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Genesis G90 vs NIO ET7 comparison

Compare performance (415 HP vs 653 HP), boot space and price (96,200 £ vs 59,900 £ ) at a glance. Find out which car is the better choice for you – Genesis G90 or NIO ET7?

Genesis G90 vs NIO ET7: Key differences

Genesis G90

  • marginally lighter
  • only slightly more trunk space
details

NIO ET7

  • substantially cheaper
  • markedly more power
  • noticeably quicker 0–100 km/h
details

By Achim Sedelmaier

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

G90

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.

NIO ET7 is substantially cheaper – starting at 59,900 £ , while the Genesis G90 costs 96,200 £ . That’s a price difference of around 36,240 £.

ET7

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 NIO ET7 offers markedly more power – delivering 653 HP compared to 415 HP. That’s roughly 238 HP more horsepower.

When accelerating from 0 to 100 km/h, the NIO ET7 is noticeably quicker – completing the sprint in 3.8 s, while the Genesis G90 takes 5.2 s. That’s about 1.4 s quicker.

Looking at top speed, the Genesis G90 is somewhat faster – reaching 250 km/h, while the NIO ET7 tops out at 200 km/h. The difference is around 50 km/h.

There’s also a difference in torque: the NIO ET7 delivers noticeably more torque with 850 Nm compared to 549 Nm. That’s about 301 Nm more.

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, Genesis G90 is marginally lighter – 2,260 kg compared to 2,434 kg. The difference is around 174 kg.

Looking at boot space, the Genesis G90 offers only slightly more boot space – 368 L compared to 363 L. That’s a difference of about 5 L.

When it comes to payload, the Genesis G90 carries only slightly more – 505 kg compared to 466 kg. That’s a difference of about 39 kg.

Who wins the race in the data check?

The NIO ET7 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 £59,900
ET7

NIO ET7

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 653 HP
  • Consumption kWh/100km 19 - 19.3 kWh/100km
  • Electric Range 451 - 584 km
Genesis G90
NIO ET7

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.

details

NIO ET7

The NIO ET7 arrives like a calm thunderstorm — sleek, silent and unapologetically clever, turning motorway cruising into the sort of effortless glide that makes other cars feel noisy and rehearsed. Inside, it's all luxury sofas and smart gadgets that actually help rather than confuse, so buyers who crave tech and comfort will feel like they've upgraded their life without needing to spellcheck the manual.

details
Genesis G90
NIO ET7

Costs and Consumption

Price
96,200 - 108,200 £
Price
59,900 - 68,900 £
Consumption L/100km
11 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19 - 19.3 kWh/100km
Electric Range
-
Electric Range
451 - 584 km
Battery Capacity
-
Battery Capacity
73.5 - 90 kWh
co2
248 g/km
co2
0 g/km
Fuel tank capacity
73 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
4 - 5
Seats
5
Doors
4
Doors
4
Curb weight
2,260 - 2,470 kg
Curb weight
2,434 - 2,454 kg
Trunk capacity
368 L
Trunk capacity
363 L
Length
5,275 - 5,465 mm
Length
5,101 mm
Width
1,930 mm
Width
1,987 mm
Height
1,490 mm
Height
1,509 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
370 - 505 kg
Payload
446 - 466 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
415 HP
Power HP
653 HP
Acceleration 0-100km/h
5.2 - 5.4 s
Acceleration 0-100km/h
3.8 s
Max Speed
250 km/h
Max Speed
200 km/h
Torque
549 Nm
Torque
850 Nm
Number of Cylinders
6
Number of Cylinders
-
Power kW
305 kW
Power kW
480 kW
Engine capacity
3,470 cm3
Engine capacity
-

General

Model Year
2023
Model Year
2022
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Genesis
Brand
NIO
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.