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Hyundai IONIQ 5 vs BMW iX3 comparison

Compare performance (229 HP vs 469 HP), boot space and price (42,800 £ vs 54,300 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 5 or BMW iX3?

Hyundai IONIQ 5 vs BMW iX3: Key differences

Hyundai IONIQ 5

5 (2 Reviews)
rate
  • markedly cheaper
  • clearly lighter
details

BMW iX3

4.6 (4 Reviews)
rate
  • clearly more power
  • marginally more efficient
  • noticeably more electric range
  • substantially quicker 0–100 km/h
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

IONIQ 5

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Hyundai IONIQ 5 is markedly cheaper – starting at 42,800 £ , while the BMW iX3 costs 54,300 £ . That’s a price difference of around 11,571 £.

In terms of energy consumption, the BMW iX3 is marginally more efficient: consuming 14.6 kWh/100km compared to 15.6 kWh/100km for the Hyundai IONIQ 5. That’s a difference of about 1 kWh/100km.

As for electric range, the BMW iX3 offers noticeably more range – reaching up to 805 km, about 235 km more than the Hyundai IONIQ 5.

iX3

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 BMW iX3 offers clearly more power – delivering 469 HP compared to 229 HP. That’s roughly 240 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX3 is substantially quicker – completing the sprint in 4.9 s, while the Hyundai IONIQ 5 takes 7.5 s. That’s about 2.6 s quicker.

There’s also a difference in torque: the BMW iX3 delivers considerably more torque with 645 Nm compared to 350 Nm. That’s about 295 Nm more.

IONIQ 5

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 2,360 kg. The difference is around 405 kg.

When it comes to payload, the Hyundai IONIQ 5 carries slightly more – 530 kg compared to 465 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The BMW iX3 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 £54,300
iX3

BMW iX3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 320 - 469 HP
  • Consumption kWh/100km : 14.6 - 15.1 kWh/100km
  • Electric Range : 635 - 805 km
Hyundai IONIQ 5
BMW iX3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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 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 5
BMW iX3

Costs and Consumption

Price
42,800 - 45,600 £
Price
54,300 - 66,300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.6 - 16 kWh/100km
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Electric Range
440 - 570 km
Electric Range
635 - 805 km
Battery Capacity
63 - 84 kWh
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
5
Doors
-
Curb weight
1,955 - 2,060 kg
Curb weight
2,360 kg
Trunk capacity
520 L
Trunk capacity
-
Length
4,655 mm
Length
-
Width
1,890 mm
Width
1,895 mm
Height
1,605 mm
Height
-
Max trunk capacity
1,580 L
Max trunk capacity
-
Payload
515 - 530 kg
Payload
465 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
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
170 - 229 HP
Power HP
320 - 469 HP
Acceleration 0-100km/h
7.5 - 8.5 s
Acceleration 0-100km/h
4.9 - 5.9 s
Max Speed
185 km/h
Max Speed
-
Torque
350 Nm
Torque
500 - 645 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 168 kW
Power kW
235 - 345 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Hyundai
Brand
BMW
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.