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BMW iX vs Hyundai IONIQ 9 - Differences and prices compared

Compare performance (659 HP vs 428 HP), boot space and price (71600 £ vs 58700 £ ) at a glance. Find out which car is the better choice for you – BMW iX or Hyundai IONIQ 9?

BMW iX

3.9 (1 Reviews)
rate

Hyundai IONIQ 9

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 9 has a distinct advantage in terms of price – it starts at 58700 £ , while the BMW iX costs 71600 £ . That’s a price difference of around 12857 £.

In terms of energy consumption, the advantage goes to the BMW iX: with 17.80 kWh per 100 km, it’s somewhat more efficient than the Hyundai IONIQ 9 with 19.90 kWh. That’s a difference of about 2.10 kWh.

As for electric range, the BMW iX performs slightly better – achieving up to 701 km, about 81 km more than the Hyundai IONIQ 9.

iX

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 has a clearly perceptible edge – offering 659 HP compared to 428 HP. That’s roughly 231 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW iX is clearly perceptible quicker – completing the sprint in 3.80 s, while the Hyundai IONIQ 9 takes 5.20 s. That’s about 1.40 s faster.

There’s also a difference in torque: BMW iX pulls evident stronger with 1015 Nm compared to 700 Nm. That’s about 315 Nm difference.

iX

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.

Seats: Hyundai IONIQ 9 offers evident more seating capacity – 7 vs 5.

In curb weight, BMW iX is minimal lighter – 2525 kg compared to 2594 kg. The difference is around 69 kg.

In terms of boot space, the BMW iX offers clearly perceptible more room – 500 L compared to 338 L. That’s a difference of about 162 L.

When it comes to payload, Hyundai IONIQ 9 a bit takes the win – 643 kg compared to 575 kg. That’s a difference of about 68 kg.

Who wins the race in the data check?

The BMW iX sits well ahead of its rival 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 iX
Hyundai IONIQ 9

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £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
  • Electric Range : 600 - 701 km
details

BMW iX

3.9 (1 Reviews)
rate

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.

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P90464063_highRes_bmw-ix-m60-05-2022
P90464066_highRes_bmw-ix-m60-05-2022
P90464060_highRes_bmw-ix-m60-05-2022
P90437446_highRes_the-first-ever-bmw-i
P90437462_highRes_the-first-ever-bmw-i

Hyundai IONIQ 9

The Hyundai IONIQ 9 is a bold step forward in the automotive world, combining cutting-edge electric technology with a sleek and modern design. This model stands out with its spacious interior and advanced features, ensuring both comfort and convenience for drivers and passengers alike. As Hyundai pushes the envelope in eco-friendly innovation, the IONIQ 9 represents the future of sustainable driving with its impressive range and performance capabilities.

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Reviews BMW iX

3.9 (1 Reviews)
rate

Reviews Hyundai IONIQ 9

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Hyundai IONIQ 9

Costs and Consumption
Price
71600 - 108400 £
Price
58700 - 74400 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.8 - 20.6 kWh
Consumption kWh/100km
19.9 - 20.6 kWh
Electric Range
600 - 701 km
Electric Range
600 - 620 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
7
Doors
-
Doors
-
Curb weight
2525 - 2655 kg
Curb weight
2594 - 2689 kg
Trunk capacity
500 L
Trunk capacity
338 L
Length
-
Length
-
Width
1970 mm
Width
1980 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 575 kg
Payload
586 - 643 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, All-Wheel Drive
Power HP
408 - 659 HP
Power HP
218 - 428 HP
Acceleration 0-100km/h
3.8 - 5.1 s
Acceleration 0-100km/h
5.2 - 9.4 s
Max Speed
-
Max Speed
-
Torque
700 - 1015 Nm
Torque
350 - 700 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
300 - 485 kW
Power kW
160 - 315 kW
Engine capacity
-
Engine capacity
-

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

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Is the BMW iX offered with different drivetrains?

The BMW iX is offered with 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.