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XPeng G6 vs BYD Sealion 7 comparison

Compare performance (487 HP vs 530 HP), boot space and price (37,400 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – XPeng G6 or BYD Sealion 7?

XPeng G6 vs BYD Sealion 7: Key differences

XPeng G6

5 (3 Reviews)
rate
  • a bit cheaper
  • moderately more efficient
  • barely more electric range
  • barely quicker 0–100 km/h
  • marginally lighter
  • barely more trunk space

BYD Sealion 7

5 (2 Reviews)
rate
  • marginally more power

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

G6

Head-to-head: XPeng G6 VS BYD Sealion 7 — an electric comparison

The XPeng G6 and the BYD Sealion 7 go toe-to-toe in a modern EV showdown that says as much about taste as it does about technology. This comparison pits a sporty, mid-size electric crossover feel against a sleeker electric fastback demeanor, helping buyers decide between everyday usability and visual statement. If you’re searching for a clear EV comparison page that covers character, comfort and city vs long-distance manners, these two belong on the shortlist. We’ll tease out who suits commuters, families and style-conscious drivers without drowning you in numbers or spec sheets.

Sealion 7

Two different attitudes: understatement vs the spotlight

The XPeng G6 comes across like the quietly capable neighbour — purposeful, neat and tuned for everyday confidence — while the BYD Sealion 7 behaves like it knows it's being watched, more about drama and presence than subtlety. XPeng leans toward measured refinement and a more modern, minimal interior vibe; BYD leans toward expressive surfaces and a bit more theatrical flair. One feels composed and slightly reserved, the other is more extroverted and engineered to impress at a glance. Both are polished, but they sell two very different emotional packages to buyers.

G6

How they behave in real life: commute, school run and motorway miles

On the daily grind the XPeng G6 tends to feel lighter on its feet and easier to live with in tight urban chores, while the BYD Sealion 7 gives the impression of heavier composure and motorway confidence. Families will notice differing priorities: one leans toward packaging and sensible ergonomics, the other towards a more planted, luxury-aspiring experience. Both make long runs doable, but one is pitched slightly more at relaxed long-distance cruising and the other at efficient, fuss-free everyday use. Practical touches, visibility and controls are user-friendly across both, yet they reach that usability from different directions.

Sealion 7

Pick your justification: bragging rights or calm efficiency?

Buy the BYD Sealion 7 if you want to make a statement — it’s the choice for drivers who prize presence and a more premium theatricality when they arrive. Choose the XPeng G6 if you prefer to justify your purchase with subtle wins: efficient habits, sensible packaging and an interior that reads modern rather than flashy. One will be your convincing explanation at the school run; the other will be your elevator-pitch at a dinner party. Both give you reasons to open your wallet, just for different audiences.

Who should gravitate to the XPeng G6

If your shopping list starts with sensible running costs, easy daily usability and a friendly cabin that doesn’t shout for attention, the XPeng G6 will likely fit well. It’s aimed at pragmatic commuters and small families who want modern tech without ostentation, and drivers who prefer a nimble, confidence-inspiring companion for everyday life. The G6’s temperament suits someone who values quiet competence over headline-grabbing specs. If you prioritise efficient, stress-free ownership, this is the car to spend more time with at the dealer.

Who should look at the BYD Sealion 7 — and why you should still glance at the XPeng G6

The BYD Sealion 7 is for buyers who want to be seen: stylish, luxurious-feeling and tuned to deliver a slightly firmer, more accomplished road presence that appeals to status-seeking and comfort-focused drivers. It’s an easy recommendation for those who want their EV to double as a statement piece and a relaxed long-distance cruiser. That said, don’t write off the XPeng G6 if you value fuss-free daily life and cleaner, more pragmatic packaging — it remains the sensible counterpoint to BYD’s flash. Read on into the data delta to see how those character differences translate into the figures that matter to you.

Frequently compared as well

BYD Sealion 7
ZEEKR 7X
VS
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 …
XPeng G6
XPeng G9
VS
The XPeng G6 is the nimble, value-packed option — a compact EV that squeezes impressive range and smart tech into a friendly price, ideal for buyers who want clever daily driving without flagship sticker shock. The XPeng G9, by contrast, is the full-size flagship: more power, longer range and a …

Here’s where it gets real: The technical differences in detail

G6

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

XPeng G6 is a bit cheaper – starting at 37,400 £ , while the BYD Sealion 7 costs 42,800 £ . That’s a price difference of around 5,477 £.

