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BMW iX vs Hyundai IONIQ 5 comparison

Compare performance (659 HP vs 229 HP), boot space and price (71,600 £ vs 43,300 £ ) at a glance. Find out which car is the better choice for you – BMW iX or Hyundai IONIQ 5?

BMW iX vs Hyundai IONIQ 5: Key differences

BMW iX

4.2 (3 Reviews)
rate
  • considerably more power
  • a bit more electric range
  • considerably quicker 0–100 km/h
details

Hyundai IONIQ 5

5 (2 Reviews)
rate
  • significantly cheaper
  • somewhat more efficient
  • clearly lighter
  • marginally more trunk space
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

iX

Costs and Efficiency:

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

Hyundai IONIQ 5 is significantly cheaper – starting at 43,300 £ , while the BMW iX costs 71,600 £ . That’s a price difference of around 28,243 £.

In terms of energy consumption, the Hyundai IONIQ 5 is somewhat more efficient: consuming 15.6 kWh/100km compared to 17.8 kWh/100km for the BMW iX. That’s a difference of about 2.2 kWh/100km.

As for electric range, the BMW iX offers a bit more range – reaching up to 701 km, about 131 km more than the Hyundai IONIQ 5.

IONIQ 5

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 BMW iX offers considerably more power – delivering 659 HP compared to 229 HP. That’s roughly 430 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX is considerably quicker – completing the sprint in 3.8 s, while the Hyundai IONIQ 5 takes 7.5 s. That’s about 3.7 s quicker.

There’s also a difference in torque: the BMW iX delivers considerably more torque with 1,015 Nm compared to 350 Nm. That’s about 665 Nm more.

iX

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Hyundai IONIQ 5 is clearly lighter – 1,955 kg compared to 2,525 kg. The difference is around 570 kg.

Looking at boot space, the Hyundai IONIQ 5 offers marginally more boot space – 520 L compared to 500 L. That’s a difference of about 20 L.

When it comes to payload, the BMW iX carries barely more – 575 kg compared to 530 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The BMW iX 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 £71,600
iX

BMW iX

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 408 - 659 HP
  • Consumption kWh/100km : 17.8 - 20.6 kWh/100km
  • Electric Range : 600 - 701 km
BMW iX
Hyundai IONIQ 5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW iX

The BMW iX arrives like a tech-rich luxury SUV that refuses to shout, offering a serene yet authoritative road presence that suits both city commutes and long-distance cruising. Inside, its minimalist cabin wraps high-quality materials and clever interfaces around a driver-focused layout, making it feel more like a forward-thinking lounge than just another electric appliance — and yes, it still delivers the dynamic driving character you'd expect from a BMW.

details

Hyundai IONIQ 5

The Hyundai IONIQ 5 looks like a spaceship that moved into suburbia, pairing bold retro‑futuristic styling with a roomy, cleverly laid-out cabin that makes long trips surprisingly comfortable. Its electric character delivers instant, silky acceleration and low running costs, making it a smart, slightly cheeky pick for buyers who want tech, practicality and personality without the drama.

details
BMW iX
Hyundai IONIQ 5

Costs and Consumption

Price
71,600 - 108,400 £
Price
43,300 - 46,100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.8 - 20.6 kWh/100km
Consumption kWh/100km
15.6 - 16 kWh/100km
Electric Range
600 - 701 km
Electric Range
440 - 570 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,525 - 2,655 kg
Curb weight
1,955 - 2,060 kg
Trunk capacity
500 L
Trunk capacity
520 L
Length
-
Length
-
Width
1,970 mm
Width
1,890 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 575 kg
Payload
515 - 530 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
408 - 659 HP
Power HP
170 - 229 HP
Acceleration 0-100km/h
3.8 - 5.1 s
Acceleration 0-100km/h
7.5 - 8.5 s
Max Speed
-
Max Speed
-
Torque
700 - 1,015 Nm
Torque
350 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
300 - 485 kW
Power kW
125 - 168 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Hyundai
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.