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BMW X3 vs Kia Sportage comparison

Compare performance (398 HP vs 288 HP), boot space and price (51,700 £ vs 29,100 £ ) at a glance. Find out which car is the better choice for you – BMW X3 or Kia Sportage?

BMW X3 vs Kia Sportage: Key differences

BMW X3

4.6 (1 Reviews)
rate
  • visibly more power
  • only slightly more efficient
  • clearly more electric range
  • clearly quicker 0–100 km/h
details

Kia Sportage

5 (4 Reviews)
rate
  • substantially cheaper
  • clearly lighter
  • marginally more trunk space
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

X3

Costs and Efficiency:

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

Kia Sportage is substantially cheaper – starting at 29,100 £ , while the BMW X3 costs 51,700 £ . That’s a price difference of around 22,551 £.

Fuel consumption also shows a difference: the BMW X3 uses 2.8 L/100km and is only slightly more efficient than the Kia Sportage with 2.9 L/100km. The difference is about 0.1 L/100km.

As for electric range, the BMW X3 offers clearly more range – reaching up to 88 km, about 22 km more than the Kia Sportage.

Sportage

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 X3 offers visibly more power – delivering 398 HP compared to 288 HP. That’s roughly 110 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X3 is clearly quicker – completing the sprint in 4.6 s, while the Kia Sportage takes 7.5 s. That’s about 2.9 s quicker.

There’s also a difference in torque: the BMW X3 delivers considerably more torque with 670 Nm compared to 380 Nm. That’s about 290 Nm more.

X3

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, Kia Sportage is clearly lighter – 1,552 kg compared to 1,930 kg. The difference is around 378 kg.

Looking at boot space, the Kia Sportage offers marginally more boot space – 587 L compared to 570 L. That’s a difference of about 17 L.

When it comes to payload, the Kia Sportage carries very slightly more – 580 kg compared to 570 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The BMW X3 is decisively ahead 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 £51,700
X3

BMW X3

  • Engine Type Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 197 - 398 HP
  • Consumption L/100km 2.8 - 7.7 L/100km
  • Electric Range 88 km
BMW X3
Kia Sportage

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW X3

The BMW X3 blends sporty handling with premium comfort, making it a strong choice for drivers who want an engaging everyday SUV. Its well-appointed interior and confident road manners give it broad appeal for families and commuters who value style and versatility.

details

Kia Sportage

The Kia Sportage is a roomy, well-equipped compact SUV that balances comfort and practicality for daily driving. It delivers a modern interior, composed ride, and strong value for buyers who want versatility without fuss.

details
BMW X3
Kia Sportage

Costs and Consumption

Price
51,700 - 73,000 £
Price
29,100 - 47,100 £
Consumption L/100km
2.8 - 7.7 L/100km
Consumption L/100km
2.9 - 7.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
88 km
Electric Range
63 - 66 km
Battery Capacity
-
Battery Capacity
-
co2
64 - 175 g/km
co2
67 - 177 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
1,930 - 2,140 kg
Curb weight
1,552 - 1,896 kg
Trunk capacity
460 - 570 L
Trunk capacity
526 - 587 L
Length
-
Length
-
Width
1,920 mm
Width
1,865 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
570 kg
Payload
533 - 580 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol, Full Hybrid, Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic, Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
197 - 398 HP
Power HP
136 - 288 HP
Acceleration 0-100km/h
4.6 - 7.8 s
Acceleration 0-100km/h
7.5 - 11.6 s
Max Speed
-
Max Speed
-
Torque
330 - 670 Nm
Torque
250 - 380 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
145 - 293 kW
Power kW
100 - 212 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,598 cm3

General

Model Year
2,024 - 2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
F, E, B
CO2 Efficiency Class
F, D, E, G, B
Brand
BMW
Brand
Kia
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.