In terms of energy consumption, the XPeng G6 is moderately more efficient: consuming 17.3 kWh/100km compared to 19.9 kWh/100km for the BYD Sealion 7. That’s a difference of about 2.6 kWh/100km.

As for electric range, the XPeng G6 offers barely more range – reaching up to 525 km, about 23 km more than the BYD Sealion 7.

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 marginally more power – delivering 530 HP compared to 487 HP. That’s roughly 43 HP more horsepower.

When accelerating from 0 to 100 km/h, the XPeng G6 is barely quicker – completing the sprint in 4.1 s, while the BYD Sealion 7 takes 4.5 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the BYD Sealion 7 delivers marginally more torque with 690 Nm compared to 660 Nm. That’s about 30 Nm more.

G6

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, XPeng G6 is marginally lighter – 2,065 kg compared to 2,225 kg. The difference is around 160 kg.

Looking at boot space, the XPeng G6 offers barely more boot space – 571 L compared to 520 L. That’s a difference of about 51 L.

When it comes to payload, the XPeng G6 carries a bit more – 475 kg compared to 410 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The XPeng G6 holds a solid overall lead 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
XPeng G6
BYD Sealion 7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

XPeng G6

The XPeng G6 looks like a sleeker, tech-rich alternative to conventional electric SUVs, with an interior that feels modern, airy and purposefully designed for everyday comfort. On the road it’s composed and surprisingly engaging, giving drivers a smart mix of calm refinement and a playful streak — not bad for a car that quietly challenges the usual premium suspects.

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Reviews XPeng G6

5 (3 Reviews)
rate
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 Sealion 7

The Sealion 7 captivates with its striking design and impressive performance that appeals to both enthusiasts and casual drivers alike. With a focus on comfort and advanced technology, this model redefines the driving experience, making every journey enjoyable. Its sleek silhouette coupled with an innovative interior showcases the perfect blend of style and functionality.

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

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

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The BYD Seal U brings crossover practicality and a higher driving position for buyers after everyday versatility, while the sleeker BYD Sealion 7 swaps that raised stance for a lower, sportier profile and crisper road manners. Choose the Seal U for family-friendly space and comfort, or the Sealion …
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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
ZEEKR 7X
VS
The XPeng G6 fizzes with futuristic tech, sharp handling and a coupe-like silhouette, while the ZEEKR 7X leans into space, solidity and premium materials — think gadget-hungry sportster versus grown-up tourer. On the road the G6 feels lighter and more playful with impressive efficiency and clever …
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BYD Sealion 7
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Skoda Enyaq is the sensible, family-friendly EV — roomy, comfortably composed and refreshingly free of gimmicks, the sort of car that quietly makes everyday life easier. BYD Sealion 7, by contrast, trades conservatism for style and tech, offering punchy electric performance and impressive value …
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Kia EV5
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BYD Atto 3
BYD Sealion 7
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Meet BYD's feisty duo: the Atto 3 — a cheeky, city-friendly compact crossover — takes on the Sealion 7, a sleeker, more spacious contender that aims to blend family practicality with a touch of flair. Which one wins your garage comes down to whether you crave nimble urban fun or roomy long-range …
XPeng G6
BYD Sealion 7

Costs and Consumption
Price
37,400 - 44,200 £
Price
42,800 - 52,300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.3 - 18.4 kWh/100km
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
455 - 525 km
Electric Range
456 - 502 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
2,065 - 2,220 kg
Curb weight
2,225 - 2,435 kg
Trunk capacity
571 L
Trunk capacity
520 L
Length
-
Length
-
Width
1,920 mm
Width
1,925 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
470 - 475 kg
Payload
410 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
252 - 487 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
4.1 - 6.9 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
-
Max Speed
-
Torque
440 - 660 Nm
Torque
380 - 690 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
185 - 358 kW
Power kW
230 - 390 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,025
Model Year
2,024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
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.