7 comparison

Compare performance (530 HP vs 279 HP), boot space and price (42,800 £ vs 31,600 £ ) at a glance. Find out which car is the better choice for you – BYD Sealion 7 or Jaecoo 7?

BYD Sealion 7 vs Jaecoo 7: Key differences

BYD Sealion 7

4.9 (3 Reviews)
rate
  • considerably more power
  • considerably more electric range
  • significantly quicker 0–100 km/h
  • markedly more trunk space
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Jaecoo 7

  • markedly cheaper
  • a bit lighter
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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

Sealion 7

Costs and Efficiency:

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

Jaecoo 7 is markedly cheaper – starting at 31,600 £ , while the BYD Sealion 7 costs 42,800 £ . That’s a price difference of around 11,220 £.

As for electric range, the BYD Sealion 7 offers considerably more range – reaching up to 502 km, about 412 km more than the Jaecoo 7.

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 considerably more power – delivering 530 HP compared to 279 HP. That’s roughly 251 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Sealion 7 is significantly quicker – completing the sprint in 4.5 s, while the Jaecoo 7 takes 8.5 s. That’s about 4 s quicker.

There’s also a difference in torque: the BYD Sealion 7 delivers clearly more torque with 690 Nm compared to 365 Nm. That’s about 325 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, Jaecoo 7 is a bit lighter – 1,870 kg compared to 2,225 kg. The difference is around 355 kg.

Looking at boot space, the BYD Sealion 7 offers markedly more boot space – 520 L compared to 340 L. That’s a difference of about 180 L.

When it comes to payload, the Jaecoo 7 carries only slightly more – 440 kg compared to 410 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The BYD Sealion 7 is far ahead 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
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

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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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byd-sealion-7-17
byd-sealion-7-12

Reviews BYD Sealion 7

4.9 (3 Reviews)
rate
Steinbach
2 Jun 2026, 11:36:25

Fantastic car in every respect. Looks, interior, power, range, comfort, finish, etc.

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

Jaecoo 7

The Jaecoo 7 is a striking compact SUV that pairs bold, modern styling with a spacious, well-equipped cabin aimed at families and tech-minded buyers. It offers strong value, a comfortable ride and plenty of gadgetry, though you should weigh dealer support and long-term ownership reputation when deciding.

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Reviews Jaecoo 7

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

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BYD Sealion 7
Jaecoo 7

Costs and Consumption
Price
42,800 - 52,300 £
Price
31,600 - 33,800 £
Consumption L/100km
-
Consumption L/100km
2.4 L/100km
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Consumption kWh/100km
-
Electric Range
456 - 502 km
Electric Range
90 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
54 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
1,870 kg
Trunk capacity
520 L
Trunk capacity
340 L
Length
-
Length
-
Width
1,925 mm
Width
1,865 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 kg
Payload
440 kg

Engine and Performance
Engine Type
Electric
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
313 - 530 HP
Power HP
279 HP
Acceleration 0-100km/h
4.5 - 6.7 s
Acceleration 0-100km/h
8.5 s
Max Speed
-
Max Speed
-
Torque
380 - 690 Nm
Torque
365 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
230 - 390 kW
Power kW
205 kW
Engine capacity
-
Engine capacity
1,499 cm3

General
Model Year
2024
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
B
Brand
BYD
Brand
Jaecoo
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.