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Vauxhall Astra Sports Tourer vs Kia K4 - Differences and prices compared

Compare performance (225 HP vs 180 HP), boot space and price (26500 £ vs 25700 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Astra Sports Tourer or Kia K4?

Vauxhall Astra Sports Tourer

Kia K4

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

Astra Sports Tourer

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Kia K4 has a slight advantage in terms of price – it starts at 25700 £ , while the Vauxhall Astra Sports Tourer costs 26500 £ . That’s a price difference of around 772 £.

Fuel consumption also shows a difference: Vauxhall Astra Sports Tourer manages with 2.30 L and is therefore convincingly more efficient than the Kia K4 with 5.80 L. The difference is about 3.50 L per 100 km.

Astra Sports Tourer

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 Vauxhall Astra Sports Tourer has a a bit edge – offering 225 HP compared to 180 HP. That’s roughly 45 HP more horsepower.

In acceleration from 0 to 100 km/h, the Vauxhall Astra Sports Tourer is a bit quicker – completing the sprint in 7.60 s, while the Kia K4 takes 8.40 s. That’s about 0.80 s faster.

There’s also a difference in torque: Vauxhall Astra Sports Tourer pulls evident stronger with 360 Nm compared to 265 Nm. That’s about 95 Nm difference.

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Astra Sports Tourer

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In curb weight, Vauxhall Astra Sports Tourer is minimal lighter – 1394 kg compared to 1415 kg. The difference is around 21 kg.

In terms of boot space, the Vauxhall Astra Sports Tourer offers noticeable more room – 597 L compared to 438 L. That’s a difference of about 159 L.

When it comes to payload, Vauxhall Astra Sports Tourer barely noticeable takes the win – 497 kg compared to 455 kg. That’s a difference of about 42 kg.

Who comes out on top?

Overall, the Vauxhall Astra Sports Tourer shows itself to be wins the duel decisively and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £26,500
Astra Sports Tourer

Vauxhall Astra Sports Tourer

  • Engine Type : Petrol, Diesel, Electric, Petrol MHEV, Plugin Hybrid
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 130 - 225 HP
  • Consumption L/100km : 2.3 - 6.1 L
  • Consumption kWh/100km : 15.60 kWh
  • Electric Range : 81 - 413 km
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Vauxhall Astra Sports Tourer
Kia K4

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Vauxhall Astra Sports Tourer

The Opel Astra Sports Tourer blends family-friendly practicality with a sleek, grown-up wagon silhouette that manages to be both useful and unexpectedly stylish. It’s an easy car to live with — comfortable, well put together and clever with space — a sensible choice for buyers who want everyday versatility without fuss.

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Kia K4

Kia K4 shakes up the compact-sedan crowd with concept-car looks, a smartly packaged cabin, and the kind of easygoing refinement that makes rush hour feel less like a chore. It blends value, tech, and a dash of attitude, serving up a smooth, confident drive that might have you taking the long way home just to show off those angles.

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Reviews Opel Astra Sports Tourer

Reviews Kia K4

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Vauxhall Astra Sports Tourer
Kia K4

Costs and Consumption
Price
26500 - 41800 £
Price
25700 - 32800 £
Consumption L/100km
2.3 - 6.1 L
Consumption L/100km
5.8 - 6.9 L
Consumption kWh/100km
15.60 kWh
Consumption kWh/100km
-
Electric Range
81 - 413 km
Electric Range
-
Battery Capacity
51 kWh
Battery Capacity
-
co2
0 - 137 g/km
co2
132 - 155 g/km
Fuel tank capacity
42 - 52 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1394 - 1760 kg
Curb weight
1415 - 1500 kg
Trunk capacity
516 - 597 L
Trunk capacity
328 - 438 L
Length
4642 mm
Length
-
Width
1860 mm
Width
1850 mm
Height
1443 - 1481 mm
Height
-
Max trunk capacity
1553 - 1634 L
Max trunk capacity
-
Payload
413 - 497 kg
Payload
435 - 455 kg

Engine and Performance
Engine Type
Petrol, Diesel, Electric, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol, Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox, Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
130 - 225 HP
Power HP
115 - 180 HP
Acceleration 0-100km/h
7.6 - 11 s
Acceleration 0-100km/h
8.4 - 12.3 s
Max Speed
170 - 235 km/h
Max Speed
-
Torque
230 - 360 Nm
Torque
200 - 265 Nm
Number of Cylinders
3 - 4
Number of Cylinders
3 - 4
Power kW
96 - 165 kW
Power kW
85 - 132 kW
Engine capacity
1199 - 1598 cm3
Engine capacity
998 - 1598 cm3

General
Model Year
2023 - 2025
Model Year
2025
CO2 Efficiency Class
D, E, A, C, B
CO2 Efficiency Class
D, E
Brand
Vauxhall
Brand
Kia

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What drive types are available for the Vauxhall Astra Sports Tourer?

Available configurations include Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.