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Kia EV6 vs NIO ET7 comparison

Compare performance (609 HP vs 653 HP), boot space and price (38,600 £ vs 59,900 £ ) at a glance. Find out which car is the better choice for you – Kia EV6 or NIO ET7?

Kia EV6 vs NIO ET7: Key differences

Kia EV6

5 (3 Reviews)
rate
  • clearly cheaper
  • somewhat more efficient
  • only slightly quicker 0–100 km/h
  • visibly lighter
  • noticeably more trunk space
details

NIO ET7

  • marginally more power
  • only slightly more electric range
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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

EV6

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.

Kia EV6 is clearly cheaper – starting at 38,600 £ , while the NIO ET7 costs 59,900 £ . That’s a price difference of around 21,352 £.

In terms of energy consumption, the Kia EV6 is somewhat more efficient: consuming 15.9 kWh/100km compared to 19 kWh/100km for the NIO ET7. That’s a difference of about 3.1 kWh/100km.

As for electric range, the NIO ET7 offers only slightly more range – reaching up to 584 km, about 2 km more than the Kia EV6.

ET7

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 NIO ET7 offers marginally more power – delivering 653 HP compared to 609 HP. That’s roughly 44 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV6 is only slightly quicker – completing the sprint in 3.5 s, while the NIO ET7 takes 3.8 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the NIO ET7 delivers only slightly more torque with 850 Nm compared to 770 Nm. That’s about 80 Nm more.

EV6

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, Kia EV6 is visibly lighter – 1,955 kg compared to 2,434 kg. The difference is around 479 kg.

Looking at boot space, the Kia EV6 offers noticeably more boot space – 490 L compared to 363 L. That’s a difference of about 127 L.

When it comes to payload, the NIO ET7 carries marginally more – 466 kg compared to 450 kg. That’s a difference of about 16 kg.

Who wins the race in the data check?

The Kia EV6 stands well ahead of its rival 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 £38,600
EV6

Kia EV6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 170 - 609 HP
  • Consumption kWh/100km 15.9 - 20.9 kWh/100km
  • Electric Range 428 - 582 km
Kia EV6
NIO ET7

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Kia EV6

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.

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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
Kia EV6
NIO ET7

Costs and Consumption

Price
38,600 - 60,000 £
Price
59,900 - 68,900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.9 - 20.9 kWh/100km
Consumption kWh/100km
19 - 19.3 kWh/100km
Electric Range
428 - 582 km
Electric Range
451 - 584 km
Battery Capacity
-
Battery Capacity
73.5 - 90 kWh
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
4
Curb weight
1,955 - 2,220 kg
Curb weight
2,434 - 2,454 kg
Trunk capacity
480 - 490 L
Trunk capacity
363 L
Length
-
Length
5,101 mm
Width
1,880 - 1,890 mm
Width
1,987 mm
Height
-
Height
1,509 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
440 - 450 kg
Payload
446 - 466 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
170 - 609 HP
Power HP
653 HP
Acceleration 0-100km/h
3.5 - 8.7 s
Acceleration 0-100km/h
3.8 s
Max Speed
-
Max Speed
200 km/h
Torque
350 - 770 Nm
Torque
850 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 448 kW
Power kW
480 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2022
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Kia
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.