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Mercedes EQS vs XPeng G6 comparison

Compare performance (544 HP vs 487 HP), boot space and price (93,900 £ vs 37,400 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQS or XPeng G6?

Mercedes EQS vs XPeng G6: Key differences

Mercedes EQS

  • slightly more power
  • barely more efficient
  • markedly more electric range
  • marginally more trunk space

XPeng G6

5 (3 Reviews)
rate
  • substantially cheaper
  • marginally quicker 0–100 km/h
  • noticeably lighter

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

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

EQS

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

XPeng G6 is substantially cheaper – starting at 37,400 £ , while the Mercedes EQS costs 93,900 £ . That’s a price difference of around 56,529 £.

In terms of energy consumption, the Mercedes EQS is barely more efficient: consuming 16.5 kWh/100km compared to 17.3 kWh/100km for the XPeng G6. That’s a difference of about 0.8 kWh/100km.

As for electric range, the Mercedes EQS offers markedly more range – reaching up to 816 km, about 291 km more than the XPeng G6.

G6

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 Mercedes EQS offers slightly more power – delivering 544 HP compared to 487 HP. That’s roughly 57 HP more horsepower.

When accelerating from 0 to 100 km/h, the XPeng G6 is marginally quicker – completing the sprint in 4.1 s, while the Mercedes EQS takes 4.4 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Mercedes EQS delivers noticeably more torque with 858 Nm compared to 660 Nm. That’s about 198 Nm more.

EQS

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, XPeng G6 is noticeably lighter – 2,065 kg compared to 2,545 kg. The difference is around 480 kg.

Looking at boot space, the Mercedes EQS offers marginally more boot space – 610 L compared to 571 L. That’s a difference of about 39 L.

When it comes to payload, the Mercedes EQS carries moderately more – 565 kg compared to 475 kg. That’s a difference of about 90 kg.

Who wins the race in the data check?

The XPeng G6 is far ahead 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 £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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Mercedes EQS
XPeng G6

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes EQS

The Mercedes EQS is a silent, spaceship-like flagship that turns electric luxury into zen on wheels, wrapped in a swooping design that insists on being admired. Inside it’s all glassy screens and soft-touch surfaces that make long trips feel like first class, and the driving experience is composed and effortless — like a courteous butler with an electric heart.

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Reviews Mercedes EQS

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

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

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Mercedes EQS
XPeng G6

Costs and Consumption
Price
93,900 - 123,500 £
Price
37,400 - 44,200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.5 - 17.2 kWh/100km
Consumption kWh/100km
17.3 - 18.4 kWh/100km
Electric Range
790 - 816 km
Electric Range
455 - 525 km
Battery Capacity
118 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,545 - 2,655 kg
Curb weight
2,065 - 2,220 kg
Trunk capacity
610 L
Trunk capacity
571 L
Length
5,223 mm
Length
-
Width
1,926 mm
Width
1,920 mm
Height
1,512 mm
Height
-
Max trunk capacity
1,770 L
Max trunk capacity
-
Payload
550 - 565 kg
Payload
470 - 475 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
360 - 544 HP
Power HP
252 - 487 HP
Acceleration 0-100km/h
4.4 - 6.2 s
Acceleration 0-100km/h
4.1 - 6.9 s
Max Speed
210 km/h
Max Speed
-
Torque
568 - 858 Nm
Torque
440 - 660 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
265 - 400 kW
Power kW
185 - 358 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,024
Model Year
2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
XPeng
What drive types are available for the Mercedes EQS?

The Mercedes EQS is offered with All-Wheel Drive or Rear-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.