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Porsche 911 Coupe vs Vauxhall Astra comparison

Compare performance (711 HP vs 196 HP), boot space and price (125,800 £ vs 28,300 £ ) at a glance. Find out which car is the better choice for you – Porsche 911 Coupe or Vauxhall Astra?

Porsche 911 Coupe vs Vauxhall Astra: Key differences

Porsche 911 Coupe

  • considerably more power
  • considerably quicker 0–100 km/h
details

Vauxhall Astra

4.6 (3 Reviews)
rate
  • considerably cheaper
  • significantly more efficient
  • marginally lighter
  • slightly more trunk space
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By Achim Sedelmaier

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

911 Coupe

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Vauxhall Astra is considerably cheaper – starting at 28,300 £ , while the Porsche 911 Coupe costs 125,800 £ . That’s a price difference of around 97,551 £.

Fuel consumption also shows a difference: the Vauxhall Astra uses 2.2 L/100km and is significantly more efficient than the Porsche 911 Coupe with 10.3 L/100km. The difference is about 8.1 L/100km.

Astra

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 Porsche 911 Coupe offers considerably more power – delivering 711 HP compared to 196 HP. That’s roughly 515 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Coupe is considerably quicker – completing the sprint in 2.5 s, while the Vauxhall Astra takes 7.6 s. That’s about 5.1 s quicker.

There’s also a difference in torque: the Porsche 911 Coupe delivers significantly more torque with 800 Nm compared to 360 Nm. That’s about 440 Nm more.

911 Coupe

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.

Seats: Vauxhall Astra offers more seats – 5 vs 2.

In terms of curb weight, Vauxhall Astra is marginally lighter – 1,438 kg compared to 1,536 kg. The difference is around 98 kg.

Looking at boot space, the Vauxhall Astra offers slightly more boot space – 422 L compared to 373 L. That’s a difference of about 49 L.

When it comes to payload, the Vauxhall Astra carries clearly more – 502 kg compared to 310 kg. That’s a difference of about 192 kg.

Who wins the race in the data check?

The Vauxhall Astra is decisively ahead 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 £28,300
Astra

Vauxhall Astra

  • Engine Type Petrol MHEV, Plugin Hybrid, Diesel, Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 130 - 196 HP
  • Consumption L/100km 2.2 - 4.9 L/100km
  • Consumption kWh/100km 15.3 kWh/100km
  • Electric Range 84 - 454 km
details

Frequently compared as well

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Porsche 911 Coupe
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Porsche 911 Coupe

The Porsche 911 Coupe remains the iconic sports car you buy when you want a thrilling weekend weapon that still behaves like a civilized companion during the weekdays. Its classic silhouette and razor‑sharp handling deliver a grin-inducing drive every time, while the polished interior and intuitive controls remind you this is a car built for drivers, not just headlines.

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S19_0076_fine
S19_0109_fine
S19_0099_fine
S22_3888_fine

Reviews Porsche 911 Coupe

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

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 (3 Reviews)
rate

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

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Porsche 911 Coupe
Vauxhall Astra

Costs and Consumption
Price
125,800 - 301,000 £
Price
28,300 - 37,900 £
Consumption L/100km
10.3 - 13.8 L/100km
Consumption L/100km
2.2 - 4.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
15.3 kWh/100km
Electric Range
-
Electric Range
84 - 454 km
Battery Capacity
-
Battery Capacity
-
co2
233 - 312 g/km
co2
0 - 130 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
Hatchback
Seats
2
Seats
5
Doors
-
Doors
-
Curb weight
1,536 - 1,815 kg
Curb weight
1,438 - 1,733 kg
Trunk capacity
373 L
Trunk capacity
310 - 422 L
Length
-
Length
-
Width
1,852 - 1,900 mm
Width
1,859 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
228 - 310 kg
Payload
438 - 502 kg

Engine and Performance
Engine Type
Petrol, Full Hybrid
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
394 - 711 HP
Power HP
130 - 196 HP
Acceleration 0-100km/h
2.5 - 4.5 s
Acceleration 0-100km/h
7.6 - 10.6 s
Max Speed
-
Max Speed
-
Torque
450 - 800 Nm
Torque
230 - 360 Nm
Number of Cylinders
6
Number of Cylinders
3 - 4
Power kW
290 - 523 kW
Power kW
96 - 144 kW
Engine capacity
2,981 - 3,996 cm3
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2,024 - 2,026
Model Year
2026
CO2 Efficiency Class
G
CO2 Efficiency Class
C, B, D, A
Brand
Porsche
Brand
Vauxhall
What drivetrain options does the Porsche 911 Coupe have?

The Porsche 911 Coupe is offered with 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.