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Kia EV6 vs Vauxhall Astra comparison

Compare performance (609 HP vs 196 HP), boot space and price (38,600 £ vs 28,300 £ ) at a glance. Find out which car is the better choice for you – Kia EV6 or Vauxhall Astra?

Kia EV6 vs Vauxhall Astra: Key differences

Kia EV6

5 (3 Reviews)
rate
  • clearly more power
  • visibly more electric range
  • significantly quicker 0–100 km/h
  • moderately more trunk space
details

Vauxhall Astra

4.6 (2 Reviews)
rate
  • clearly cheaper
  • very slightly more efficient
  • clearly lighter
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

EV6

Costs and Efficiency:

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

Vauxhall Astra is clearly cheaper – starting at 28,300 £ , while the Kia EV6 costs 38,600 £ . That’s a price difference of around 10,285 £.

In terms of energy consumption, the Vauxhall Astra is very slightly more efficient: consuming 15.3 kWh/100km compared to 15.9 kWh/100km for the Kia EV6. That’s a difference of about 0.6 kWh/100km.

As for electric range, the Kia EV6 offers visibly more range – reaching up to 582 km, about 128 km more than the Vauxhall Astra.

Astra

Engine and Performance:

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 EV6 offers clearly more power – delivering 609 HP compared to 196 HP. That’s roughly 413 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV6 is significantly quicker – completing the sprint in 3.5 s, while the Vauxhall Astra takes 7.6 s. That’s about 4.1 s quicker.

There’s also a difference in torque: the Kia EV6 delivers significantly more torque with 770 Nm compared to 360 Nm. That’s about 410 Nm more.

EV6

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Vauxhall Astra is clearly lighter – 1,438 kg compared to 1,955 kg. The difference is around 517 kg.

Looking at boot space, the Kia EV6 offers moderately more boot space – 490 L compared to 422 L. That’s a difference of about 68 L.

When it comes to payload, the Vauxhall Astra carries a bit more – 502 kg compared to 450 kg. That’s a difference of about 52 kg.

Who wins the race in the data check?

The Kia EV6 holds a decisive 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 £38,600
EV6

Kia EV6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 170 - 609 HP
  • Consumption kWh/100km 15.9 - 20.9 kWh/100km
  • Electric Range 428 - 582 km
details

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Opel Astra
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Kia EV6

The Kia EV6 looks like it sprinted off a concept stage, its bold, futuristic lines wrapping a surprisingly spacious and grown-up cabin. On the road it delivers crisp, immediate thrust and composed handling, with enough everyday practicality and slick tech to make ditching petrol feel like an upgrade rather than a compromise.

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Kia_EV6_PETD_28
Kia_EV6_PETD_48
Kia_EV6_PETD_74
Kia_EV6_Int_09
Kia_EV6_Int_02

Reviews Kia EV6

5 (3 Reviews)
rate
María Cardoso
11 Feb 2026, 06:43:58

I love this car — it moves super fast, makes me feel safe and wonderfully agile, like it’s got the power of a gasoline V8.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Janek
4 Feb 2026, 14:52:37

Great for city and recreational driving. Highway speeds and winter reveal its appetite for electricity — range drops quickly. The low beams could be brighter; the high beam is potent! Other than that, the car really pampers you.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Vauxhall Astra

The Opel Astra strikes a neat balance between everyday practicality and engaging handling, so the daily grind suddenly feels a bit less dull. Inside it's intelligently packaged with modern kit and comfortable seating, making it a very sensible pick for buyers who want a dependable hatchback that doesn't take itself too seriously.

details
01_Opel-Astra-518263
05_Opel-Astra-518267
24_Opel-Astra-518297

Reviews Vauxhall Astra

4.6 (2 Reviews)
rate

No reviews yet. Share your experience and help others decide.

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Vauxhall Astra

Costs and Consumption
Price
38,600 - 60,000 £
Price
28,300 - 37,900 £
Consumption L/100km
-
Consumption L/100km
2.2 - 4.9 L/100km
Consumption kWh/100km
15.9 - 20.9 kWh/100km
Consumption kWh/100km
15.3 kWh/100km
Electric Range
428 - 582 km
Electric Range
84 - 454 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 130 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,955 - 2,220 kg
Curb weight
1,438 - 1,733 kg
Trunk capacity
480 - 490 L
Trunk capacity
310 - 422 L
Length
-
Length
-
Width
1,880 - 1,890 mm
Width
1,859 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
440 - 450 kg
Payload
438 - 502 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
170 - 609 HP
Power HP
130 - 196 HP
Acceleration 0-100km/h
3.5 - 8.7 s
Acceleration 0-100km/h
7.6 - 10.6 s
Max Speed
-
Max Speed
-
Torque
350 - 770 Nm
Torque
230 - 360 Nm
Number of Cylinders
-
Number of Cylinders
3 - 4
Power kW
125 - 448 kW
Power kW
96 - 144 kW
Engine capacity
-
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
C, B, D, A
Brand
Kia
Brand
Vauxhall
What drivetrain options does the Kia EV6 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.