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Vauxhall Astra Sports Tourer vs Dacia Bigster comparison

Compare performance (196 HP vs 158 HP), boot space and price (30,000 £ vs 20,600 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Astra Sports Tourer or Dacia Bigster?

Vauxhall Astra Sports Tourer vs Dacia Bigster: Key differences

Vauxhall Astra Sports Tourer

4.4 (1 Reviews)
rate
  • a bit more power
  • substantially more efficient
  • clearly quicker 0–100 km/h
details

Dacia Bigster

4.5 (12 Reviews)
rate
  • considerably cheaper
  • very slightly lighter
  • somewhat 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.

By Achim Sedelmaier

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

Astra Sports Tourer

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Dacia Bigster is considerably cheaper – starting at 20,600 £ , while the Vauxhall Astra Sports Tourer costs 30,000 £ . That’s a price difference of around 9,429 £.

Fuel consumption also shows a difference: the Vauxhall Astra Sports Tourer uses 2.3 L/100km and is substantially more efficient than the Dacia Bigster with 4.7 L/100km. The difference is about 2.4 L/100km.

Bigster

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 Vauxhall Astra Sports Tourer offers a bit more power – delivering 196 HP compared to 158 HP. That’s roughly 38 HP more horsepower.

When accelerating from 0 to 100 km/h, the Vauxhall Astra Sports Tourer is clearly quicker – completing the sprint in 7.7 s, while the Dacia Bigster takes 9.7 s. That’s about 2 s quicker.

There’s also a difference in torque: the Vauxhall Astra Sports Tourer delivers noticeably more torque with 360 Nm compared to 230 Nm. That’s about 130 Nm more.

Astra Sports Tourer

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, Dacia Bigster is very slightly lighter – 1,425 kg compared to 1,438 kg. The difference is around 13 kg.

Looking at boot space, the Dacia Bigster offers somewhat more boot space – 667 L compared to 597 L. That’s a difference of about 70 L.

When it comes to payload, the Vauxhall Astra Sports Tourer carries very slightly more – 502 kg compared to 465 kg. That’s a difference of about 37 kg.

Who wins the race in the data check?

The Vauxhall Astra Sports Tourer 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 £30,000
Astra Sports Tourer

Vauxhall Astra Sports Tourer

  • Engine Type Petrol MHEV, Plugin Hybrid, Diesel, Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 130 - 196 HP
  • Consumption L/100km 2.3 - 5 L/100km
  • Consumption kWh/100km 15.6 kWh/100km
  • Electric Range 83 - 445 km
Vauxhall Astra Sports Tourer
Dacia Bigster

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.

details

Dacia Bigster

The Dacia Bigster is a straightforward, value-driven SUV that emphasizes space, practicality and low running costs rather than flashy tech. It’s a sensible choice for buyers who want a roomy, well-built family car with rugged styling and easy-to-use features at an affordable price.

details
Vauxhall Astra Sports Tourer
Dacia Bigster

Costs and Consumption

Price
30,000 - 39,600 £
Price
20,600 - 28,100 £
Consumption L/100km
2.3 - 5 L/100km
Consumption L/100km
4.7 - 7.2 L/100km
Consumption kWh/100km
15.6 kWh/100km
Consumption kWh/100km
-
Electric Range
83 - 445 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 132 g/km
co2
106 - 134 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,438 - 1,765 kg
Curb weight
1,425 - 1,611 kg
Trunk capacity
466 - 597 L
Trunk capacity
444 - 667 L
Length
-
Length
-
Width
1,859 mm
Width
1,813 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
434 - 502 kg
Payload
434 - 465 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Engine Type
Petrol MHEV, Full Hybrid, LPG
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Transmission Detail
Manual Gearbox, Automated Manual, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
130 - 196 HP
Power HP
140 - 158 HP
Acceleration 0-100km/h
7.7 - 10.6 s
Acceleration 0-100km/h
9.7 - 10.5 s
Max Speed
-
Max Speed
-
Torque
230 - 360 Nm
Torque
230 Nm
Number of Cylinders
3 - 4
Number of Cylinders
3 - 4
Power kW
96 - 144 kW
Power kW
103 - 116 kW
Engine capacity
1,199 - 1,598 cm3
Engine capacity
1,199 - 1,789 cm3

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
C, B, D, A
CO2 Efficiency Class
D, C
Brand
Vauxhall
Brand
Dacia
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.