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Mitsubishi ASX vs Kia Seltos comparison

Compare performance (158 HP vs 180 HP), boot space and price (21,800 £ vs 29,300 £ ) at a glance. Find out which car is the better choice for you – Mitsubishi ASX or Kia Seltos?

Mitsubishi ASX vs Kia Seltos: Key differences

Mitsubishi ASX

4.9 (2 Reviews)
rate
  • markedly cheaper
  • significantly more efficient
  • somewhat lighter
details

Kia Seltos

  • somewhat more power
  • barely quicker 0–100 km/h
  • only slightly more trunk space
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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

ASX

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mitsubishi ASX is markedly cheaper – starting at 21,800 £ , while the Kia Seltos costs 29,300 £ . That’s a price difference of around 7,543 £.

Fuel consumption also shows a difference: the Mitsubishi ASX uses 4.3 L/100km and is significantly more efficient than the Kia Seltos with 6.9 L/100km. The difference is about 2.6 L/100km.

ASX

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Kia Seltos offers somewhat more power – delivering 180 HP compared to 158 HP. That’s roughly 22 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia Seltos is barely quicker – completing the sprint in 8.8 s, while the Mitsubishi ASX takes 8.9 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Kia Seltos delivers marginally more torque with 265 Nm compared to 245 Nm. That’s about 20 Nm more.

ASX

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mitsubishi ASX is somewhat lighter – 1,296 kg compared to 1,515 kg. The difference is around 219 kg.

Looking at boot space, the Kia Seltos offers only slightly more boot space – 536 L compared to 484 L. That’s a difference of about 52 L.

When it comes to payload, the Kia Seltos carries slightly more – 495 kg compared to 445 kg. That’s a difference of about 50 kg.

Who wins the race in the data check?

The Mitsubishi ASX is clearly superior 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 £21,800
ASX

Mitsubishi ASX

  • Engine Type Petrol, Petrol MHEV, Full Hybrid
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 115 - 158 HP
  • Consumption L/100km 4.3 - 6 L/100km
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Frequently compared as well

Mitsubishi ASX
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Honda HR-V
Mitsubishi ASX
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In the compact SUV segment, the Honda HR-V and Mitsubishi ASX both bring unique strengths to the table. The HR-V shines with its sleek design and impressive fuel efficiency, making it a standout choice for urban drivers who value style and economy. On the other hand, the ASX offers robust …
Mitsubishi ASX
Kia Seltos

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mitsubishi ASX

The Mitsubishi ASX is a compact crossover that mixes practicality with a no-nonsense personality, making it an easy choice for buyers who want sensible space without the showroom theatrics. It won't set your pulse racing, but its composed ride and user-friendly kit make it a dependable companion for daily errands and weekend escapes — reliable rather than flashy.

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23MY_ASX_PHEV_Instyle_PR-image_interior_low
23MY_ASX_PHEV_Instyle_Overview-Trunk_open_low

Reviews Mitsubishi ASX

4.9 (2 Reviews)
rate
Jaca
15 Apr 2026, 15:55:53

A super-sporty compact crossover — raised ground clearance, drives light and enjoyable, very pleasant, well-insulated interior. Perfect size of car for me.

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

Kia Seltos

The Kia Seltos is a stylish and practical compact SUV that balances urban-friendly dimensions with a confident road presence. Inside it feels thoughtfully laid out with comfortable seating and a composed ride that suits daily driving and light adventure.

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Reviews Kia Seltos

No reviews yet. Share your experience and help others decide.

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Mitsubishi ASX
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Mitsubishi ASX
Kia Seltos

Costs and Consumption
Price
21,800 - 32,700 £
Price
29,300 - 38,900 £
Consumption L/100km
4.3 - 6 L/100km
Consumption L/100km
6.9 - 7.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
99 - 136 g/km
co2
156 - 169 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
1,296 - 1,493 kg
Curb weight
1,515 - 1,620 kg
Trunk capacity
348 - 484 L
Trunk capacity
536 L
Length
-
Length
-
Width
1,797 mm
Width
1,830 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
397 - 445 kg
Payload
485 - 495 kg

Engine and Performance
Engine Type
Petrol, Petrol MHEV, Full Hybrid
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
115 - 158 HP
Power HP
180 HP
Acceleration 0-100km/h
8.9 - 12.3 s
Acceleration 0-100km/h
8.8 - 9.2 s
Max Speed
-
Max Speed
-
Torque
190 - 245 Nm
Torque
265 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
84 - 116 kW
Power kW
132 kW
Engine capacity
1,199 - 1,789 cm3
Engine capacity
1,598 cm3

General
Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
D, E, C
CO2 Efficiency Class
F
Brand
Mitsubishi
Brand
Kia
Is the Mitsubishi ASX offered with different drivetrains?

The Mitsubishi ASX is available as Front-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.