Compare performance (508 HP vs 490 HP), boot space and price (54,600 £ vs 40,700 £ ) at a glance. Find out which car is the better choice for you – Kia EV9 or NIO ET5?
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
NIO ET5 is markedly cheaper – starting at 40,700 £ , while the Kia EV9 costs 54,600 £ . That’s a price difference of around 13,877 £.
In terms of energy consumption, the NIO ET5 is very slightly more efficient: consuming 18.6 kWh/100km compared to 19.5 kWh/100km for the Kia EV9. That’s a difference of about 0.9 kWh/100km.
As for electric range, the NIO ET5 offers very slightly more range – reaching up to 590 km, about 27 km more than the Kia EV9.
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 Kia EV9 offers very slightly more power – delivering 508 HP compared to 490 HP. That’s roughly 18 HP more horsepower.
When accelerating from 0 to 100 km/h, the NIO ET5 is slightly quicker – completing the sprint in 4 s, while the Kia EV9 takes 4.6 s. That’s about 0.6 s quicker.
There’s also a difference in torque: the Kia EV9 delivers only slightly more torque with 740 Nm compared to 700 Nm. That’s about 40 Nm more.
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Seats: Kia EV9 offers more seats – 7 vs 5.
In terms of curb weight, NIO ET5 is very slightly lighter – 2,215 kg compared to 2,392 kg. The difference is around 177 kg.
Looking at boot space, the NIO ET5 offers a bit more boot space – 386 L compared to 333 L. That’s a difference of about 53 L.
When it comes to payload, the Kia EV9 carries clearly more – 615 kg compared to 475 kg. That’s a difference of about 140 kg.
The NIO ET5 is narrowly 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.
The Kia EV9 is a bold, boxy electric SUV that looks like it could swallow your luggage and the in‑laws, with an interior that feels more lounge than cockpit and a presence that makes smaller rivals suddenly feel shy. On the road it delivers calm long‑distance composure with enough shove to keep overtakes effortless, and its tech and practicality make it an easy, sensible choice for buyers who want electric without compromise.
detailsNIO ET5 arrives with sleek, minimalist lines and a cabin that feels more like a calm lounge than a dashboard, delivering a composed drive that keeps motorway monotony at bay. Tech is smart rather than showy, and the brand’s novel ownership options make it an appealing choice for buyers who want electric convenience without the usual headaches — plus it brings enough personality to make charging stops less boring.
detailsCosts and Consumption |
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|---|---|
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Price
54,600 - 78,400 £
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Price
40,700 - 58,700 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
19.5 - 22.8 kWh/100km
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Consumption kWh/100km
18.6 - 18.9 kWh/100km
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Electric Range
443 - 563 km
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Electric Range
456 - 590 km
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Battery Capacity
-
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Battery Capacity
73.5 - 90 kWh
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co2
0 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Hatchback
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Seats
6 - 7
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Seats
5
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Doors
-
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Doors
5
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Curb weight
2,392 - 2,664 kg
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Curb weight
2,215 - 2,235 kg
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Trunk capacity
333 L
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Trunk capacity
386 L
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Length
-
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Length
4,790 mm
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Width
1,980 mm
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Width
1,960 mm
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Height
-
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Height
1,499 mm
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Max trunk capacity
-
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Max trunk capacity
1,135 L
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Payload
542 - 615 kg
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Payload
455 - 475 kg
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Engine and Performance |
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|---|---|
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Engine Type
Electric
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
204 - 508 HP
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Power HP
490 HP
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Acceleration 0-100km/h
4.6 - 9.4 s
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Acceleration 0-100km/h
4 s
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Max Speed
-
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Max Speed
200 km/h
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Torque
350 - 740 Nm
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Torque
700 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
150 - 374 kW
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Power kW
360 kW
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Engine capacity
-
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Engine capacity
-
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General |
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|---|---|
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Model Year
2025
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Model Year
2023
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
Kia
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Brand
NIO
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