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Vauxhall Astra vs Polestar 3 comparison

Compare performance (196 HP vs 680 HP), boot space and price (28,300 £ vs 67,600 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Astra or Polestar 3?

Vauxhall Astra vs Polestar 3: Key differences

Vauxhall Astra

4.3 (5 Reviews)
rate
  • substantially cheaper
  • a bit more efficient
  • considerably lighter
details

Polestar 3

4.9 (1 Reviews)
rate
  • significantly more power
  • clearly more electric range
  • significantly quicker 0–100 km/h
  • moderately more trunk space
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

Astra

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.

Vauxhall Astra is substantially cheaper – starting at 28,300 £ , while the Polestar 3 costs 67,600 £ . That’s a price difference of around 39,351 £.

In terms of energy consumption, the Vauxhall Astra is a bit more efficient: consuming 15.3 kWh/100km compared to 17.7 kWh/100km for the Polestar 3. That’s a difference of about 2.4 kWh/100km.

As for electric range, the Polestar 3 offers clearly more range – reaching up to 647 km, about 193 km more than the Vauxhall Astra.

3

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 Polestar 3 offers significantly more power – delivering 680 HP compared to 196 HP. That’s roughly 484 HP more horsepower.

When accelerating from 0 to 100 km/h, the Polestar 3 is significantly quicker – completing the sprint in 3.9 s, while the Vauxhall Astra takes 7.6 s. That’s about 3.7 s quicker.

There’s also a difference in torque: the Polestar 3 delivers substantially more torque with 870 Nm compared to 360 Nm. That’s about 510 Nm more.

Astra

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Vauxhall Astra is considerably lighter – 1,438 kg compared to 2,315 kg. The difference is around 877 kg.

Looking at boot space, the Polestar 3 offers moderately more boot space – 484 L compared to 422 L. That’s a difference of about 62 L.

When it comes to payload, the Polestar 3 carries clearly more – 645 kg compared to 502 kg. That’s a difference of about 143 kg.

Who wins the race in the data check?

The Polestar 3 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 £67,600
3

Polestar 3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 333 - 680 HP
  • Consumption kWh/100km 17.7 - 20.5 kWh/100km
  • Electric Range 601 - 647 km
details

Frequently compared as well

Opel Astra
Opel Mokka
VS
The Opel Astra is the grown-up compact — practical, composed and roomy enough for weekend gear, while the Opel Mokka trades boot space for a higher driving position, sharper looks and crossover sass. Pick the Astra for better value, comfort and lower running costs; choose the Mokka if you crave …
Polestar 3
Polestar 4
VS
Polestar 3 is the grown‑up grand tourer of the pair — a spacious, plush coupe‑SUV that favours comfort, range and open‑road refinement. The Polestar 4, by contrast, trades some rear‑seat space for sleeker styling, sharper handling and a friendlier price tag, making it the sportier, more city‑savvy …
Vauxhall Astra
Polestar 3

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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

4.3 (5 Reviews)
rate
Carlos
19 Aug 2026, 15:08:03

They're very close, but the Opel Astra seems more efficient.

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

Polestar 3

Polestar 3 arrives as a Scandinavian-styled electric SUV that marries minimalist design with a statuesque presence, looking smarter than most in the car park. Inside, the cabin feels airy and thoughtful, with tech and driving manners that lean toward composed comfort rather than outright drama — perfect for buyers who want electric prestige without shouting about it.

details
660436_20221012_Polestar_3
660426_20221012_Polestar_3
660442_20221012_Polestar_3
660445_20221012_Polestar_3
661749_20221012_Polestar_3
661750_20221012_Polestar_3

Reviews Polestar 3

4.9 (1 Reviews)
rate

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

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VS
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VS
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Vauxhall Astra
Polestar 3

Costs and Consumption
Price
28,300 - 37,900 £
Price
67,600 - 91,600 £
Consumption L/100km
2.2 - 4.9 L/100km
Consumption L/100km
-
Consumption kWh/100km
15.3 kWh/100km
Consumption kWh/100km
17.7 - 20.5 kWh/100km
Electric Range
84 - 454 km
Electric Range
601 - 647 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 130 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,438 - 1,733 kg
Curb weight
2,315 - 2,525 kg
Trunk capacity
310 - 422 L
Trunk capacity
484 L
Length
-
Length
-
Width
1,859 mm
Width
1,935 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
438 - 502 kg
Payload
605 - 645 kg

Engine and Performance
Engine Type
Petrol MHEV, Plug-in Hybrid, Diesel, Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
130 - 196 HP
Power HP
333 - 680 HP
Acceleration 0-100km/h
7.6 - 10.6 s
Acceleration 0-100km/h
3.9 - 6.5 s
Max Speed
-
Max Speed
-
Torque
230 - 360 Nm
Torque
480 - 870 Nm
Number of Cylinders
3 - 4
Number of Cylinders
-
Power kW
96 - 144 kW
Power kW
245 - 500 kW
Engine capacity
1,199 - 1,598 cm3
Engine capacity
-

General
Model Year
2026
Model Year
2026
CO2 Efficiency Class
C, B, D, A
CO2 Efficiency Class
A
Brand
Vauxhall
Brand
Polestar
Is the Vauxhall Astra offered with different drivetrains?

The Vauxhall Astra is available as Front-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.