Compare performance (508 HP vs 470 HP), boot space and price (54,200 £ vs 57,900 £ ) at a glance. Find out which car is the better choice for you – Kia EV9 or Alpine A390?
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 EV9 is marginally cheaper – starting at 54,200 £ , while the Alpine A390 costs 57,900 £ . That’s a price difference of around 3,695 £.
In terms of energy consumption, the Alpine A390 is very slightly more efficient: consuming 18.7 kWh/100km compared to 19.5 kWh/100km for the Kia EV9. That’s a difference of about 0.8 kWh/100km.
As for electric range, the Kia EV9 offers barely more range – reaching up to 563 km, about 12 km more than the Alpine A390.
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 barely more power – delivering 508 HP compared to 470 HP. That’s roughly 38 HP more horsepower.
When accelerating from 0 to 100 km/h, the Alpine A390 is moderately quicker – completing the sprint in 3.9 s, while the Kia EV9 takes 4.6 s. That’s about 0.7 s quicker.
There’s also a difference in torque: the Alpine A390 delivers slightly more torque with 824 Nm compared to 740 Nm. That’s about 84 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, Alpine A390 is somewhat lighter – 2,121 kg compared to 2,392 kg. The difference is around 271 kg.
Looking at boot space, the Alpine A390 offers clearly more boot space – 532 L compared to 333 L. That’s a difference of about 199 L.
When it comes to payload, the Kia EV9 carries clearly more – 615 kg compared to 484 kg. That’s a difference of about 131 kg.
The Alpine A390 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.
detailsThe Alpine A390 is the brand’s leap into the fast electric crossover arena, wrapping Dieppe’s lightweight ethos in a sleek, coupe-ish body with real everyday usability. If the steering and chassis feel echo the A110, this could be the enthusiast’s family EV—subtle, sharp, and très chic, with enough theatre to make the school run feel like a pit lane exit.
detailsCosts and Consumption |
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Price
54,200 - 78,000 £
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Price
57,900 - 66,900 £
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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
18.7 - 20.4 kWh/100km
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Electric Range
443 - 563 km
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Electric Range
497 - 551 km
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Battery Capacity
-
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Battery Capacity
-
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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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Body Type
SUV
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Body Type
SUV
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Seats
6 - 7
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Seats
5
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Doors
-
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Doors
-
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Curb weight
2,392 - 2,664 kg
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Curb weight
2,121 - 2,124 kg
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Trunk capacity
333 L
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Trunk capacity
532 L
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Length
-
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Length
-
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Width
1,980 mm
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Width
1,885 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
542 - 615 kg
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Payload
481 - 484 kg
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Engine and Performance |
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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
400 - 470 HP
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Acceleration 0-100km/h
4.6 - 9.4 s
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Acceleration 0-100km/h
3.9 - 4.8 s
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Max Speed
-
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Max Speed
-
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Torque
350 - 740 Nm
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Torque
661 - 824 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
295 - 345 kW
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Engine capacity
-
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Engine capacity
-
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General |
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Model Year
2025
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Model Year
2026
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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
Alpine
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