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BMW X6 vs NIO ET7 comparison

Compare performance (625 HP vs 653 HP), boot space and price (83,600 £ vs 59,900 £ ) at a glance. Find out which car is the better choice for you – BMW X6 or NIO ET7?

BMW X6 vs NIO ET7: Key differences

BMW X6

5 (1 Reviews)
rate
  • barely lighter
  • visibly more trunk space
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NIO ET7

  • clearly cheaper
  • barely more power
  • very slightly quicker 0–100 km/h
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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

X6

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.

NIO ET7 is clearly cheaper – starting at 59,900 £ , while the BMW X6 costs 83,600 £ . That’s a price difference of around 23,657 £.

ET7

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 offers barely more power – delivering 653 HP compared to 625 HP. That’s roughly 28 HP more horsepower.

When accelerating from 0 to 100 km/h, the NIO ET7 is very slightly quicker – completing the sprint in 3.8 s, while the BMW X6 takes 3.9 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the NIO ET7 delivers slightly more torque with 850 Nm compared to 750 Nm. That’s about 100 Nm more.

X6

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, BMW X6 is barely lighter – 2,240 kg compared to 2,434 kg. The difference is around 194 kg.

Looking at boot space, the BMW X6 offers visibly more boot space – 580 L compared to 363 L. That’s a difference of about 217 L.

When it comes to payload, the BMW X6 carries clearly more – 695 kg compared to 466 kg. That’s a difference of about 229 kg.

Who wins the race in the data check?

The NIO ET7 stands well ahead of its rival 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 £59,900
ET7

NIO ET7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 653 HP
  • Consumption kWh/100km : 19 - 19.3 kWh/100km
  • Electric Range : 451 - 584 km
BMW X6
NIO ET7

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW X6

The BMW X6 wears its coupe-SUV looks like a tuxedo with oversized shoulders, turning everyday traffic into a catwalk whenever it glides past. It serves up sporty handling and a plush cabin with just enough practicality to keep daily life sane — perfect for buyers who crave drama without completely abandoning common sense.

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NIO ET7

The NIO ET7 arrives like a calm thunderstorm — sleek, silent and unapologetically clever, turning motorway cruising into the sort of effortless glide that makes other cars feel noisy and rehearsed. Inside, it's all luxury sofas and smart gadgets that actually help rather than confuse, so buyers who crave tech and comfort will feel like they've upgraded their life without needing to spellcheck the manual.

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BMW X6
NIO ET7

Costs and Consumption

Price
83,600 - 146,400 £
Price
59,900 - 68,900 £
Consumption L/100km
7.2 - 12.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19 - 19.3 kWh/100km
Electric Range
-
Electric Range
451 - 584 km
Battery Capacity
-
Battery Capacity
73.5 - 90 kWh
co2
188 - 288 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
4
Curb weight
2,240 - 2,445 kg
Curb weight
2,434 - 2,454 kg
Trunk capacity
580 L
Trunk capacity
363 L
Length
-
Length
5,101 mm
Width
2,004 - 2,019 mm
Width
1,987 mm
Height
-
Height
1,509 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
595 - 695 kg
Payload
446 - 466 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
298 - 625 HP
Power HP
653 HP
Acceleration 0-100km/h
3.9 - 6.1 s
Acceleration 0-100km/h
3.8 s
Max Speed
-
Max Speed
200 km/h
Torque
540 - 750 Nm
Torque
850 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
219 - 460 kW
Power kW
480 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2022
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
BMW
Brand
NIO
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.