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Kia EV9 vs NIO EL8 comparison

Compare performance (508 HP vs 653 HP), boot space and price (54,600 £ vs 71,100 £ ) at a glance. Find out which car is the better choice for you – Kia EV9 or NIO EL8?

Kia EV9 vs NIO EL8: Key differences

Kia EV9

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  • markedly cheaper
  • barely more efficient
  • only slightly more electric range
  • only slightly lighter
  • noticeably more trunk space
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NIO EL8

  • visibly more power
  • somewhat quicker 0–100 km/h
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Here’s where it gets real: The technical differences in detail

EV9

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Kia EV9 is markedly cheaper – starting at 54,600 £ , while the NIO EL8 costs 71,100 £ . That’s a price difference of around 16,466 £.

In terms of energy consumption, the Kia EV9 is barely more efficient: consuming 19.5 kWh/100km compared to 21.2 kWh/100km for the NIO EL8. That’s a difference of about 1.7 kWh/100km.

As for electric range, the Kia EV9 offers only slightly more range – reaching up to 563 km, about 53 km more than the NIO EL8.

EL8

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the NIO EL8 offers visibly more power – delivering 653 HP compared to 508 HP. That’s roughly 145 HP more horsepower.

When accelerating from 0 to 100 km/h, the NIO EL8 is somewhat quicker – completing the sprint in 4.1 s, while the Kia EV9 takes 4.6 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the NIO EL8 delivers somewhat more torque with 850 Nm compared to 740 Nm. That’s about 110 Nm more.

EV9

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.

Seats: Kia EV9 offers more seats – 7 vs 6.

In terms of curb weight, Kia EV9 is only slightly lighter – 2,392 kg compared to 2,613 kg. The difference is around 221 kg.

Looking at boot space, the Kia EV9 offers noticeably more boot space – 333 L compared to 265 L. That’s a difference of about 68 L.

When it comes to payload, the Kia EV9 carries very slightly more – 615 kg compared to 577 kg. That’s a difference of about 38 kg.

Who wins the race in the data check?

The Kia EV9 holds a narrow overall lead 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 £54,600
EV9

Kia EV9

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 508 HP
  • Consumption kWh/100km 19.5 - 22.8 kWh/100km
  • Electric Range 443 - 563 km
Kia EV9
NIO EL8

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Kia EV9

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.

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NIO EL8

The NIO EL8 feels like a tech-savvy living room on wheels, blending upscale comfort with playful design for buyers who want electric refinement without the clinical vibe. It’s roomy, packed with clever features and a relaxed driving character that turns everyday trips into something a little more fun.

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Kia EV9
NIO EL8

Costs and Consumption

Price
54,600 - 78,400 £
Price
71,100 - 90,800 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.5 - 22.8 kWh/100km
Consumption kWh/100km
21.2 - 22 kWh/100km
Electric Range
443 - 563 km
Electric Range
390 - 510 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
SUV
Seats
6 - 7
Seats
6
Doors
-
Doors
5
Curb weight
2,392 - 2,664 kg
Curb weight
2,613 - 2,633 kg
Trunk capacity
333 L
Trunk capacity
265 L
Length
-
Length
5,099 mm
Width
1,980 mm
Width
1,989 mm
Height
-
Height
1,750 mm
Max trunk capacity
-
Max trunk capacity
810 L
Payload
542 - 615 kg
Payload
557 - 577 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
204 - 508 HP
Power HP
653 HP
Acceleration 0-100km/h
4.6 - 9.4 s
Acceleration 0-100km/h
4.1 s
Max Speed
-
Max Speed
200 km/h
Torque
350 - 740 Nm
Torque
850 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 - 374 kW
Power kW
480 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2024
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.