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Mercedes AMG GT 4-Door Coupé vs Vauxhall Astra Sports Tourer comparison

Compare performance (1,169 HP vs 196 HP), boot space and price (132,600 £ vs 30,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT 4-Door Coupé or Vauxhall Astra Sports Tourer?

Mercedes AMG GT 4-Door Coupé vs Vauxhall Astra Sports Tourer: Key differences

Mercedes AMG GT 4-Door Coupé

  • substantially more power
  • markedly more electric range
  • clearly quicker 0–100 km/h
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Vauxhall Astra Sports Tourer

4.4 (1 Reviews)
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  • substantially cheaper
  • moderately more efficient
  • clearly lighter
  • noticeably more trunk space
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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

AMG GT 4-Door Coupé

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 Sports Tourer is substantially cheaper – starting at 30,000 £ , while the Mercedes AMG GT 4-Door Coupé costs 132,600 £ . That’s a price difference of around 102,609 £.

In terms of energy consumption, the Vauxhall Astra Sports Tourer is moderately more efficient: consuming 15.6 kWh/100km compared to 18.1 kWh/100km for the Mercedes AMG GT 4-Door Coupé. That’s a difference of about 2.5 kWh/100km.

As for electric range, the Mercedes AMG GT 4-Door Coupé offers markedly more range – reaching up to 690 km, about 245 km more than the Vauxhall Astra Sports Tourer.

Astra Sports Tourer

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 Mercedes AMG GT 4-Door Coupé offers substantially more power – delivering 1,169 HP compared to 196 HP. That’s roughly 973 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is clearly quicker – completing the sprint in 2.4 s, while the Vauxhall Astra Sports Tourer takes 7.7 s. That’s about 5.3 s quicker.

There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers significantly more torque with 2,000 Nm compared to 360 Nm. That’s about 1,640 Nm more.

AMG GT 4-Door Coupé

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Vauxhall Astra Sports Tourer offers more seats – 5 vs 4.

In terms of curb weight, Vauxhall Astra Sports Tourer is clearly lighter – 1,438 kg compared to 2,535 kg. The difference is around 1,097 kg.

Looking at boot space, the Vauxhall Astra Sports Tourer offers noticeably more boot space – 597 L compared to 400 L. That’s a difference of about 197 L.

When it comes to payload, the Vauxhall Astra Sports Tourer carries barely more – 502 kg compared to 460 kg. That’s a difference of about 42 kg.

Who wins the race in the data check?

The Mercedes AMG GT 4-Door Coupé is barely 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 £132,600
AMG GT 4-Door Coupé

Mercedes AMG GT 4-Door Coupé

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 816 - 1,169 HP
  • Consumption kWh/100km 18.1 - 18.2 kWh/100km
  • Electric Range 686 - 690 km
Mercedes AMG GT 4-Door Coupé
Vauxhall Astra Sports Tourer

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

Mercedes AMG GT 4-Door Coupé

The Mercedes-AMG GT 4-Door Coupé transforms AMG's sports-car attitude into a surprisingly practical four-door package, pairing dramatic coupe looks with an interior that's both luxurious and genuinely usable. It's the choice for buyers who want supercar charisma without losing daily comfort — dramatic presence, a rorty soundtrack, and a chassis that turns routine drives into something worth smiling about.

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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.

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Mercedes AMG GT 4-Door Coupé
Vauxhall Astra Sports Tourer

Costs and Consumption

Price
132,600 - 168,300 £
Price
30,000 - 39,600 £
Consumption L/100km
-
Consumption L/100km
2.3 - 5 L/100km
Consumption kWh/100km
18.1 - 18.2 kWh/100km
Consumption kWh/100km
15.6 kWh/100km
Electric Range
686 - 690 km
Electric Range
83 - 445 km
Battery Capacity
-
Battery Capacity
-
co2
-
co2
0 - 132 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Estate
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
2,535 kg
Curb weight
1,438 - 1,765 kg
Trunk capacity
400 L
Trunk capacity
466 - 597 L
Length
-
Length
-
Width
1,958 mm
Width
1,859 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
460 kg
Payload
434 - 502 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV, Plug-in Hybrid, Diesel, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
816 - 1,169 HP
Power HP
130 - 196 HP
Acceleration 0-100km/h
2.4 - 2.8 s
Acceleration 0-100km/h
7.7 - 10.6 s
Max Speed
-
Max Speed
-
Torque
1,800 - 2,000 Nm
Torque
230 - 360 Nm
Number of Cylinders
-
Number of Cylinders
3 - 4
Power kW
600 - 860 kW
Power kW
96 - 144 kW
Engine capacity
-
Engine capacity
1,199 - 1,598 cm3

General

Model Year
2026
Model Year
2026
CO2 Efficiency Class
-
CO2 Efficiency Class
C, B, D, A
Brand
Mercedes-Benz
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.