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BMW i4 vs NIO ET5 comparison

Compare performance (601 HP vs 490 HP), boot space and price (49,900 £ vs 40,700 £ ) at a glance. Find out which car is the better choice for you – BMW i4 or NIO ET5?

BMW i4 vs NIO ET5: Key differences

BMW i4

5 (3 Reviews)
rate
  • moderately more power
  • noticeably more efficient
  • only slightly more electric range
  • only slightly quicker 0–100 km/h
  • barely lighter
  • moderately more trunk space
details

NIO ET5

5 (1 Reviews)
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  • visibly cheaper
details

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

i4

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

NIO ET5 is visibly cheaper – starting at 40,700 £ , while the BMW i4 costs 49,900 £ . That’s a price difference of around 9,171 £.

In terms of energy consumption, the BMW i4 is noticeably more efficient: consuming 14.7 kWh/100km compared to 18.6 kWh/100km for the NIO ET5. That’s a difference of about 3.9 kWh/100km.

As for electric range, the BMW i4 offers only slightly more range – reaching up to 613 km, about 23 km more than the NIO ET5.

ET5

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BMW i4 offers moderately more power – delivering 601 HP compared to 490 HP. That’s roughly 111 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW i4 is only slightly quicker – completing the sprint in 3.7 s, while the NIO ET5 takes 4 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the BMW i4 delivers somewhat more torque with 795 Nm compared to 700 Nm. That’s about 95 Nm more.

i4

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 terms of curb weight, BMW i4 is barely lighter – 2,070 kg compared to 2,215 kg. The difference is around 145 kg.

Looking at boot space, the BMW i4 offers moderately more boot space – 470 L compared to 386 L. That’s a difference of about 84 L.

When it comes to payload, the BMW i4 carries only slightly more – 480 kg compared to 475 kg. That’s a difference of about 5 kg.

Who wins the race in the data check?

The BMW i4 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.

from £49,900
i4

BMW i4

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 286 - 601 HP
  • Consumption kWh/100km 14.7 - 16.7 kWh/100km
  • Electric Range 514 - 613 km
details

Frequently compared as well

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BMW i4
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BMW i4
NIO ET5

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW i4

The BMW i4 arrives with the poise of a classic Gran Coupé, marrying BMW's playful handling with a sleek, modern interior that makes switching to electric feel like an upgrade rather than a compromise. For buyers who want a practical daily driver that still enjoys a spirited back-road run, the i4 quietly delivers smiles and a surprising dose of driver engagement.

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P90439358_highRes_bmw-i4-m50-9-2021
P90439356_highRes_bmw-i4-m50-9-2021
P90439360_highRes_bmw-i4-m50-9-2021
P90439369_highRes_bmw-i4-m50-9-2021
P90422904_highRes_bmw-i4-interieur-6-2

Reviews BMW i4

5 (3 Reviews)
rate
Marco
23 Apr 2026, 14:56:19

Amazing car with enormous torque, equipment and driving experience, at an acceptable fuel consumption.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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.

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Reviews NIO ET5

5 (1 Reviews)
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NIO ET5

Costs and Consumption
Price
49,900 - 63,200 £
Price
40,700 - 58,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.7 - 16.7 kWh/100km
Consumption kWh/100km
18.6 - 18.9 kWh/100km
Electric Range
514 - 613 km
Electric Range
456 - 590 km
Battery Capacity
-
Battery Capacity
73.5 - 90 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,070 - 2,285 kg
Curb weight
2,215 - 2,235 kg
Trunk capacity
470 L
Trunk capacity
386 L
Length
-
Length
4,790 mm
Width
1,852 mm
Width
1,960 mm
Height
-
Height
1,499 mm
Max trunk capacity
-
Max trunk capacity
1,135 L
Payload
445 - 480 kg
Payload
455 - 475 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
286 - 601 HP
Power HP
490 HP
Acceleration 0-100km/h
3.7 - 6 s
Acceleration 0-100km/h
4 s
Max Speed
-
Max Speed
200 km/h
Torque
400 - 795 Nm
Torque
700 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
210 - 442 kW
Power kW
360 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2023
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
NIO
Is the BMW i4 offered with different drivetrains?

The BMW i4 is offered with Rear-Wheel Drive or All-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.