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BMW iX2 vs Kia Stonic comparison

Compare performance (313 HP vs 115 HP), boot space and price (43,700 £ vs 20,100 £ ) at a glance. Find out which car is the better choice for you – BMW iX2 or Kia Stonic?

BMW iX2 vs Kia Stonic: Key differences

BMW iX2

5 (2 Reviews)
rate
  • considerably more power
  • significantly quicker 0–100 km/h
  • noticeably more trunk space

Kia Stonic

4.6 (2 Reviews)
rate
  • considerably cheaper
  • substantially lighter

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

iX2

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.

Kia Stonic is considerably cheaper – starting at 20,100 £ , while the BMW iX2 costs 43,700 £ . That’s a price difference of around 23,580 £.

Stonic

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 iX2 offers considerably more power – delivering 313 HP compared to 115 HP. That’s roughly 198 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX2 is significantly quicker – completing the sprint in 5.6 s, while the Kia Stonic takes 10.7 s. That’s about 5.1 s quicker.

There’s also a difference in torque: the BMW iX2 delivers clearly more torque with 494 Nm compared to 200 Nm. That’s about 294 Nm more.

iX2

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, Kia Stonic is substantially lighter – 1,205 kg compared to 1,960 kg. The difference is around 755 kg.

Looking at boot space, the BMW iX2 offers noticeably more boot space – 525 L compared to 352 L. That’s a difference of about 173 L.

When it comes to payload, the BMW iX2 carries slightly more – 510 kg compared to 445 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The BMW iX2 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 £43,700
iX2

BMW iX2

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 204 - 313 HP
  • Consumption kWh/100km : 14.4 - 15.4 kWh/100km
  • Electric Range : 476 - 512 km
details

Frequently compared as well

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The BMW iX2 and BMW iX3 go head-to-head in the compact electric-SUV ring, one flirting with city sportiness while the other favours long-distance composure. Pick the iX2 for cheeky handling and urban style, or the iX3 when range, space and relaxed motorway manners matter — either way, you get that …
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW iX2

The BMW iX2 cuts a sporty silhouette and delivers the buttoned-up premium feel you expect from the brand, wrapped in a compact electric package that’s easy to live with. It’s a smart pick for buyers who want engaging city driving, clever cabin tech and a touch of eco-conscious flair without giving up the fun behind the wheel.

details
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Reviews BMW iX2

5 (2 Reviews)
rate
Dom41
19 Nov 2025, 21:04:39

Excellent electric vehicle — even in the 204 hp version, its efficiency is remarkable.

Kia Stonic

The Kia Stonic is a sprightly compact crossover that mixes city-friendly agility with a cheeky, modern design — perfect for buyers who want style without sacrificing sense. Inside it serves up clever practicality and a bright, well-equipped cabin, making everyday driving feel a bit more fun than it has any right to be.

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Reviews Kia Stonic

4.6 (2 Reviews)
rate
Jan
18 Mar 2026, 07:19:10

Very good car, uses little fuel, nothing's gone wrong in 4 years, no breakdowns.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Ennio
4 Feb 2026, 13:19:36

I'm very satisfied — I have a Stonic Black Edition hybrid, and I haven't had any problems after two years.

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

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BMW iX2
Kia Stonic

Costs and Consumption
Price
43,700 - 55,600 £
Price
20,100 - 26,600 £
Consumption L/100km
-
Consumption L/100km
5.6 - 5.9 L/100km
Consumption kWh/100km
14.4 - 15.4 kWh/100km
Consumption kWh/100km
-
Electric Range
476 - 512 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
127 - 133 g/km
Fuel tank capacity
-
Fuel tank capacity
45 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,960 - 2,095 kg
Curb weight
1,205 - 1,270 kg
Trunk capacity
525 L
Trunk capacity
352 L
Length
-
Length
4,165 mm
Width
1,845 mm
Width
1,760 mm
Height
-
Height
1,520 mm
Max trunk capacity
-
Max trunk capacity
1,155 L
Payload
500 - 510 kg
Payload
440 - 445 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol, Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
204 - 313 HP
Power HP
100 - 115 HP
Acceleration 0-100km/h
5.6 - 8.6 s
Acceleration 0-100km/h
10.7 - 12.1 s
Max Speed
-
Max Speed
179 - 182 km/h
Torque
250 - 494 Nm
Torque
172 - 200 Nm
Number of Cylinders
-
Number of Cylinders
3
Power kW
150 - 230 kW
Power kW
74 - 85 kW
Engine capacity
-
Engine capacity
998 cm3

General
Model Year
2,026
Model Year
2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
D
Brand
BMW
Brand
Kia
What drive types are available for the BMW iX2?

Available configurations include Front-Wheel Drive or All-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.