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Mercedes EQA vs XPeng G9 comparison

Compare performance (228 HP vs 575 HP), boot space and price (45,900 £ vs 51,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQA or XPeng G9?

Mercedes EQA vs XPeng G9: Key differences

Mercedes EQA

4.7 (2 Reviews)
rate
  • moderately cheaper
  • only slightly more efficient
  • marginally lighter
details

XPeng G9

4.8 (7 Reviews)
rate
  • substantially more power
  • slightly more electric range
  • considerably quicker 0–100 km/h
  • substantially more trunk space
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

EQA

Costs and Efficiency:

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

Mercedes EQA is moderately cheaper – starting at 45,900 £ , while the XPeng G9 costs 51,100 £ . That’s a price difference of around 5,211 £.

In terms of energy consumption, the Mercedes EQA is only slightly more efficient: consuming 16.9 kWh/100km compared to 18.4 kWh/100km for the XPeng G9. That’s a difference of about 1.5 kWh/100km.

As for electric range, the XPeng G9 offers slightly more range – reaching up to 585 km, about 109 km more than the Mercedes EQA.

G9

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 G9 offers substantially more power – delivering 575 HP compared to 228 HP. That’s roughly 347 HP more horsepower.

When accelerating from 0 to 100 km/h, the XPeng G9 is considerably quicker – completing the sprint in 4.2 s, while the Mercedes EQA takes 7.7 s. That’s about 3.5 s quicker.

There’s also a difference in torque: the XPeng G9 delivers significantly more torque with 695 Nm compared to 390 Nm. That’s about 305 Nm more.

EQA

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, Mercedes EQA is marginally lighter – 2,115 kg compared to 2,210 kg. The difference is around 95 kg.

Looking at boot space, the XPeng G9 offers substantially more boot space – 660 L compared to 340 L. That’s a difference of about 320 L.

When it comes to payload, the XPeng G9 carries somewhat more – 520 kg compared to 425 kg. That’s a difference of about 95 kg.

Who wins the race in the data check?

The XPeng G9 is clearly superior 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 £51,100
G9

XPeng G9

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 351 - 575 HP
  • Consumption kWh/100km 18.4 - 20.1 kWh/100km
  • Electric Range 502 - 585 km
details

Frequently compared as well

XPeng G9
ZEEKR 7X
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The XPeng G9 and Zeekr 7X are two high-end electric SUVs from Chinese brands that compete on range, tech and comfort while aiming to deliver strong performance. This comparison focuses on real-world range, charging speed, driving dynamics, interior quality and ownership costs to help you decide …
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Mercedes EQA
XPeng G9

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes EQA

The Mercedes EQA slips into the electric crossover ranks with the brand’s familiar luxury polish, offering a quiet, fuss-free drive that feels perfectly at home in the city or on a country escape. Inside it’s neatly finished and tech-forward, projecting grown-up refinement even if it plays things a bit safe for anyone chasing outright excitement.

details
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Reviews Mercedes EQA

4.7 (2 Reviews)
rate
Nöthi
27 Jul 2026, 18:41:16

Fantastic build quality and genuine premium-class feel with lots of features like distance sensors or the speed-limit sign reader — things Mercedes still brags about in the GLC even five years later...

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

XPeng G9

The XPeng G9 is a spacious, tech-forward electric SUV that pairs a calm, refined ride with responsive performance and a high-quality, minimalist cabin. With strong emphasis on connectivity and advanced driving assistance, it’s a compelling choice if you want modern EV features and generous practicality without a legacy badge.

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Reviews XPeng G9

4.8 (7 Reviews)
rate
Walter
19 Jun 2026, 02:29:05

G9 Performance — currently the best electric car, with outstanding software and driving comfort. It stands up to any comparison with top models from Mercedes, BMW and Audi. Seven-year warranty and automatic updates.

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
Kiano Wotler
29 May 2026, 17:22:07

Very nice smooth riding car

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
Oski
11 May 2026, 19:15:12

I drove the Mercedes EQS and the Xpeng G9 Performance. The Xpeng is an ultra-modern, voice-controlled car with excellent build quality, a superior sound system and air suspension. I now understand why VW invested €700 million to buy a 5% stake in Xpeng. VW cars in China now run on Xpeng technology.

How do you mainly use this car? (optional): Company car / Business
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Rob
1 Jan 2026, 18:43:08

I've seen and driven both cars. The XPeng 9 makes more of an impression. The Zeekr 7x's interior color is limited to black — a real shame! For a nicer contrast you'll have to have it wrapped in a different color. But that's a matter of taste! Otherwise the cars are comparable, noting that the XPeng is a proper SUV while the Zeekr 7x is a crossover.

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

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XPeng G9 and the Mercedes GLC (sold in electrified form as the GLC EQ) are competing as premium compact SUVs for buyers who want a blend of tech, range and comfort. The G9 brings bold EV technology and a high-tech, spacious cabin from a relative newcomer, while the GLC EQ leans on Mercedes’ …
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Mercedes EQA
XPeng G9

Costs and Consumption
Price
45,900 - 54,900 £
Price
51,100 - 62,200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.9 kWh/100km
Consumption kWh/100km
18.4 - 20.1 kWh/100km
Electric Range
476 km
Electric Range
502 - 585 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
2,115 kg
Curb weight
2,210 - 2,395 kg
Trunk capacity
340 L
Trunk capacity
660 L
Length
-
Length
-
Width
1,834 mm
Width
1,937 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
425 kg
Payload
515 - 520 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
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
228 HP
Power HP
351 - 575 HP
Acceleration 0-100km/h
7.7 s
Acceleration 0-100km/h
4.2 - 6.6 s
Max Speed
-
Max Speed
-
Torque
390 Nm
Torque
465 - 695 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
168 kW
Power kW
258 - 423 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
XPeng
Is the Mercedes EQA offered with different drivetrains?

Available configurations include 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.