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Vauxhall Astra vs Aston Martin DB12 comparison

Compare performance (196 HP vs 680 HP), boot space and price (28,300 £ vs 192,900 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Astra or Aston Martin DB12?

Vauxhall Astra vs Aston Martin DB12: Key differences

Vauxhall Astra

4.3 (4 Reviews)
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  • substantially cheaper
  • clearly more efficient
  • visibly lighter
  • markedly more trunk space
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Aston Martin DB12

  • considerably more power
  • significantly quicker 0–100 km/h
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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.

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 Aston Martin DB12 costs 192,900 £ . That’s a price difference of around 164,580 £.

Fuel consumption also shows a difference: the Vauxhall Astra uses 2.2 L/100km and is clearly more efficient than the Aston Martin DB12 with 12.2 L/100km. The difference is about 10 L/100km.

DB12

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 Aston Martin DB12 offers considerably 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 Aston Martin DB12 is significantly quicker – completing the sprint in 3.6 s, while the Vauxhall Astra takes 7.6 s. That’s about 4 s quicker.

There’s also a difference in torque: the Aston Martin DB12 delivers substantially more torque with 800 Nm compared to 360 Nm. That’s about 440 Nm more.

Astra

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 4.

In terms of curb weight, Vauxhall Astra is visibly lighter – 1,438 kg compared to 1,788 kg. The difference is around 350 kg.

Looking at boot space, the Vauxhall Astra offers markedly more boot space – 422 L compared to 262 L. That’s a difference of about 160 L.

Who wins the race in the data check?

The Vauxhall Astra stands well ahead of its rival 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
Vauxhall Astra
Aston Martin DB12

Costs and Consumption

View detailed analysis

Engine and Performance

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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.

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Aston Martin DB12

The Aston Martin DB12 is a gorgeously styled grand tourer that fuses beguiling elegance with a fiercely driver-focused personality while wrapping occupants in luxury. If you want a car that turns heads on the street and makes long journeys feel like an event, the DB12 provides effortless poise and an intoxicating soundtrack—perfect for buyers who prefer their drama tailored rather than shouty.

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Vauxhall Astra
Aston Martin DB12

Costs and Consumption

Price
28,300 - 37,900 £
Price
192,900 - 209,600 £
Consumption L/100km
2.2 - 4.9 L/100km
Consumption L/100km
12.2 L/100km
Consumption kWh/100km
15.3 kWh/100km
Consumption kWh/100km
-
Electric Range
84 - 454 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 130 g/km
co2
276 - 278 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Coupe, Convertible
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,438 - 1,733 kg
Curb weight
1,788 - 1,898 kg
Trunk capacity
310 - 422 L
Trunk capacity
206 - 262 L
Length
-
Length
-
Width
1,859 mm
Width
1,980 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
438 - 502 kg
Payload
-

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
130 - 196 HP
Power HP
680 HP
Acceleration 0-100km/h
7.6 - 10.6 s
Acceleration 0-100km/h
3.6 - 3.7 s
Max Speed
-
Max Speed
-
Torque
230 - 360 Nm
Torque
800 Nm
Number of Cylinders
3 - 4
Number of Cylinders
8
Power kW
96 - 144 kW
Power kW
500 kW
Engine capacity
1,199 - 1,598 cm3
Engine capacity
3,982 cm3

General

Model Year
2026
Model Year
2,023 - 2,024
CO2 Efficiency Class
C, B, D, A
CO2 Efficiency Class
G
Brand
Vauxhall
Brand
Aston Martin
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.