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Vauxhall Astra vs Renault Mégane comparison

Compare performance (196 HP vs 218 HP), boot space and price (28,300 £ vs 35,100 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Astra or Renault Mégane?

Vauxhall Astra vs Renault Mégane: Key differences

Vauxhall Astra

4.7 (1 Reviews)
rate
  • noticeably cheaper
  • only slightly more efficient
  • only slightly more electric range
  • slightly lighter
  • barely more trunk space

Renault Mégane

  • a bit more power
  • marginally quicker 0–100 km/h

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

Astra

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 noticeably cheaper – starting at 28,300 £ , while the Renault Mégane costs 35,100 £ . That’s a price difference of around 6,780 £.

In terms of energy consumption, the Vauxhall Astra is only slightly more efficient: consuming 15.3 kWh/100km compared to 15.4 kWh/100km for the Renault Mégane. That’s a difference of about 0.1 kWh/100km.

As for electric range, the Vauxhall Astra offers only slightly more range – reaching up to 454 km, about 2 km more than the Renault Mégane.

Mégane

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 Renault Mégane offers a bit more power – delivering 218 HP compared to 196 HP. That’s roughly 22 HP more horsepower.

When accelerating from 0 to 100 km/h, the Renault Mégane is marginally quicker – completing the sprint in 7.4 s, while the Vauxhall Astra takes 7.6 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Vauxhall Astra delivers a bit more torque with 360 Nm compared to 300 Nm. That’s about 60 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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Vauxhall Astra is slightly lighter – 1,438 kg compared to 1,719 kg. The difference is around 281 kg.

Looking at boot space, the Vauxhall Astra offers barely more boot space – 422 L compared to 389 L. That’s a difference of about 33 L.

When it comes to payload, the Vauxhall Astra carries a bit more – 502 kg compared to 446 kg. That’s a difference of about 56 kg.

Who wins the race in the data check?

The Vauxhall Astra comes out clearly 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 : 83 - 454 km
Vauxhall Astra
Renault Mégane

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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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Renault Mégane

The Renault Mégane blends Gallic flair with practical everyday charm, showing that sensible transport can still have personality and poise. It’s a smart pick for buyers who want a comfortable, stylish hatchback that feels a little more special than the usual commute companion.

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Vauxhall Astra
Renault Mégane

Costs and Consumption

Price
28,300 - 37,900 £
Price
35,100 - 38,500 £
Consumption L/100km
2.2 - 4.9 L/100km
Consumption L/100km
-
Consumption kWh/100km
15.3 kWh/100km
Consumption kWh/100km
15.4 kWh/100km
Electric Range
83 - 454 km
Electric Range
452 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
5
Curb weight
1,438 - 1,733 kg
Curb weight
1,719 kg
Trunk capacity
310 - 422 L
Trunk capacity
389 L
Length
-
Length
4,200 mm
Width
1,859 mm
Width
1,783 mm
Height
-
Height
1,505 mm
Max trunk capacity
-
Max trunk capacity
1,332 L
Payload
438 - 502 kg
Payload
446 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin 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
Front-Wheel Drive
Power HP
130 - 196 HP
Power HP
218 HP
Acceleration 0-100km/h
7.6 - 10.6 s
Acceleration 0-100km/h
7.4 s
Max Speed
-
Max Speed
160 km/h
Torque
230 - 360 Nm
Torque
300 Nm
Number of Cylinders
3 - 4
Number of Cylinders
-
Power kW
96 - 144 kW
Power kW
160 kW
Engine capacity
1,199 - 1,598 cm3
Engine capacity
-

General

Model Year
2,026
Model Year
2,025
CO2 Efficiency Class
C, B, D, A
CO2 Efficiency Class
A
Brand
Vauxhall
Brand
Renault
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.