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BMW 3 Series Saloon vs Vauxhall Astra comparison

Compare performance (530 HP vs 196 HP), boot space and price (39,900 £ vs 28,300 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or Vauxhall Astra?

BMW 3 Series Saloon vs Vauxhall Astra: Key differences

BMW 3 Series Saloon

  • clearly more power
  • considerably quicker 0–100 km/h
  • somewhat more trunk space
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Vauxhall Astra

4.7 (1 Reviews)
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  • substantially cheaper
  • only slightly more efficient
  • considerably more electric range
  • marginally lighter
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By Achim Sedelmaier

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

3 Series Saloon

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 substantially cheaper – starting at 28,300 £ , while the BMW 3 Series Saloon costs 39,900 £ . That’s a price difference of around 11,665 £.

Fuel consumption also shows a difference: the Vauxhall Astra uses 2.2 L/100km and is only slightly more efficient than the BMW 3 Series Saloon with 2.4 L/100km. The difference is about 0.2 L/100km.

As for electric range, the Vauxhall Astra offers considerably more range – reaching up to 454 km, about 353 km more than the BMW 3 Series Saloon.

Astra

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BMW 3 Series Saloon offers clearly more power – delivering 530 HP compared to 196 HP. That’s roughly 334 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 3 Series Saloon is considerably 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 BMW 3 Series Saloon delivers considerably more torque with 700 Nm compared to 360 Nm. That’s about 340 Nm more.

3 Series Saloon

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 marginally lighter – 1,438 kg compared to 1,575 kg. The difference is around 137 kg.

Looking at boot space, the BMW 3 Series Saloon offers somewhat more boot space – 480 L compared to 422 L. That’s a difference of about 58 L.

When it comes to payload, the Vauxhall Astra carries only slightly more – 502 kg compared to 495 kg. That’s a difference of about 7 kg.

Who wins the race in the data check?

The BMW 3 Series Saloon 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 £39,900
3 Series Saloon

BMW 3 Series Saloon

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 150 - 530 HP
  • Consumption L/100km : 2.4 - 10.1 L/100km
  • Electric Range : 96 - 101 km
BMW 3 Series Saloon
Vauxhall Astra

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

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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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BMW 3 Series Saloon
Vauxhall Astra

Costs and Consumption

Price
39,900 - 91,000 £
Price
28,300 - 37,900 £
Consumption L/100km
2.4 - 10.1 L/100km
Consumption L/100km
2.2 - 4.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
15.3 kWh/100km
Electric Range
96 - 101 km
Electric Range
83 - 454 km
Battery Capacity
-
Battery Capacity
-
co2
54 - 227 g/km
co2
0 - 130 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,575 - 1,960 kg
Curb weight
1,438 - 1,733 kg
Trunk capacity
375 - 480 L
Trunk capacity
310 - 422 L
Length
-
Length
-
Width
1,827 - 1,903 mm
Width
1,859 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
405 - 495 kg
Payload
438 - 502 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual 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
150 - 530 HP
Power HP
130 - 196 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
7.6 - 10.6 s
Max Speed
-
Max Speed
-
Torque
250 - 700 Nm
Torque
230 - 360 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
110 - 390 kW
Power kW
96 - 144 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,199 - 1,598 cm3

General

Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
C, B, D, A
Brand
BMW
Brand
Vauxhall
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.