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BMW iX vs Genesis G80 comparison

Compare performance (659 HP vs 370 HP), boot space and price (71,600 £ vs 64,300 £ ) at a glance. Find out which car is the better choice for you – BMW iX or Genesis G80?

BMW iX vs Genesis G80: Key differences

BMW iX

4.1 (2 Reviews)
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  • clearly more power
  • only slightly more efficient
  • slightly more electric range
  • noticeably quicker 0–100 km/h
  • markedly more trunk space
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Genesis G80

  • moderately cheaper
  • only slightly lighter
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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

iX

Costs and Efficiency:

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

Genesis G80 is moderately cheaper – starting at 64,300 £ , while the BMW iX costs 71,600 £ . That’s a price difference of around 7,286 £.

In terms of energy consumption, the BMW iX is only slightly more efficient: consuming 17.8 kWh/100km compared to 18.1 kWh/100km for the Genesis G80. That’s a difference of about 0.3 kWh/100km.

As for electric range, the BMW iX offers slightly more range – reaching up to 701 km, about 131 km more than the Genesis G80.

G80

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 iX offers clearly more power – delivering 659 HP compared to 370 HP. That’s roughly 289 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX is noticeably quicker – completing the sprint in 3.8 s, while the Genesis G80 takes 5.1 s. That’s about 1.3 s quicker.

There’s also a difference in torque: the BMW iX delivers clearly more torque with 1,015 Nm compared to 700 Nm. That’s about 315 Nm more.

iX

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Genesis G80 is only slightly lighter – 2,410 kg compared to 2,525 kg. The difference is around 115 kg.

Looking at boot space, the BMW iX offers markedly more boot space – 500 L compared to 354 L. That’s a difference of about 146 L.

When it comes to payload, the BMW iX carries moderately more – 575 kg compared to 490 kg. That’s a difference of about 85 kg.

Who wins the race in the data check?

The BMW iX 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 £71,600
iX

BMW iX

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 408 - 659 HP
  • Consumption kWh/100km : 17.8 - 20.6 kWh/100km
  • Electric Range : 600 - 701 km
BMW iX
Genesis G80

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW iX

The BMW iX arrives like a tech-rich luxury SUV that refuses to shout, offering a serene yet authoritative road presence that suits both city commutes and long-distance cruising. Inside, its minimalist cabin wraps high-quality materials and clever interfaces around a driver-focused layout, making it feel more like a forward-thinking lounge than just another electric appliance — and yes, it still delivers the dynamic driving character you'd expect from a BMW.

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Genesis G80

The Genesis G80 is a quietly confident executive sedan that marries elegant, restrained design with an interior that feels bespoke rather than mass-produced. For buyers who crave flagship comfort and poise without the badge theatrics, the G80 serves serious luxury and refinement with a touch of surprising value — like a tuxedoed chauffeur who secretly loves great playlists.

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BMW iX
Genesis G80

Costs and Consumption

Price
71,600 - 108,400 £
Price
64,300 - 67,800 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.8 - 20.6 kWh/100km
Consumption kWh/100km
18.1 kWh/100km
Electric Range
600 - 701 km
Electric Range
570 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,525 - 2,655 kg
Curb weight
2,410 kg
Trunk capacity
500 L
Trunk capacity
354 L
Length
-
Length
-
Width
1,970 mm
Width
1,925 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 575 kg
Payload
490 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
408 - 659 HP
Power HP
370 HP
Acceleration 0-100km/h
3.8 - 5.1 s
Acceleration 0-100km/h
5.1 s
Max Speed
-
Max Speed
-
Torque
700 - 1,015 Nm
Torque
700 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
300 - 485 kW
Power kW
272 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Genesis
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.