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XPeng G6 vs BYD Atto 2 comparison

Compare performance (487 HP vs 212 HP), boot space and price (37,400 £ vs 27,400 £ ) at a glance. Find out which car is the better choice for you – XPeng G6 or BYD Atto 2?

XPeng G6 vs BYD Atto 2: Key differences

XPeng G6

5 (3 Reviews)
rate
  • substantially more power
  • slightly more electric range
  • considerably quicker 0–100 km/h
  • visibly more trunk space
details

BYD Atto 2

4.9 (4 Reviews)
rate
  • visibly cheaper
  • only slightly 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 Atto 2 is visibly cheaper – starting at 27,400 £ , while the XPeng G6 costs 37,400 £ . That’s a price difference of around 9,951 £.

In terms of energy consumption, the BYD Atto 2 is only slightly more efficient: consuming 15.8 kWh/100km compared to 17.3 kWh/100km for the XPeng G6. That’s a difference of about 1.5 kWh/100km.

As for electric range, the XPeng G6 offers slightly more range – reaching up to 525 km, about 95 km more than the BYD Atto 2.

Atto 2

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 substantially 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 Atto 2 takes 7.5 s. That’s about 3.4 s quicker.

There’s also a difference in torque: the XPeng G6 delivers considerably more torque with 660 Nm compared to 310 Nm. That’s about 350 Nm more.

G6

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, BYD Atto 2 is clearly lighter – 1,510 kg compared to 2,065 kg. The difference is around 555 kg.

Looking at boot space, the XPeng G6 offers visibly more boot space – 571 L compared to 450 L. That’s a difference of about 121 L.

When it comes to payload, the BYD Atto 2 carries marginally more – 490 kg compared to 475 kg. That’s a difference of about 15 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
XPeng G6
BYD Atto 2

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.

details

BYD Atto 2

The Atto 2 is making waves in the electric vehicle market with its sleek design and impressive range. This innovative model combines cutting-edge technology with captivating aesthetics, making it a standout choice for eco-conscious drivers. With its spacious interior and advanced features, the Atto 2 offers both comfort and convenience for everyday use.

details
XPeng G6
BYD Atto 2

Costs and Consumption

Price
37,400 - 44,200 £
Price
27,400 - 36,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.3 - 18.4 kWh/100km
Consumption kWh/100km
15.8 - 16 kWh/100km
Electric Range
455 - 525 km
Electric Range
40 - 430 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 41 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
1,510 - 1,720 kg
Trunk capacity
571 L
Trunk capacity
400 - 450 L
Length
-
Length
-
Width
1,920 mm
Width
1,830 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
470 - 475 kg
Payload
260 - 490 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
252 - 487 HP
Power HP
166 - 212 HP
Acceleration 0-100km/h
4.1 - 6.9 s
Acceleration 0-100km/h
7.5 - 9.1 s
Max Speed
-
Max Speed
-
Torque
440 - 660 Nm
Torque
290 - 310 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
185 - 358 kW
Power kW
122 - 156 kW
Engine capacity
-
Engine capacity
1,498 cm3

General

Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
A, B
Brand
XPeng
Brand
BYD
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.