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BMW 4 Series Convertible vs NIO EL8 comparison

Compare performance (530 HP vs 653 HP), boot space and price (52,600 £ vs 71,100 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or NIO EL8?

BMW 4 Series Convertible vs NIO EL8: Key differences

BMW 4 Series Convertible

  • markedly cheaper
  • moderately quicker 0–100 km/h
  • clearly lighter
  • visibly more trunk space
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NIO EL8

  • moderately more power
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By Achim Sedelmaier

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

4 Series Convertible

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.

BMW 4 Series Convertible is markedly cheaper – starting at 52,600 £ , while the NIO EL8 costs 71,100 £ . That’s a price difference of around 18,429 £.

EL8

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 NIO EL8 offers moderately more power – delivering 653 HP compared to 530 HP. That’s roughly 123 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is moderately quicker – completing the sprint in 3.7 s, while the NIO EL8 takes 4.1 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the NIO EL8 delivers a bit more torque with 850 Nm compared to 700 Nm. That’s about 150 Nm more.

4 Series Convertible

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: NIO EL8 offers more seats – 6 vs 4.

In terms of curb weight, BMW 4 Series Convertible is clearly lighter – 1,765 kg compared to 2,613 kg. The difference is around 848 kg.

Looking at boot space, the BMW 4 Series Convertible offers visibly more boot space – 385 L compared to 265 L. That’s a difference of about 120 L.

When it comes to payload, the NIO EL8 carries markedly more – 577 kg compared to 420 kg. That’s a difference of about 157 kg.

Who wins the race in the data check?

The NIO EL8 is decisively ahead 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 £71,100
EL8

NIO EL8

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 653 HP
  • Consumption kWh/100km 21.2 - 22 kWh/100km
  • Electric Range 390 - 510 km
BMW 4 Series Convertible
NIO EL8

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 4 Series Convertible

The BMW 4 Series Convertible blends coupe-like elegance with open-top drama, its sleek profile and distinctive grille demanding attention whether the roof’s up or down. Behind the wheel it serves up taut handling and a refined ride, making it a rewarding choice for drivers who want sporty character without sacrificing everyday comfort — and yes, it looks spectacular when you drop the top.

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NIO EL8

The NIO EL8 feels like a tech-savvy living room on wheels, blending upscale comfort with playful design for buyers who want electric refinement without the clinical vibe. It’s roomy, packed with clever features and a relaxed driving character that turns everyday trips into something a little more fun.

details
BMW 4 Series Convertible
NIO EL8

Costs and Consumption

Price
52,600 - 97,800 £
Price
71,100 - 90,800 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
21.2 - 22 kWh/100km
Electric Range
-
Electric Range
390 - 510 km
Battery Capacity
-
Battery Capacity
73.5 - 90 kWh
co2
136 - 231 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
SUV
Seats
4
Seats
6
Doors
-
Doors
5
Curb weight
1,765 - 2,055 kg
Curb weight
2,613 - 2,633 kg
Trunk capacity
385 L
Trunk capacity
265 L
Length
-
Length
5,099 mm
Width
1,852 - 1,887 mm
Width
1,989 mm
Height
-
Height
1,750 mm
Max trunk capacity
-
Max trunk capacity
810 L
Payload
345 - 420 kg
Payload
557 - 577 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
184 - 530 HP
Power HP
653 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
4.1 s
Max Speed
-
Max Speed
200 km/h
Torque
300 - 700 Nm
Torque
850 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
135 - 390 kW
Power kW
480 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2024
CO2 Efficiency Class
E, F, 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.