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BMW iX3 vs Hyundai IONIQ 6 comparison

Compare performance (469 HP vs 650 HP), boot space and price (54,300 £ vs 39,000 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or Hyundai IONIQ 6?

BMW iX3 vs Hyundai IONIQ 6: Key differences

BMW iX3

4.6 (4 Reviews)
rate
  • slightly more electric range
details

Hyundai IONIQ 6

4.6 (1 Reviews)
rate
  • clearly cheaper
  • noticeably more power
  • barely more efficient
  • significantly quicker 0–100 km/h
  • markedly lighter
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

iX3

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 clearly cheaper – starting at 39,000 £ , while the BMW iX3 costs 54,300 £ . That’s a price difference of around 15,300 £.

In terms of energy consumption, the Hyundai IONIQ 6 is barely more efficient: consuming 13.4 kWh/100km compared to 14.6 kWh/100km for the BMW iX3. That’s a difference of about 1.2 kWh/100km.

As for electric range, the BMW iX3 offers slightly more range – reaching up to 805 km, about 125 km more than the Hyundai IONIQ 6.

IONIQ 6

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Hyundai IONIQ 6 offers noticeably more power – delivering 650 HP compared to 469 HP. That’s roughly 181 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 6 is significantly quicker – completing the sprint in 3.2 s, while the BMW iX3 takes 4.9 s. That’s about 1.7 s quicker.

There’s also a difference in torque: the Hyundai IONIQ 6 delivers slightly more torque with 770 Nm compared to 645 Nm. That’s about 125 Nm more.

iX3

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 6 is markedly lighter – 1,892 kg compared to 2,360 kg. The difference is around 468 kg.

When it comes to payload, the BMW iX3 carries only slightly more – 465 kg compared to 438 kg. That’s a difference of about 27 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 stands 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.

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 - 15.9 kWh/100km
  • Electric Range : 469 - 680 km
BMW iX3
Hyundai IONIQ 6

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW iX3

The BMW iX3 brings BMW's familiar SUV poise into the electric era, blending restrained styling and a comfortable, composed ride that will please traditionalists dipping their toes into electrification. It's quiet, practical and rather grown-up about going electric — a sensible choice for buyers who want BMW driving manners without the drama.

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 iX3
Hyundai IONIQ 6

Costs and Consumption

Price
54,300 - 66,300 £
Price
39,000 - 64,300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Consumption kWh/100km
13.4 - 15.9 kWh/100km
Electric Range
635 - 805 km
Electric Range
469 - 680 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
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,360 kg
Curb weight
1,892 - 2,134 kg
Trunk capacity
-
Trunk capacity
401 L
Length
-
Length
-
Width
1,895 mm
Width
1,880 - 1,940 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
465 kg
Payload
386 - 438 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, Rear-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
320 - 469 HP
Power HP
170 - 650 HP
Acceleration 0-100km/h
4.9 - 5.9 s
Acceleration 0-100km/h
3.2 - 8.3 s
Max Speed
-
Max Speed
-
Torque
500 - 645 Nm
Torque
350 - 770 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
235 - 345 kW
Power kW
125 - 478 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2026
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.