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BMW 8 Series Coupé vs NIO ET5 comparison

Compare performance (625 HP vs 490 HP), boot space and price (90,000 £ vs 40,700 £ ) at a glance. Find out which car is the better choice for you – BMW 8 Series Coupé or NIO ET5?

BMW 8 Series Coupé vs NIO ET5: Key differences

BMW 8 Series Coupé

  • markedly more power
  • noticeably quicker 0–100 km/h
  • markedly lighter
  • moderately more trunk space
details

NIO ET5

5 (1 Reviews)
rate
  • substantially cheaper
details

By Achim Sedelmaier

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

8 Series Coupé

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 ET5 is substantially cheaper – starting at 40,700 £ , while the BMW 8 Series Coupé costs 90,000 £ . That’s a price difference of around 49,286 £.

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 8 Series Coupé offers markedly more power – delivering 625 HP compared to 490 HP. That’s roughly 135 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 8 Series Coupé is noticeably quicker – completing the sprint in 3.2 s, while the NIO ET5 takes 4 s. That’s about 0.8 s quicker.

Looking at top speed, the BMW 8 Series Coupé is a bit faster – reaching 250 km/h, while the NIO ET5 tops out at 200 km/h. The difference is around 50 km/h.

There’s also a difference in torque: the BMW 8 Series Coupé delivers barely more torque with 750 Nm compared to 700 Nm. That’s about 50 Nm more.

8 Series Coupé

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 8 Series Coupé is markedly lighter – 1,805 kg compared to 2,215 kg. The difference is around 410 kg.

Looking at boot space, the BMW 8 Series Coupé offers moderately more boot space – 440 L compared to 386 L. That’s a difference of about 54 L.

When it comes to payload, the BMW 8 Series Coupé carries moderately more – 545 kg compared to 475 kg. That’s a difference of about 70 kg.

Who wins the race in the data check?

The NIO ET5 is far 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 £40,700
ET5

NIO ET5

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 490 HP
  • Consumption kWh/100km 18.6 - 18.9 kWh/100km
  • Electric Range 456 - 590 km
BMW 8 Series Coupé
NIO ET5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 8 Series Coupé

The BMW 8 Series Coupé blends elegant, low-slung coupé looks with a purposeful, athletic stance that hints at both comfort and serious driving fun. Inside it feels indulgent and driver-focused, the sort of car that turns motorway miles into a breeze while quietly daring you to chase a twisty back road — and yes, it photographs magnificently.

details

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 8 Series Coupé
NIO ET5

Costs and Consumption

Price
90,000 - 158,900 £
Price
40,700 - 58,700 £
Consumption L/100km
6.7 - 11.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.6 - 18.9 kWh/100km
Electric Range
-
Electric Range
456 - 590 km
Battery Capacity
-
Battery Capacity
73.5 - 90 kWh
co2
176 - 263 g/km
co2
0 g/km
Fuel tank capacity
66 - 68 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Hatchback
Seats
4 - 5
Seats
5
Doors
2 - 4
Doors
5
Curb weight
1,805 - 2,085 kg
Curb weight
2,215 - 2,235 kg
Trunk capacity
420 - 440 L
Trunk capacity
386 L
Length
4,851 - 5,098 mm
Length
4,790 mm
Width
1,902 - 1,943 mm
Width
1,960 mm
Height
1,346 - 1,420 mm
Height
1,499 mm
Max trunk capacity
-
Max trunk capacity
1,135 L
Payload
370 - 545 kg
Payload
455 - 475 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
333 - 625 HP
Power HP
490 HP
Acceleration 0-100km/h
3.2 - 5.4 s
Acceleration 0-100km/h
4 s
Max Speed
250 km/h
Max Speed
200 km/h
Torque
500 - 750 Nm
Torque
700 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
245 - 460 kW
Power kW
360 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
-

General

Model Year
2024
Model Year
2023
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.