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BMW i7 vs Kia Sportage comparison

Compare performance (659 HP vs 288 HP), boot space and price (99,300 £ vs 29,100 £ ) at a glance. Find out which car is the better choice for you – BMW i7 or Kia Sportage?

BMW i7 vs Kia Sportage: Key differences

BMW i7

  • significantly more power
  • considerably more electric range
  • considerably quicker 0–100 km/h
details

Kia Sportage

5 (4 Reviews)
rate
  • clearly cheaper
  • significantly lighter
  • moderately 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

i7

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.

Kia Sportage is clearly cheaper – starting at 29,100 £ , while the BMW i7 costs 99,300 £ . That’s a price difference of around 70,208 £.

As for electric range, the BMW i7 offers considerably more range – reaching up to 624 km, about 558 km more than the Kia Sportage.

Sportage

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 BMW i7 offers significantly more power – delivering 659 HP compared to 288 HP. That’s roughly 371 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW i7 is considerably quicker – completing the sprint in 3.7 s, while the Kia Sportage takes 7.5 s. That’s about 3.8 s quicker.

There’s also a difference in torque: the BMW i7 delivers considerably more torque with 1,100 Nm compared to 380 Nm. That’s about 720 Nm more.

i7

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 significantly lighter – 1,552 kg compared to 2,595 kg. The difference is around 1,043 kg.

Looking at boot space, the Kia Sportage offers moderately more boot space – 587 L compared to 500 L. That’s a difference of about 87 L.

When it comes to payload, the Kia Sportage carries marginally more – 580 kg compared to 535 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The BMW i7 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 £99,300
i7

BMW i7

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 455 - 659 HP
  • Consumption kWh/100km 18.5 - 20.8 kWh/100km
  • Electric Range 559 - 624 km
details

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BMW i7
Kia Sportage

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW i7

The BMW i7 is a quietly imposing electric limousine that wraps advanced tech and traditional Bavarian comfort in a futuristic skin. For buyers after serene luxury with a mischievous streak, it pampers rear-seat occupants while reminding the driver that BMW still knows how to make a big car feel alive.

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Reviews BMW i7

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

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.

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Reviews Kia Sportage

5 (4 Reviews)
rate
EM
24 Apr 2026, 11:56:00

Low fuel consumption, spacious, responsive acceleration, quiet

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
Peter
3 Jan 2026, 23:20:52

I drove the Toyota RAV4 and the Kia Sportage on business — the Kia’s engine and automatic gearbox are much better. It doesn’t jerk or scream, and the shifts are smooth. Comfort in both cars is very similar.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Lello
14 Nov 2025, 09:58:29

Perfect car in every way, good trim, excellent fuel economy and reliability, price competitive with brands that have been established for longer...

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BMW i7
Kia Sportage

Costs and Consumption
Price
99,300 - 157,200 £
Price
29,100 - 47,100 £
Consumption L/100km
-
Consumption L/100km
2.9 - 7.8 L/100km
Consumption kWh/100km
18.5 - 20.8 kWh/100km
Consumption kWh/100km
-
Electric Range
559 - 624 km
Electric Range
63 - 66 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
67 - 177 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,595 - 2,770 kg
Curb weight
1,552 - 1,896 kg
Trunk capacity
500 L
Trunk capacity
526 - 587 L
Length
-
Length
-
Width
1,950 mm
Width
1,865 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 535 kg
Payload
533 - 580 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol, Full Hybrid, Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
455 - 659 HP
Power HP
136 - 288 HP
Acceleration 0-100km/h
3.7 - 5.5 s
Acceleration 0-100km/h
7.5 - 11.6 s
Max Speed
-
Max Speed
-
Torque
650 - 1,100 Nm
Torque
250 - 380 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
335 - 485 kW
Power kW
100 - 212 kW
Engine capacity
-
Engine capacity
1,598 cm3

General
Model Year
2,022 - 2,023
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
F, D, E, G, B
Brand
BMW
Brand
Kia
Is the BMW i7 offered with different drivetrains?

The BMW i7 is offered with Rear-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.