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BMW i4 vs Hyundai IONIQ 6 - Differences and prices compared

Compare performance (601 HP vs 650 HP), boot space and price (49400 £ vs 37600 £ ) at a glance. Find out which car is the better choice for you – BMW i4 or Hyundai IONIQ 6?

BMW i4

5 (1 Reviews)
rate

Hyundai IONIQ 6

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

i4

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 has a noticeable advantage in terms of price – it starts at 37600 £ , while the BMW i4 costs 49400 £ . That’s a price difference of around 11743 £.

In terms of energy consumption, the advantage goes to the Hyundai IONIQ 6: with 13.90 kWh per 100 km, it’s barely noticeable more efficient than the BMW i4 with 14.70 kWh. That’s a difference of about 0.80 kWh.

As for electric range, the Hyundai IONIQ 6 performs minimal better – achieving up to 614 km, about 1 km more than the BMW i4.

IONIQ 6

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Hyundai IONIQ 6 has a hardly perceptible edge – offering 650 HP compared to 601 HP. That’s roughly 49 HP more horsepower.

In acceleration from 0 to 100 km/h, the Hyundai IONIQ 6 is to a small extent quicker – completing the sprint in 3.20 s, while the BMW i4 takes 3.70 s. That’s about 0.50 s faster.

There’s also a difference in torque: BMW i4 pulls slight stronger with 795 Nm compared to 770 Nm. That’s about 25 Nm difference.

i4

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 curb weight, Hyundai IONIQ 6 is a bit lighter – 1850 kg compared to 2070 kg. The difference is around 220 kg.

In terms of boot space, the BMW i4 offers slightly more room – 470 L compared to 401 L. That’s a difference of about 69 L.

When it comes to payload, BMW i4 somewhat takes the win – 480 kg compared to 430 kg. That’s a difference of about 50 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 stands out in the key areas 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.

BMW i4
Hyundai IONIQ 6

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £37,600
IONIQ 6

Hyundai IONIQ 6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 151 - 650 HP
  • Consumption kWh/100km : 13.9 - 15.1 kWh
  • Electric Range : 429 - 614 km

BMW i4

5 (1 Reviews)
rate

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.

details

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.

details
BMW i4
Hyundai IONIQ 6

Costs and Consumption

Price
49400 - 62500 £
Price
37600 - 64300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.7 - 16.7 kWh
Consumption kWh/100km
13.9 - 15.1 kWh
Electric Range
514 - 613 km
Electric Range
429 - 614 km
Battery Capacity
-
Battery Capacity
53 - 84 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
4
Curb weight
2070 - 2285 kg
Curb weight
1850 - 2095 kg
Trunk capacity
470 L
Trunk capacity
401 L
Length
-
Length
4855 - 4935 mm
Width
1852 mm
Width
1880 - 1940 mm
Height
-
Height
1495 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
445 - 480 kg
Payload
425 - 430 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
Rear-Wheel Drive, All-Wheel Drive
Power HP
286 - 601 HP
Power HP
151 - 650 HP
Acceleration 0-100km/h
3.7 - 6 s
Acceleration 0-100km/h
3.2 - 8.8 s
Max Speed
-
Max Speed
185 - 257 km/h
Torque
400 - 795 Nm
Torque
350 - 770 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
210 - 442 kW
Power kW
111 - 478 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2022 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Hyundai
What drivetrain options does the BMW i4 have?

The BMW i4 is available as Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.