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BMW X2 vs BYD Sealion 7 comparison

Compare performance (300 HP vs 530 HP), boot space and price (41,700 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – BMW X2 or BYD Sealion 7?

BMW X2 vs BYD Sealion 7: Key differences

BMW X2

4.6 (1 Reviews)
rate
  • marginally cheaper
  • noticeably lighter
  • very slightly more trunk space
details

BYD Sealion 7

4.9 (3 Reviews)
rate
  • clearly more power
  • noticeably 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

X2

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.

BMW X2 is marginally cheaper – starting at 41,700 £ , while the BYD Sealion 7 costs 42,800 £ . That’s a price difference of around 1,191 £.

Sealion 7

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 clearly more power – delivering 530 HP compared to 300 HP. That’s roughly 230 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Sealion 7 is noticeably quicker – completing the sprint in 4.5 s, while the BMW X2 takes 5.4 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the BYD Sealion 7 delivers significantly more torque with 690 Nm compared to 400 Nm. That’s about 290 Nm more.

X2

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW X2 is noticeably lighter – 1,645 kg compared to 2,225 kg. The difference is around 580 kg.

Looking at boot space, the BMW X2 offers very slightly more boot space – 560 L compared to 520 L. That’s a difference of about 40 L.

When it comes to payload, the BMW X2 carries moderately more – 510 kg compared to 410 kg. That’s a difference of about 100 kg.

Who wins the race in the data check?

The BYD Sealion 7 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 £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
details

Frequently compared as well

BYD Sealion 7
Mazda CX-6e
VS
In one corner is the tech‑packed BYD Sealion 7, a gadget-rich challenger promising range and features for the money; in the other is the Mazda CX‑6e, Mazda’s sleeker, driver-focused answer with a more premium feel. We’ll pit them on comfort, performance, tech and running costs so you know which one …
BYD Sealion 7
ZEEKR 7X
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The BYD Sealion 7 plays the value card with clever packaging, generous range claims and soft-riding manners, while the ZEEKR 7X feels like the sharper, tech-forward alternative that’s happier chasing pace and premium detailing. If you want an everyday EV that stretches your money on range and …
BMW X2
BYD Sealion 7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW X2

The BMW X2 feels like a sporty coupe dressed as an SUV, with sharp styling and a cheeky, youthful attitude that stands out in traffic. Inside it's driver-focused and compact but smartly packaged, perfect for city life and buyers who want BMW flair without the usual SUV bulk.

details
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Reviews BMW X2

4.6 (1 Reviews)
rate
Jan
16 Dec 2025, 13:42:31

Excellent, very attractive car. Drives superbly. I previously had the XC40 — that was fine, but the BMW suits me better in pretty much every respect.

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

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

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

Frequently compared as well

BYD Seal U
BYD Sealion 7
VS
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 Sealion 7
MG MGS6 EV
VS
The BYD Sealion 7 and MG MGS6 EV are two electric contenders aimed at buyers who want strong range, practicality and good value. This comparison focuses on their driving range, charging, performance, interior comfort and running costs to help you decide which suits your everyday needs.
BYD Seal
BYD Sealion 7
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This comparison looks at the BYD Seal and the BYD Sealion 7 to help you decide which electric BYD best fits your needs. The Seal is a sleek, performance-oriented electric sedan, while the Sealion 7 focuses on greater practicality and interior flexibility for buyers who need more space.
Toyota bZ4X
BYD Sealion 7
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The Toyota bZ4X feels like a reliably mellow electric SUV — conservative styling, predictable handling and Toyota-level build confidence for buyers who want fuss-free ownership. The BYD Sealion 7, by contrast, punches above its price with slick tech, impressive range and a sportier edge, making it …
XPeng G6
BYD Sealion 7
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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.
BYD Sealion 7
ZEEKR 7GT
VS
The BYD Sealion 7 and Zeekr 7 GT both aim at the upscale electric-sedan market, but they take different approaches to range, performance and equipment. This comparison highlights the key differences in driving dynamics, technology and ownership costs so you can pick the one that fits your …
BYD Tang
BYD Sealion 7
VS
The BYD Tang wears its SUV badge proudly — big, bold and businesslike, with a roomy cabin, high driving position and enough tech to turn family road trips into comfortable command missions. The BYD Sealion 7 is the sleeker, more carlike alternative, trading some bulk for sharper handling, better …
BYD Sealion 7
Volvo EX60
VS
The BYD Sealion 7 and Volvo EX60 go head-to-head as electrified midsize contenders, with the Sealion 7 leaning on strong value, long range and tech-packed equipment while the EX60 emphasizes premium refinement, comfort and class-leading safety systems. Choosing between them comes down to whether …
BMW X2
BYD Sealion 7

Costs and Consumption
Price
41,700 - 59,600 £
Price
42,800 - 52,300 £
Consumption L/100km
4.5 - 7.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
-
Electric Range
456 - 502 km
Battery Capacity
-
Battery Capacity
-
co2
118 - 174 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
1,645 - 1,780 kg
Curb weight
2,225 - 2,435 kg
Trunk capacity
515 - 560 L
Trunk capacity
520 L
Length
-
Length
-
Width
1,845 mm
Width
1,925 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
495 - 510 kg
Payload
410 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol MHEV, Diesel, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 300 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
5.4 - 8.9 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
-
Max Speed
-
Torque
280 - 400 Nm
Torque
380 - 690 Nm
Number of Cylinders
3 - 4
Number of Cylinders
-
Power kW
110 - 221 kW
Power kW
230 - 390 kW
Engine capacity
1,499 - 1,998 cm3
Engine capacity
-

General
Model Year
2024
Model Year
2024
CO2 Efficiency Class
D, F
CO2 Efficiency Class
A
Brand
BMW
Brand
BYD
What drivetrain options does the BMW X2 have?

Available configurations include 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.