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Kia EV9 vs Aston Martin Vanquish comparison

Compare performance (508 HP vs 835 HP), boot space and price (54,600 £ vs 330,900 £ ) at a glance. Find out which car is the better choice for you – Kia EV9 or Aston Martin Vanquish?

Kia EV9 vs Aston Martin Vanquish: Key differences

Kia EV9

5 (1 Reviews)
rate
  • substantially cheaper
  • markedly more trunk space
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Aston Martin Vanquish

  • markedly more power
  • markedly quicker 0–100 km/h
  • visibly lighter
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

EV9

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Kia EV9 is substantially cheaper – starting at 54,600 £ , while the Aston Martin Vanquish costs 330,900 £ . That’s a price difference of around 276,266 £.

Vanquish

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 Aston Martin Vanquish offers markedly more power – delivering 835 HP compared to 508 HP. That’s roughly 327 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin Vanquish is markedly quicker – completing the sprint in 3.3 s, while the Kia EV9 takes 4.6 s. That’s about 1.3 s quicker.

There’s also a difference in torque: the Aston Martin Vanquish delivers visibly more torque with 1,000 Nm compared to 740 Nm. That’s about 260 Nm more.

EV9

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 2.

In terms of curb weight, Aston Martin Vanquish is visibly lighter – 1,910 kg compared to 2,392 kg. The difference is around 482 kg.

Looking at boot space, the Kia EV9 offers markedly more boot space – 333 L compared to 248 L. That’s a difference of about 85 L.

Who wins the race in the data check?

The Kia EV9 is clearly superior overall 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
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Frequently compared as well

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Kia EV9
Aston Martin Vanquish

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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Reviews Kia EV9

5 (1 Reviews)
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No reviews yet. Share your experience and help others decide.

Aston Martin Vanquish

The Aston Martin Vanquish wraps brutal power in impossibly elegant coachwork, turning every commute into a cinematic entrance. It’s a driver’s car that pampers with sumptuous finishes while subtly reminding you that discretion was never part of its vocabulary.

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Reviews Aston Martin Vanquish

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Aston Martin Vanquish

Costs and Consumption
Price
54,600 - 78,400 £
Price
330,900 - 357,400 £
Consumption L/100km
-
Consumption L/100km
13.7 L/100km
Consumption kWh/100km
19.5 - 22.8 kWh/100km
Consumption kWh/100km
-
Electric Range
443 - 563 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
312 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Coupe, Convertible
Seats
6 - 7
Seats
2
Doors
-
Doors
-
Curb weight
2,392 - 2,664 kg
Curb weight
1,910 - 2,005 kg
Trunk capacity
333 L
Trunk capacity
219 - 248 L
Length
-
Length
-
Width
1,980 mm
Width
2,044 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
542 - 615 kg
Payload
-

Engine and Performance
Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
204 - 508 HP
Power HP
835 HP
Acceleration 0-100km/h
4.6 - 9.4 s
Acceleration 0-100km/h
3.3 - 3.4 s
Max Speed
-
Max Speed
-
Torque
350 - 740 Nm
Torque
1,000 Nm
Number of Cylinders
-
Number of Cylinders
12
Power kW
150 - 374 kW
Power kW
614 kW
Engine capacity
-
Engine capacity
5,204 cm3

General
Model Year
2025
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Kia
Brand
Aston Martin
What drivetrain options does the Kia EV9 have?

Available configurations include Rear-Wheel Drive or All-Wheel Drive.

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.