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BMW 7 Series vs XPeng G6 - Differences and prices compared

Compare performance (571 HP vs 487 HP), boot space and price (101500 £ vs 37400 £ ) at a glance. Find out which car is the better choice for you – BMW 7 Series or XPeng G6?

BMW 7 Series

XPeng G6

5 (3 Reviews)
rate

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

7 Series

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 has a clearly advantage in terms of price – it starts at 37400 £ , while the BMW 7 Series costs 101500 £ . That’s a price difference of around 64114 £.

As for electric range, the XPeng G6 performs convincingly better – achieving up to 525 km, about 445 km more than the BMW 7 Series.

G6

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW 7 Series has a to a small extent edge – offering 571 HP compared to 487 HP. That’s roughly 84 HP more horsepower.

In acceleration from 0 to 100 km/h, the XPeng G6 is hardly perceptible quicker – completing the sprint in 4.10 s, while the BMW 7 Series takes 4.30 s. That’s about 0.20 s faster.

In terms of top speed, the BMW 7 Series performs a bit better – reaching 250 km/h, while the XPeng G6 tops out at 200 km/h. The difference is around 50 km/h.

There’s also a difference in torque: BMW 7 Series pulls a bit stronger with 800 Nm compared to 660 Nm. That’s about 140 Nm difference.

7 Series

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 curb weight, XPeng G6 is minimal lighter – 2065 kg compared to 2255 kg. The difference is around 190 kg.

In terms of boot space, the XPeng G6 offers hardly perceptible more room – 571 L compared to 540 L. That’s a difference of about 31 L.

When it comes to payload, BMW 7 Series distinct takes the win – 665 kg compared to 475 kg. That’s a difference of about 190 kg.

Who wins the race in the data check?

The XPeng G6 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.

BMW 7 Series
XPeng G6

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis
from about £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
  • Electric Range : 455 - 525 km

BMW 7 Series

The BMW 7 Series is a flagship that balances whisper-quiet luxury with a driver's focus, wrapping advanced tech and plush comfort in a sleek, authoritative presence. It’s the kind of car that navigates city traffic and open roads with equal poise, offering a grown-up alternative for buyers who demand refinement without losing a little driving fun.

details

XPeng G6

5 (3 Reviews)
rate

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
BMW 7 Series
XPeng G6

Costs and Consumption

Price
101500 - 127500 £
Price
37400 - 44200 £
Consumption L/100km
3.3 - 6.1 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
17.3 - 18.4 kWh
Electric Range
80 km
Electric Range
455 - 525 km
Battery Capacity
17.60 kWh
Battery Capacity
80 kWh
co2
74 - 160 g/km
co2
0 g/km
Fuel tank capacity
65 - 74 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
2255 - 2525 kg
Curb weight
2065 - 2220 kg
Trunk capacity
525 - 540 L
Trunk capacity
571 L
Length
5391 mm
Length
4758 mm
Width
1950 mm
Width
1920 mm
Height
1544 mm
Height
1650 mm
Max trunk capacity
-
Max trunk capacity
1374 L
Payload
605 - 665 kg
Payload
470 - 475 kg

Engine and Performance

Engine Type
Diesel MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
300 - 571 HP
Power HP
252 - 487 HP
Acceleration 0-100km/h
4.3 - 5.8 s
Acceleration 0-100km/h
4.1 - 6.9 s
Max Speed
250 km/h
Max Speed
200 km/h
Torque
670 - 800 Nm
Torque
440 - 660 Nm
Number of Cylinders
6
Number of Cylinders
-
Power kW
220 - 420 kW
Power kW
185 - 358 kW
Engine capacity
2993 - 2998 cm3
Engine capacity
-

General

Model Year
2024 - 2025
Model Year
2025
CO2 Efficiency Class
F, B
CO2 Efficiency Class
A
Brand
BMW
Brand
XPeng
Is the BMW 7 Series offered with different drivetrains?

The BMW 7 Series is available as All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.