Compare performance (508 HP vs 473 HP), boot space and price (54,200 £ vs 42,500 £ ) at a glance. Find out which car is the better choice for you – Kia EV9 or XPeng P7?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
XPeng P7 is clearly cheaper – starting at 42,500 £ , while the Kia EV9 costs 54,200 £ . That’s a price difference of around 11,648 £.
In terms of energy consumption, the XPeng P7 is slightly more efficient: consuming 16.8 kWh/100km compared to 19.5 kWh/100km for the Kia EV9. That’s a difference of about 2.7 kWh/100km.
As for electric range, the XPeng P7 offers marginally more range – reaching up to 576 km, about 13 km more than the Kia EV9.
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 Kia EV9 offers only slightly more power – delivering 508 HP compared to 473 HP. That’s roughly 35 HP more horsepower.
When accelerating from 0 to 100 km/h, the XPeng P7 is slightly 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 XPeng P7 delivers barely more torque with 757 Nm compared to 740 Nm. That’s about 17 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, XPeng P7 is slightly lighter – 2,020 kg compared to 2,392 kg. The difference is around 372 kg.
Looking at boot space, the XPeng P7 offers markedly more boot space – 440 L compared to 333 L. That’s a difference of about 107 L.
When it comes to payload, the Kia EV9 carries visibly more – 615 kg compared to 430 kg. That’s a difference of about 185 kg.
The XPeng P7 has the upper hand 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 XPeng P7 cuts a sleek, coupe-like silhouette that looks like a tech firm's idea of a stylish electric sedan, and its minimalist cabin packs smart screens and handy features that actually improve everyday life. Underneath the future-facing image it drives with surprising poise and comes loaded with advanced driver aids, making it a tempting choice for buyers who want electric charisma without the hype.
detailsCosts and Consumption |
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Price
54,200 - 78,000 £
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Price
42,500 - 50,200 £
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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
16.8 - 19.2 kWh/100km
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Electric Range
443 - 563 km
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Electric Range
505 - 576 km
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Battery Capacity
-
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Battery Capacity
82.7 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
Sedan
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Seats
6 - 7
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Seats
5
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Doors
-
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Doors
5
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Curb weight
2,392 - 2,664 kg
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Curb weight
2,020 - 2,140 kg
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Trunk capacity
333 L
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Trunk capacity
440 L
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Length
-
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Length
4,888 mm
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Width
1,980 mm
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Width
1,896 mm
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Height
-
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Height
1,450 mm
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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
430 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
Rear-Wheel Drive, All-Wheel Drive
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Power HP
204 - 508 HP
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Power HP
276 - 473 HP
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Acceleration 0-100km/h
4.6 - 9.4 s
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Acceleration 0-100km/h
4.1 - 6.7 s
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Max Speed
-
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Max Speed
200 km/h
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Torque
350 - 740 Nm
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Torque
440 - 757 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
203 - 348 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
2025
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Model Year
2024
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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
XPeng
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