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BMW X7 vs Kia Sorento comparison

Compare performance (530 HP vs 252 HP), boot space and price (91,300 £ vs 46,900 £ ) at a glance. Find out which car is the better choice for you – BMW X7 or Kia Sorento?

BMW X7 vs Kia Sorento: Key differences

BMW X7

5 (1 Reviews)
rate
  • considerably more power
  • clearly quicker 0–100 km/h
  • barely more trunk space
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Kia Sorento

  • significantly cheaper
  • clearly more efficient
  • clearly lighter
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

X7

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Kia Sorento is significantly cheaper – starting at 46,900 £ , while the BMW X7 costs 91,300 £ . That’s a price difference of around 44,408 £.

Fuel consumption also shows a difference: the Kia Sorento uses 3.9 L/100km and is clearly more efficient than the BMW X7 with 8 L/100km. The difference is about 4.1 L/100km.

Sorento

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW X7 offers considerably more power – delivering 530 HP compared to 252 HP. That’s roughly 278 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X7 is clearly quicker – completing the sprint in 4.7 s, while the Kia Sorento takes 8 s. That’s about 3.3 s quicker.

There’s also a difference in torque: the BMW X7 delivers considerably more torque with 750 Nm compared to 440 Nm. That’s about 310 Nm more.

X7

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 7 people.

In terms of curb weight, Kia Sorento is clearly lighter – 1,855 kg compared to 2,490 kg. The difference is around 635 kg.

Looking at boot space, the BMW X7 offers barely more boot space – 750 L compared to 705 L. That’s a difference of about 45 L.

When it comes to payload, the BMW X7 carries marginally more – 760 kg compared to 685 kg. That’s a difference of about 75 kg.

Who wins the race in the data check?

The Kia Sorento comes out clearly 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 £46,900
Sorento

Kia Sorento

  • Engine Type : Full Hybrid, Diesel, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 194 - 252 HP
  • Consumption L/100km : 3.9 - 7 L/100km
  • Electric Range : 55 km
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Frequently compared as well

Kia Sorento
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BMW X7
Kia Sorento

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW X7

The BMW X7 sits at the top of BMW’s SUV range, wrapping executive-level luxury and a cavernous cabin in a bold, road-commanding package. It’s ideal for buyers who want first-class comfort and presence on the road — think chauffeur-level refinement without hiring one, though you’ll need a confident approach to parking.

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Reviews BMW X7

5 (1 Reviews)
rate

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Kia Sorento

The Kia Sorento blends roomy practicality with smart tech and an unexpectedly composed highway manner, making it an easy choice for families who want comfort without fuss. It presents classy interior touches and sensible packaging at a realistic price, proving you don't need to shout to be noticed in the SUV crowd.

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Neuer_Kia_Sorento_gewinnt_Goldenes_Lenkrad_02
Neuer Kia Sorento (Modelljahr 2021)
Kia_Sorento_HEV_MJ23_06

Reviews Kia Sorento

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Frequently compared as well

Kia Sorento
Kia EV5
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Mercedes GLB
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BMW X7
Land Rover Defender
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Mazda CX-60
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VW Touareg
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Skoda Kodiaq
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BMW X7
Kia Sorento

Costs and Consumption
Price
91,300 - 118,300 £
Price
46,900 - 60,100 £
Consumption L/100km
8 - 12.1 L/100km
Consumption L/100km
3.9 - 7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
55 km
Battery Capacity
-
Battery Capacity
-
co2
210 - 274 g/km
co2
87 - 174 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
7
Seats
5 - 7
Doors
-
Doors
-
Curb weight
2,490 - 2,675 kg
Curb weight
1,855 - 2,110 kg
Trunk capacity
750 L
Trunk capacity
175 - 705 L
Length
-
Length
-
Width
2,000 mm
Width
1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
680 - 760 kg
Payload
162 - 685 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Full Hybrid, Diesel, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
352 - 530 HP
Power HP
194 - 252 HP
Acceleration 0-100km/h
4.7 - 5.9 s
Acceleration 0-100km/h
8 - 9.7 s
Max Speed
-
Max Speed
-
Torque
520 - 750 Nm
Torque
380 - 440 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4
Power kW
259 - 390 kW
Power kW
142 - 212 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
1,598 - 2,151 cm3

General
Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
E, F, B
Brand
BMW
Brand
Kia
What drive types are available for the BMW X7?

The BMW X7 is available as 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.