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BMW Z4 vs Hyundai IONIQ 6 comparison

Compare performance (340 HP vs 650 HP), boot space and price (43,500 £ vs 39,000 £ ) at a glance. Find out which car is the better choice for you – BMW Z4 or Hyundai IONIQ 6?

BMW Z4 vs Hyundai IONIQ 6: Key differences

BMW Z4

4.4 (1 Reviews)
rate
  • noticeably lighter
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Hyundai IONIQ 6

4.6 (2 Reviews)
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  • slightly cheaper
  • considerably more power
  • visibly quicker 0–100 km/h
  • visibly more trunk space
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

Z4

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Hyundai IONIQ 6 is slightly cheaper – starting at 39,000 £ , while the BMW Z4 costs 43,500 £ . That’s a price difference of around 4,415 £.

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 offers considerably more power – delivering 650 HP compared to 340 HP. That’s roughly 310 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 6 is visibly quicker – completing the sprint in 3.3 s, while the BMW Z4 takes 4.5 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Hyundai IONIQ 6 delivers noticeably more torque with 770 Nm compared to 500 Nm. That’s about 270 Nm more.

Z4

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 2.

In terms of curb weight, BMW Z4 is noticeably lighter – 1,510 kg compared to 1,892 kg. The difference is around 382 kg.

Looking at boot space, the Hyundai IONIQ 6 offers visibly more boot space – 401 L compared to 281 L. That’s a difference of about 120 L.

When it comes to payload, the Hyundai IONIQ 6 carries considerably more – 438 kg compared to 235 kg. That’s a difference of about 203 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 holds a decisive overall lead 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
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VS
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BMW Z4
Hyundai IONIQ 6

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW Z4

The BMW Z4 is a taut, road-hugging roadster that pairs elegant, low-slung styling with a roof you can drop on a sunny whim, delivering that pure, wind-in-your-hair driving thrill few cars manage to match. It’s an ideal weekend companion for drivers who prefer engagement over practicality — bring good shoes rather than a lot of luggage, and you’ll get a grin every time you turn the wheel.

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P90479454_highRes_bmw-z4-m40i-09-2022
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P90479470_highRes_bmw-z4-m40i-09-2022
P90479471_highRes_bmw-z4-m40i-09-2022

Reviews BMW Z4

4.4 (1 Reviews)
rate
Maingard
26 Apr 2026, 13:19:10

Responsive car, very high-performing, very agile in corners.

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

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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Reviews Hyundai IONIQ 6

4.6 (2 Reviews)
rate

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

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Hyundai IONIQ 6

Costs and Consumption
Price
43,500 - 65,300 £
Price
39,000 - 65,100 £
Consumption L/100km
6.9 - 8.5 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
157 - 191 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Roadster
Body Type
Hatchback
Seats
2
Seats
5
Doors
-
Doors
-
Curb weight
1,510 - 1,640 kg
Curb weight
1,892 - 2,241 kg
Trunk capacity
281 L
Trunk capacity
371 - 401 L
Length
-
Length
-
Width
1,864 mm
Width
1,880 - 1,940 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
215 - 235 kg
Payload
386 - 438 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Electric
Transmission
Manual, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
197 - 340 HP
Power HP
170 - 650 HP
Acceleration 0-100km/h
4.5 - 6.8 s
Acceleration 0-100km/h
3.3 - 8.3 s
Max Speed
-
Max Speed
-
Torque
320 - 500 Nm
Torque
350 - 770 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
145 - 250 kW
Power kW
125 - 478 kW
Engine capacity
1,998 - 2,998 cm3
Engine capacity
-

General
Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
F, G
CO2 Efficiency Class
A
Brand
BMW
Brand
Hyundai
Is the BMW Z4 offered with different drivetrains?

The BMW Z4 is available as Rear-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.