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BMW 4 Series Coupe vs Hyundai IONIQ 6 comparison

Compare performance (530 HP vs 650 HP), boot space and price (46,200 £ vs 39,000 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Coupe or Hyundai IONIQ 6?

BMW 4 Series Coupe vs Hyundai IONIQ 6: Key differences

BMW 4 Series Coupe

5 (1 Reviews)
rate
  • a bit lighter
  • only slightly more trunk space
details

Hyundai IONIQ 6

4.6 (2 Reviews)
rate
  • slightly cheaper
  • a bit more power
  • very slightly quicker 0–100 km/h
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

4 Series Coupe

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.

Hyundai IONIQ 6 is slightly cheaper – starting at 39,000 £ , while the BMW 4 Series Coupe costs 46,200 £ . That’s a price difference of around 7,158 £.

IONIQ 6

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 Hyundai IONIQ 6 offers a bit more power – delivering 650 HP compared to 530 HP. That’s roughly 120 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 6 is very slightly quicker – completing the sprint in 3.3 s, while the BMW 4 Series Coupe takes 3.5 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Hyundai IONIQ 6 delivers only slightly more torque with 770 Nm compared to 700 Nm. That’s about 70 Nm more.

4 Series Coupe

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Hyundai IONIQ 6 offers more seats – 5 vs 4.

In terms of curb weight, BMW 4 Series Coupe is a bit lighter – 1,600 kg compared to 1,892 kg. The difference is around 292 kg.

Looking at boot space, the BMW 4 Series Coupe offers only slightly more boot space – 440 L compared to 401 L. That’s a difference of about 39 L.

When it comes to payload, the Hyundai IONIQ 6 carries only slightly more – 438 kg compared to 415 kg. That’s a difference of about 23 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 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 £39,000
IONIQ 6

Hyundai IONIQ 6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 170 - 650 HP
  • Consumption kWh/100km 13.4 - 18.7 kWh/100km
  • Electric Range 487 - 680 km
details

Frequently compared as well

BMW 4 Series Coupe
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 4 Series Coupe

The BMW 4 Series Coupe blends aggressive styling with a driver-focused cabin, making even the humdrum commute feel like a short track day. It balances sharp handling and grown-up comfort with a dash of theatrical flair, so you get sportscar charisma without the drama of constant sacrifices.

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Reviews BMW 4 Series Coupe

5 (1 Reviews)
rate
Shomguy
20 Jan 2026, 13:24:39

BMW is the best

How do you mainly use this car? (optional): Family car
Safety

Hyundai IONIQ 6

The Hyundai IONIQ 6 glides down the road with a poise that feels more runway model than commuter car, its sleek silhouette promising efficiency without trying too hard. Inside, a calm, minimalist cabin packed with clever, usable tech makes it a compelling choice for buyers who want electric motoring that's smart, stylish and quietly practical.

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hyundai-ioniq-6-design-unveil-streamliner-04_jpg
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hyundai-ioniq-6-kv-interior-01_jpg

Reviews Hyundai IONIQ 6

4.6 (2 Reviews)
rate

No reviews yet. Share your experience and help others decide.

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Costs and Consumption
Price
46,200 - 93,900 £
Price
39,000 - 65,100 £
Consumption L/100km
4.8 - 10 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
13.4 - 18.7 kWh/100km
Electric Range
-
Electric Range
487 - 680 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 226 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
Hatchback
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,600 - 1,895 kg
Curb weight
1,892 - 2,241 kg
Trunk capacity
440 L
Trunk capacity
371 - 401 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,880 - 1,940 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
355 - 415 kg
Payload
386 - 438 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
184 - 530 HP
Power HP
170 - 650 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
3.3 - 8.3 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
350 - 770 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
135 - 390 kW
Power kW
125 - 478 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
D, E, F, G
CO2 Efficiency Class
A
Brand
BMW
Brand
Hyundai
What drive types are available for the BMW 4 Series Coupe?

Available configurations include 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.