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NIO ET5 vs BMW iX comparison

Compare performance (490 HP vs 659 HP), boot space and price (40,700 £ vs 71,600 £ ) at a glance. Find out which car is the better choice for you – NIO ET5 or BMW iX?

NIO ET5 vs BMW iX: Key differences

NIO ET5

5 (1 Reviews)
rate
  • substantially cheaper
  • moderately lighter

BMW iX

3.9 (1 Reviews)
rate
  • noticeably more power
  • marginally more efficient
  • moderately more electric range
  • barely quicker 0–100 km/h
  • noticeably more trunk space

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

ET5

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.

NIO ET5 is substantially cheaper – starting at 40,700 £ , while the BMW iX costs 71,600 £ . That’s a price difference of around 30,857 £.

In terms of energy consumption, the BMW iX is marginally more efficient: consuming 17.8 kWh/100km compared to 18.6 kWh/100km for the NIO ET5. That’s a difference of about 0.8 kWh/100km.

As for electric range, the BMW iX offers moderately more range – reaching up to 701 km, about 111 km more than the NIO ET5.

iX

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 iX offers noticeably more power – delivering 659 HP compared to 490 HP. That’s roughly 169 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX is barely quicker – completing the sprint in 3.8 s, while the NIO ET5 takes 4 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the BMW iX delivers noticeably more torque with 1,015 Nm compared to 700 Nm. That’s about 315 Nm more.

ET5

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, NIO ET5 is moderately lighter – 2,215 kg compared to 2,525 kg. The difference is around 310 kg.

Looking at boot space, the BMW iX offers noticeably more boot space – 500 L compared to 386 L. That’s a difference of about 114 L.

When it comes to payload, the BMW iX carries somewhat more – 575 kg compared to 475 kg. That’s a difference of about 100 kg.

Who wins the race in the data check?

The BMW iX is clearly 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 £71,600
iX

BMW iX

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 408 - 659 HP
  • Consumption kWh/100km : 17.8 - 20.6 kWh/100km
  • Electric Range : 600 - 701 km
NIO ET5
BMW iX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

NIO ET5

NIO ET5 arrives with sleek, minimalist lines and a cabin that feels more like a calm lounge than a dashboard, delivering a composed drive that keeps motorway monotony at bay. Tech is smart rather than showy, and the brand’s novel ownership options make it an appealing choice for buyers who want electric convenience without the usual headaches — plus it brings enough personality to make charging stops less boring.

details

BMW iX

The BMW iX arrives like a tech-rich luxury SUV that refuses to shout, offering a serene yet authoritative road presence that suits both city commutes and long-distance cruising. Inside, its minimalist cabin wraps high-quality materials and clever interfaces around a driver-focused layout, making it feel more like a forward-thinking lounge than just another electric appliance — and yes, it still delivers the dynamic driving character you'd expect from a BMW.

details
NIO ET5
BMW iX

Costs and Consumption

Price
40,700 - 58,700 £
Price
71,600 - 108,400 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.6 - 18.9 kWh/100km
Consumption kWh/100km
17.8 - 20.6 kWh/100km
Electric Range
456 - 590 km
Electric Range
600 - 701 km
Battery Capacity
73.5 - 90 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,215 - 2,235 kg
Curb weight
2,525 - 2,655 kg
Trunk capacity
386 L
Trunk capacity
500 L
Length
4,790 mm
Length
-
Width
1,960 mm
Width
1,970 mm
Height
1,499 mm
Height
-
Max trunk capacity
1,135 L
Max trunk capacity
-
Payload
455 - 475 kg
Payload
505 - 575 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
All-Wheel Drive
Power HP
490 HP
Power HP
408 - 659 HP
Acceleration 0-100km/h
4 s
Acceleration 0-100km/h
3.8 - 5.1 s
Max Speed
200 km/h
Max Speed
-
Torque
700 Nm
Torque
700 - 1,015 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
360 kW
Power kW
300 - 485 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,023
Model Year
2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
NIO
Brand
BMW
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.