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Hyundai IONIQ 6 vs Kia EV9 comparison
Compare performance (650 HP vs 508 HP), boot space and price (39,000 £ vs 54,200 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or Kia EV9?
IONIQ 6
Costs and Efficiency:
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Hyundai IONIQ 6 is markedly cheaper – starting at 39,000 £ , while the Kia EV9 costs 54,200 £ . That’s a price difference of around 15,120 £.
In terms of energy consumption, the Hyundai IONIQ 6 is clearly more efficient: consuming 13.4 kWh/100km compared to 19.5 kWh/100km for the Kia EV9. That’s a difference of about 6.1 kWh/100km.
As for electric range, the Hyundai IONIQ 6 offers slightly more range – reaching up to 680 km, about 117 km more than the Kia EV9.
EV9
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 Hyundai IONIQ 6 offers markedly more power – delivering 650 HP compared to 508 HP. That’s roughly 142 HP more horsepower.
When accelerating from 0 to 100 km/h, the Hyundai IONIQ 6 is substantially quicker – completing the sprint in 3.2 s, while the Kia EV9 takes 4.6 s. That’s about 1.4 s quicker.
There’s also a difference in torque: the Hyundai IONIQ 6 delivers barely more torque with 770 Nm compared to 740 Nm. That’s about 30 Nm more.
IONIQ 6
Space and Everyday Use:
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Seats: Kia EV9 offers more seats – 7 vs 5.
In terms of curb weight, Hyundai IONIQ 6 is visibly lighter – 1,892 kg compared to 2,392 kg. The difference is around 500 kg.
Looking at boot space, the Hyundai IONIQ 6 offers moderately more boot space – 401 L compared to 333 L. That’s a difference of about 68 L.
When it comes to payload, the Kia EV9 carries clearly more – 615 kg compared to 438 kg. That’s a difference of about 177 kg.
Who wins the race in the data check?
The Hyundai IONIQ 6 is decisively 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.
from £39,000
Hyundai IONIQ 6
Hyundai IONIQ 6
Kia EV9
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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Hyundai IONIQ 6
The Hyundai IONIQ 6 glides down the road with a poise that feels more runway model than commuter car, its sleek silhouette promising efficiency without trying too hard. Inside, a calm, minimalist cabin packed with clever, usable tech makes it a compelling choice for buyers who want electric motoring that's smart, stylish and quietly practical.
details
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.
details
Hyundai IONIQ 6
Kia EV9
Costs and Consumption |
|
|---|---|
|
Price
39,000 - 64,300 £
|
Price
54,200 - 78,000 £
|
|
Consumption L/100km
-
|
Consumption L/100km
-
|
|
Consumption kWh/100km
13.4 - 15.9 kWh/100km
|
Consumption kWh/100km
19.5 - 22.8 kWh/100km
|
|
Electric Range
469 - 680 km
|
Electric Range
443 - 563 km
|
|
Battery Capacity
-
|
Battery Capacity
99.8 kWh
|
|
co2
0 g/km
|
co2
0 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
Hatchback
|
Body Type
SUV
|
|
Seats
5
|
Seats
6 - 7
|
|
Doors
-
|
Doors
5
|
|
Curb weight
1,892 - 2,134 kg
|
Curb weight
2,392 - 2,664 kg
|
|
Trunk capacity
401 L
|
Trunk capacity
333 L
|
|
Length
-
|
Length
5,015 mm
|
|
Width
1,880 - 1,940 mm
|
Width
1,980 mm
|
|
Height
-
|
Height
1,780 mm
|
|
Max trunk capacity
-
|
Max trunk capacity
2,318 - 2,393 L
|
|
Payload
386 - 438 kg
|
Payload
542 - 615 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric
|
Engine Type
Electric
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox
|
Transmission Detail
Reduction Gearbox
|
|
Drive Type
All-Wheel Drive, Rear-Wheel Drive
|
Drive Type
All-Wheel Drive, Rear-Wheel Drive
|
|
Power HP
170 - 650 HP
|
Power HP
204 - 508 HP
|
|
Acceleration 0-100km/h
3.2 - 8.3 s
|
Acceleration 0-100km/h
4.6 - 9.4 s
|
|
Max Speed
-
|
Max Speed
200 km/h
|
|
Torque
350 - 770 Nm
|
Torque
350 - 740 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
-
|
|
Power kW
125 - 478 kW
|
Power kW
150 - 374 kW
|
|
Engine capacity
-
|
Engine capacity
-
|
General |
|
|---|---|
|
Model Year
2,026
|
Model Year
2,023 - 2,025
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
A
|
|
Brand
Hyundai
|
Brand
Kia
|
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.