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BYD Seal U vs ZEEKR 7X comparison

Compare performance (324 HP vs 646 HP), boot space and price (34,300 £ vs 45,400 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or ZEEKR 7X?

BYD Seal U vs ZEEKR 7X: Key differences

BYD Seal U

4.3 (11 Reviews)
rate
  • markedly cheaper
  • considerably more efficient
  • clearly lighter
  • marginally more trunk space
details

ZEEKR 7X

4.7 (9 Reviews)
rate
  • clearly more power
  • moderately more electric range
  • significantly quicker 0–100 km/h
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

Seal U

Costs and Efficiency:

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

BYD Seal U is markedly cheaper – starting at 34,300 £ , while the ZEEKR 7X costs 45,400 £ . That’s a price difference of around 11,143 £.

In terms of energy consumption, the BYD Seal U is considerably more efficient: consuming 12.1 kWh/100km compared to 17.7 kWh/100km for the ZEEKR 7X. That’s a difference of about 5.6 kWh/100km.

As for electric range, the ZEEKR 7X offers moderately more range – reaching up to 615 km, about 115 km more than the BYD Seal U.

7X

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 ZEEKR 7X offers clearly more power – delivering 646 HP compared to 324 HP. That’s roughly 322 HP more horsepower.

When accelerating from 0 to 100 km/h, the ZEEKR 7X is significantly quicker – completing the sprint in 3.8 s, while the BYD Seal U takes 5.9 s. That’s about 2.1 s quicker.

There’s also a difference in torque: the ZEEKR 7X delivers clearly more torque with 710 Nm compared to 550 Nm. That’s about 160 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, BYD Seal U is clearly lighter – 1,940 kg compared to 2,395 kg. The difference is around 455 kg.

Looking at boot space, the BYD Seal U offers marginally more boot space – 552 L compared to 539 L. That’s a difference of about 13 L.

When it comes to payload, the ZEEKR 7X carries moderately more – 485 kg compared to 410 kg. That’s a difference of about 75 kg.

Who wins the race in the data check?

The ZEEKR 7X 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 £45,400
7X

ZEEKR 7X

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 421 - 646 HP
  • Consumption kWh/100km 17.7 - 19.9 kWh/100km
  • Electric Range 480 - 615 km
details

Frequently compared as well

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Comparing the Zeekr 7X and Zeekr 7 GT helps you decide whether you want a more comfort- and practicality-focused electric model or a sportier, performance-oriented variant. The 7X leans toward everyday usability and refinement, while the 7 GT prioritizes sharper driving dynamics and a more …
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BYD Seal U
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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

4.3 (11 Reviews)
rate
Tomi
17 Jun 2026, 18:32:35

Great value for money.
Some small software bugs like any car nowdays.

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
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

ZEEKR 7X

The Zeekr 7X blends sleek, coupe-like styling with a roomy, premium cabin, giving it a confident presence on the road. It pairs refined handling with advanced tech and driver aids, making it an appealing choice for buyers who want electric performance without sacrificing comfort.

details
1747302575-zeekr_7x_tech-grey_002-1
1747302829-zeekr_7x_tech-grey_058
1744546124-zeekr_7x_interior_001-1

Reviews ZEEKR 7X

4.7 (9 Reviews)
rate
Kiano Wotler
29 May 2026, 17:24:44

Good but to little equipment

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
Coen
22 May 2026, 10:29:14

Looks sleek and fairly European, would be my preference.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
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Practicality / Trunk & Everyday Use
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Nicolaj
14 May 2026, 10:35:39

Lovely and comfortable car with lots of high-tech equipment. I can only give this car a top rating.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
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Practicality / Trunk & Everyday Use
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Christian Lystoft
14 May 2026, 06:26:12

Absolutely fantastic car. I’m looking forward to this brand spreading across the whole EU.

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
Phil lawrence
26 Feb 2026, 04:46:40

Looking forward to comfy highway trips with good suspension at highway speeds

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

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ZEEKR 7X

Costs and Consumption
Price
34,300 - 39,800 £
Price
45,400 - 54,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
12.1 - 20.5 kWh/100km
Consumption kWh/100km
17.7 - 19.9 kWh/100km
Electric Range
70 - 500 km
Electric Range
480 - 615 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 71 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
5
Curb weight
1,940 - 2,147 kg
Curb weight
2,395 - 2,535 kg
Trunk capacity
425 - 552 L
Trunk capacity
539 L
Length
-
Length
4,787 mm
Width
1,890 mm
Width
1,930 mm
Height
-
Height
1,650 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
410 kg
Payload
455 - 485 kg

Engine and Performance
Engine Type
Electric, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
218 - 324 HP
Power HP
421 - 646 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
3.8 - 6 s
Max Speed
-
Max Speed
210 km/h
Torque
300 - 550 Nm
Torque
440 - 710 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
160 - 238 kW
Power kW
310 - 475 kW
Engine capacity
1,497 - 1,498 cm3
Engine capacity
-

General
Model Year
2,024 - 2,026
Model Year
2025
CO2 Efficiency Class
A, B
CO2 Efficiency Class
A
Brand
BYD
Brand
ZEEKR
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.