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XPeng G6 vs BYD Seal 6 comparison

Compare performance (487 HP vs 212 HP), boot space and price (37,400 £ vs 36,800 £ ) at a glance. Find out which car is the better choice for you – XPeng G6 or BYD Seal 6?

XPeng G6 vs BYD Seal 6: Key differences

XPeng G6

4.7 (5 Reviews)
rate
  • significantly more power
  • significantly more electric range
  • considerably quicker 0–100 km/h
details

BYD Seal 6

4.7 (2 Reviews)
rate
  • barely cheaper
  • clearly more efficient
  • clearly 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

G6

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.

BYD Seal 6 is barely cheaper – starting at 36,800 £ , while the XPeng G6 costs 37,400 £ . That’s a price difference of around 523 £.

In terms of energy consumption, the BYD Seal 6 is clearly more efficient: consuming 7.8 kWh/100km compared to 17.3 kWh/100km for the XPeng G6. That’s a difference of about 9.5 kWh/100km.

As for electric range, the XPeng G6 offers significantly more range – reaching up to 525 km, about 424 km more than the BYD Seal 6.

Seal 6

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 XPeng G6 offers significantly more power – delivering 487 HP compared to 212 HP. That’s roughly 275 HP more horsepower.

When accelerating from 0 to 100 km/h, the XPeng G6 is considerably quicker – completing the sprint in 4.1 s, while the BYD Seal 6 takes 8.5 s. That’s about 4.4 s quicker.

G6

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 6 is clearly lighter – 1,710 kg compared to 2,065 kg. The difference is around 355 kg.

When it comes to payload, the XPeng G6 carries marginally more – 475 kg compared to 435 kg. That’s a difference of about 40 kg.

Who wins the race in the data check?

The XPeng G6 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 £37,400
G6

XPeng G6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 252 - 487 HP
  • Consumption kWh/100km : 17.3 - 18.4 kWh/100km
  • Electric Range : 455 - 525 km
details

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XPeng G6
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View detailed analysis

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View detailed analysis

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View detailed analysis

XPeng G6

The XPeng G6 is a sleek, tech-focused electric crossover that pairs modern styling with a spacious, comfortable cabin. It delivers a refined, engaging driving experience and comes loaded with advanced driver-assistance and infotainment features that make it feel like a smarter, more connected car.

details
IMG_0237
IMG_0238

Reviews XPeng G6

4.7 (5 Reviews)
rate
Micha
26 May 2026, 12:50:42

After intensive test drives I ultimately went with the G6P and have never regretted it.

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
Manijak
6 May 2026, 09:37:03

The Sealion is better finished and of higher quality. But it has higher consumption and charges noticeably slower.

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
Carlos
21 Jan 2026, 18:28:52

The Xpeng G6 strikes me as very convincing when it comes to technology, ultra-fast charging, comfort, and range — definitely worth keeping an eye on.

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

BYD Seal 6

The BYD Seal 6 is a captivating electric sedan that captures attention with its sleek design and modern aerodynamics. With a strong focus on sustainability, it offers an impressive electric driving experience, combining efficiency with cutting-edge technology. The Seal 6 stands out in the EV market for its luxurious interior and innovative features, making it a strong contender for drivers looking to embrace the future of transportation.

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BYD_SEAL_6_Touring__021
BYD_SEAL_6_Touring__002
BYD_SEAL_6_Touring__106
BYD_SEAL_6_Touring__125

Reviews BYD Seal 6

4.7 (2 Reviews)
rate

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

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XPeng G6
BYD Seal 6

Costs and Consumption
Price
37,400 - 44,200 £
Price
36,800 - 42,800 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.3 - 18.4 kWh/100km
Consumption kWh/100km
7.8 - 11.2 kWh/100km
Electric Range
455 - 525 km
Electric Range
54 - 101 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
38 - 60 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,065 - 2,220 kg
Curb weight
1,710 - 1,805 kg
Trunk capacity
571 L
Trunk capacity
-
Length
-
Length
-
Width
1,920 mm
Width
1,875 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
470 - 475 kg
Payload
435 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
252 - 487 HP
Power HP
184 - 212 HP
Acceleration 0-100km/h
4.1 - 6.9 s
Acceleration 0-100km/h
8.5 - 8.9 s
Max Speed
-
Max Speed
-
Torque
440 - 660 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
4
Power kW
185 - 358 kW
Power kW
135 - 156 kW
Engine capacity
-
Engine capacity
1,498 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
B
Brand
XPeng
Brand
BYD
Is the XPeng G6 offered with different drivetrains?

Available configurations include 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.