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NIO ET7 vs XPeng G9 – Which model is better for everyday use?

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether NIO ET7 or XPeng G9 fits your lifestyle better.

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

ET7 @ NIO

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 has a somewhat advantage in terms of price – it starts at 51100 £, while the NIO ET7 costs 59900 £. That’s a price difference of around 8829 £.

In terms of energy consumption, the advantage goes to the XPeng G9: with 18.40 kWh per 100 km, it’s barely noticeable more efficient than the NIO ET7 with 19 kWh. That’s a difference of about 0.60 kWh.

As for range, the XPeng G9 performs slight better – achieving up to 585 km, about 1 km more than the NIO ET7.

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 NIO ET7 has a slightly edge – offering 653 HP compared to 575 HP. That’s roughly 78 HP more horsepower.

In acceleration from 0 to 100 km/h, the NIO ET7 is to a small extent quicker – completing the sprint in 3.80 s, while the XPeng G9 takes 4.20 s. That’s about 0.40 s faster.

There’s no difference in top speed – both reach 200 km/h.

There’s also a difference in torque: NIO ET7 pulls to a small extent stronger with 850 Nm compared to 695 Nm. That’s about 155 Nm difference.

ET7 @ NIO

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 curb weight, XPeng G9 is slightly lighter – 2210 kg compared to 2434 kg. The difference is around 224 kg.

In terms of boot space, the XPeng G9 offers convincingly more room – 660 L compared to 363 L. That’s a difference of about 297 L.

Who wins the race?

The XPeng G9 proves to be slightly ahead and therefore becomes our DriveDuel Champion!
XPeng G9 is the better all-rounder in this comparison.

from about £51,100
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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
  • Electric Range : 502 - 585 km
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NIO ET7

The ET7, NIO's premium electric sedan, combines cutting-edge technology with luxurious comfort to create a remarkable driving experience. Its sleek design is not only visually captivating but also enhances aerodynamic efficiency, contributing to its impressive performance. With a focus on sustainability, the ET7 promises to redefine the landscape of electric mobility with its innovative features and environmentally-friendly credentials.

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ET7 @ NIO
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XPeng G9

4.5 (2)
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The XPeng G9 is a striking electric SUV that captures attention with its sleek design and futuristic features. This vehicle is designed to offer an impressive range, making it ideal for long journeys with minimal stops. Inside, the G9 boasts a high-tech cabin equipped with advanced connectivity options and luxurious materials, ensuring a comfortable and engaging ride for both driver and passengers.

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NIO ET7
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ET7
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Costs and Consumption
Price
59900 - 68900 £
Price
51100 - 62200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19 - 19.3 kWh
Consumption kWh/100km
18.4 - 20.1 kWh
Electric Range
451 - 584 km
Electric Range
502 - 585 km
Battery Capacity
73.5 - 90 kWh
Battery Capacity
78.2 - 92.2 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
2434 - 2454 kg
Curb weight
2210 - 2395 kg
Trunk capacity
363 L
Trunk capacity
660 L
Length
5101 mm
Length
4891 mm
Width
1987 mm
Width
1937 mm
Height
1509 mm
Height
1670 - 1680 mm
Max trunk capacity
-
Max trunk capacity
1576 L
Payload
446 - 466 kg
Payload
-

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
653 HP
Power HP
351 - 575 HP
Acceleration 0-100km/h
3.80 s
Acceleration 0-100km/h
4.2 - 6.6 s
Max Speed
200 km/h
Max Speed
200 km/h
Torque
850 Nm
Torque
465 - 695 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
480 kW
Power kW
258 - 423 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2022
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
NIO
Brand
XPeng

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Is the NIO ET7 offered with different drivetrains?

The NIO ET7 is offered with All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.