Compare performance (609 HP vs 435 HP), boot space and price (38,600 £ vs 54,800 £ ) at a glance. Find out which car is the better choice for you – Kia EV6 or Nissan Ariya?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.
Kia EV6 is substantially cheaper – starting at 38,600 £ , while the Nissan Ariya costs 54,800 £ . That’s a price difference of around 16,286 £.
In terms of energy consumption, the Kia EV6 is substantially more efficient: consuming 15.9 kWh/100km compared to 24.5 kWh/100km for the Nissan Ariya. That’s a difference of about 8.6 kWh/100km.
As for electric range, the Kia EV6 offers markedly more range – reaching up to 582 km, about 165 km more than the Nissan Ariya.
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 Kia EV6 offers noticeably more power – delivering 609 HP compared to 435 HP. That’s roughly 174 HP more horsepower.
When accelerating from 0 to 100 km/h, the Kia EV6 is considerably quicker – completing the sprint in 3.5 s, while the Nissan Ariya takes 5 s. That’s about 1.5 s quicker.
Looking at top speed, the Nissan Ariya is marginally faster – reaching 200 km/h, while the Kia EV6 tops out at 188 km/h. The difference is around 12 km/h.
There’s also a difference in torque: the Kia EV6 delivers clearly more torque with 770 Nm compared to 600 Nm. That’s about 170 Nm more.
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 EV6 is slightly lighter – 1,955 kg compared to 2,277 kg. The difference is around 322 kg.
Looking at boot space, the Kia EV6 offers a bit more boot space – 490 L compared to 415 L. That’s a difference of about 75 L.
For maximum load capacity, the Kia EV6 offers barely more capacity – up to 1,290 L, about 10 L more than the Nissan Ariya.
When it comes to payload, the Kia EV6 carries somewhat more – 450 kg compared to 363 kg. That’s a difference of about 87 kg.
The Kia EV6 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.
The Kia EV6 looks like it sprinted off a concept stage, its bold, futuristic lines wrapping a surprisingly spacious and grown-up cabin. On the road it delivers crisp, immediate thrust and composed handling, with enough everyday practicality and slick tech to make ditching petrol feel like an upgrade rather than a compromise.
detailsThe Nissan Ariya wraps futuristic, sculpted styling around a calm, high-tech cabin, making the switch to electric feel surprisingly easy and grown-up. It’s a comfortable, sensible EV that favors everyday usability and clever packaging over headline-grabbing theatrics — ideal for buyers who want an elegant, low-fuss electric car without the ego.
detailsCosts and Consumption |
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Price
38,600 - 60,000 £
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Price
54,800 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
15.9 - 20.9 kWh/100km
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Consumption kWh/100km
24.5 kWh/100km
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Electric Range
428 - 582 km
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Electric Range
417 km
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Battery Capacity
63 - 84 kWh
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Battery Capacity
87 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
SUV
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Seats
5
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Seats
5
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Doors
5
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Doors
5
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Curb weight
1,955 - 2,220 kg
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Curb weight
2,277 kg
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Trunk capacity
480 - 490 L
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Trunk capacity
415 L
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Length
4,695 mm
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Length
4,595 mm
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Width
1,880 - 1,890 mm
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Width
1,850 mm
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Height
1,550 mm
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Height
1,650 mm
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Max trunk capacity
1,290 L
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Max trunk capacity
1,280 L
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Payload
440 - 450 kg
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Payload
363 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
170 - 609 HP
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Power HP
435 HP
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Acceleration 0-100km/h
3.5 - 8.7 s
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Acceleration 0-100km/h
5 s
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Max Speed
185 - 188 km/h
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Max Speed
200 km/h
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Torque
350 - 770 Nm
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Torque
600 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
125 - 448 kW
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Power kW
320 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
2,024 - 2,025
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Model Year
2025
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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
Nissan
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