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Genesis G90 vs Kia Sportage comparison

Compare performance (415 HP vs 288 HP), boot space and price (96,200 £ vs 29,100 £ ) at a glance. Find out which car is the better choice for you – Genesis G90 or Kia Sportage?

Genesis G90 vs Kia Sportage: Key differences

Genesis G90

  • visibly more power
  • clearly quicker 0–100 km/h
details

Kia Sportage

5 (3 Reviews)
rate
  • clearly cheaper
  • considerably more efficient
  • significantly lighter
  • markedly 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

G90

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 clearly cheaper – starting at 29,100 £ , while the Genesis G90 costs 96,200 £ . That’s a price difference of around 67,020 £.

Fuel consumption also shows a difference: the Kia Sportage uses 2.9 L/100km and is considerably more efficient than the Genesis G90 with 11 L/100km. The difference is about 8.1 L/100km.

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 Genesis G90 offers visibly more power – delivering 415 HP compared to 288 HP. That’s roughly 127 HP more horsepower.

When accelerating from 0 to 100 km/h, the Genesis G90 is clearly quicker – completing the sprint in 5.2 s, while the Kia Sportage takes 7.5 s. That’s about 2.3 s quicker.

There’s also a difference in torque: the Genesis G90 delivers markedly more torque with 549 Nm compared to 380 Nm. That’s about 169 Nm more.

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 Sportage is significantly lighter – 1,552 kg compared to 2,260 kg. The difference is around 708 kg.

Looking at boot space, the Kia Sportage offers markedly more boot space – 587 L compared to 368 L. That’s a difference of about 219 L.

When it comes to payload, the Kia Sportage carries a bit more – 580 kg compared to 505 kg. That’s a difference of about 75 kg.

Who wins the race in the data check?

The Kia Sportage 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 £29,100
Sportage

Kia Sportage

  • Engine Type Petrol, Full Hybrid, Diesel MHEV, Plugin Hybrid
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 136 - 288 HP
  • Consumption L/100km 2.9 - 7.8 L/100km
  • Electric Range 63 - 66 km
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Genesis G90
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Genesis G90

The Genesis G90 is the brand's flagship limousine, wrapping passengers in a serene cabin that feels bespoke and quietly confident. It delivers a cultured ride, sumptuous materials and clever tech smarts, all served with an understated swagger that makes rear-seat commuters feel like they've finally arrived.

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Reviews Genesis G90

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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Kia_Sportage_M22_37
Kia_Sportage_M22_25
Kia_Sportage_M22_84

Reviews Kia Sportage

5 (3 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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Genesis G90
Kia Sportage

Costs and Consumption
Price
96,200 - 108,200 £
Price
29,100 - 47,100 £
Consumption L/100km
11 L/100km
Consumption L/100km
2.9 - 7.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
63 - 66 km
Battery Capacity
-
Battery Capacity
-
co2
248 g/km
co2
67 - 177 g/km
Fuel tank capacity
73 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
4 - 5
Seats
5
Doors
4
Doors
-
Curb weight
2,260 - 2,470 kg
Curb weight
1,552 - 1,896 kg
Trunk capacity
368 L
Trunk capacity
526 - 587 L
Length
5,275 - 5,465 mm
Length
-
Width
1,930 mm
Width
1,865 mm
Height
1,490 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
370 - 505 kg
Payload
533 - 580 kg

Engine and Performance
Engine Type
Petrol MHEV
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
415 HP
Power HP
136 - 288 HP
Acceleration 0-100km/h
5.2 - 5.4 s
Acceleration 0-100km/h
7.5 - 11.6 s
Max Speed
250 km/h
Max Speed
-
Torque
549 Nm
Torque
250 - 380 Nm
Number of Cylinders
6
Number of Cylinders
4
Power kW
305 kW
Power kW
100 - 212 kW
Engine capacity
3,470 cm3
Engine capacity
1,598 cm3

General
Model Year
2023
Model Year
2,025 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
F, D, E, G, B
Brand
Genesis
Brand
Kia
Is the Genesis G90 offered with different drivetrains?

The Genesis G90 is offered with 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.