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Mercedes E-Class Estate vs XPeng G9 comparison

Compare performance (585 HP vs 575 HP), boot space and price (52,600 £ vs 51,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes E-Class Estate or XPeng G9?

Mercedes E-Class Estate vs XPeng G9: Key differences

Mercedes E-Class Estate

  • marginally more power
  • barely quicker 0–100 km/h
  • slightly lighter
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XPeng G9

4.8 (7 Reviews)
rate
  • very slightly cheaper
  • clearly more electric range
  • barely more trunk space
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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

E-Class Estate

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.

XPeng G9 is very slightly cheaper – starting at 51,100 £ , while the Mercedes E-Class Estate costs 52,600 £ . That’s a price difference of around 1,547 £.

As for electric range, the XPeng G9 offers clearly more range – reaching up to 585 km, about 476 km more than the Mercedes E-Class Estate.

G9

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes E-Class Estate offers marginally more power – delivering 585 HP compared to 575 HP. That’s roughly 10 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes E-Class Estate is barely quicker – completing the sprint in 4.1 s, while the XPeng G9 takes 4.2 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Mercedes E-Class Estate delivers marginally more torque with 750 Nm compared to 695 Nm. That’s about 55 Nm more.

E-Class Estate

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, Mercedes E-Class Estate is slightly lighter – 1,900 kg compared to 2,210 kg. The difference is around 310 kg.

Looking at boot space, the XPeng G9 offers barely more boot space – 660 L compared to 615 L. That’s a difference of about 45 L.

When it comes to payload, the Mercedes E-Class Estate carries a bit more – 645 kg compared to 520 kg. That’s a difference of about 125 kg.

Who wins the race in the data check?

The XPeng G9 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 £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
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Frequently compared as well

XPeng G9
ZEEKR 7X
VS
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 E-Class Estate
XPeng G9

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes E-Class Estate

The E‑Class Estate blends executive elegance with genuine everyday practicality, wrapping luxury materials and a serene ride in a wagon silhouette that never looks apologetic. It’s the perfect choice for buyers who need grown-up luggage space without sacrificing comfort, refinement or a touch of driving enjoyment.

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Reviews Mercedes E-Class Estate

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

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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The Mercedes GLC is a compact luxury SUV prized for refined comfort, premium interiors and familiar petrol and mild‑hybrid drivetrains; the XPeng G9 is a fully electric, tech‑centric SUV that emphasizes long range, advanced driver assistance and extensive in‑car connectivity. Compare classic …
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In the burgeoning landscape of electric SUVs, the XPeng G9 and Voyah Free emerge as noteworthy contenders, each vying for supremacy with unique strengths. The XPeng G9 impresses with cutting-edge autonomous driving technology and a robust fast-charging network, promising convenience and innovation …
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Mercedes GLC EQ
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XPeng G9 and Mercedes GLC EQ go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the XPeng G9 or the Mercedes …
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XPeng G9 and XPeng P7+ go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the XPeng G9 or the XPeng P7+ is …
Mercedes E-Class Estate
XPeng G9

Costs and Consumption
Price
52,600 - 121,800 £
Price
51,100 - 62,200 £
Consumption L/100km
1.7 - 7.9 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.4 - 20.1 kWh/100km
Electric Range
97 - 109 km
Electric Range
502 - 585 km
Battery Capacity
-
Battery Capacity
-
co2
44 - 181 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,900 - 2,435 kg
Curb weight
2,210 - 2,395 kg
Trunk capacity
460 - 615 L
Trunk capacity
660 L
Length
-
Length
-
Width
1,880 mm
Width
1,937 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
540 - 645 kg
Payload
515 - 520 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
186 - 585 HP
Power HP
351 - 575 HP
Acceleration 0-100km/h
4.1 - 8.8 s
Acceleration 0-100km/h
4.2 - 6.6 s
Max Speed
-
Max Speed
-
Torque
320 - 750 Nm
Torque
465 - 695 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
137 - 430 kW
Power kW
258 - 423 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
G, E, F, B, D
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
XPeng
What drivetrain options does the Mercedes E-Class Estate have?

Available configurations include 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.