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Mercedes AMG GT vs Aston Martin Vantage - Differences and prices compared

Compare performance (816 HP vs 665 HP), boot space and price (102500 £ vs 169700 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT or Aston Martin Vantage?

Mercedes AMG GT

Aston Martin Vantage

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

AMG GT

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mercedes AMG GT has a decisively advantage in terms of price – it starts at 102500 £ , while the Aston Martin Vantage costs 169700 £ . That’s a price difference of around 67210 £.

Fuel consumption also shows a difference: Mercedes AMG GT manages with 10.30 L and is therefore somewhat more efficient than the Aston Martin Vantage with 12.10 L. The difference is about 1.80 L per 100 km.

AMG GT

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 Mercedes AMG GT has a slightly edge – offering 816 HP compared to 665 HP. That’s roughly 151 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes AMG GT is noticeable quicker – completing the sprint in 2.80 s, while the Aston Martin Vantage takes 3.50 s. That’s about 0.70 s faster.

In terms of top speed, the Aston Martin Vantage performs slight better – reaching 325 km/h, while the Mercedes AMG GT tops out at 320 km/h. The difference is around 5 km/h.

There’s also a difference in torque: Mercedes AMG GT pulls significantly stronger with 1420 Nm compared to 800 Nm. That’s about 620 Nm difference.

AMG GT

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 2 people.

In curb weight, Aston Martin Vantage is slight lighter – 1745 kg compared to 1790 kg. The difference is around 45 kg.

In terms of boot space, the Mercedes AMG GT offers clearly perceptible more room – 321 L compared to 235 L. That’s a difference of about 86 L.

Who wins the race in the data check?

The Mercedes AMG GT is far ahead overall 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.

Mercedes AMG GT
Aston Martin Vantage

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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from about £102,500
AMG GT

Mercedes AMG GT

  • Engine Type : Petrol MHEV, Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 435 - 816 HP
  • Consumption L/100km : 10.3 - 14 L
  • Electric Range : 11 km

Mercedes AMG GT

The Mercedes-AMG GT is a theatrical sports car with prowling looks and an aggressive exhaust note that announces its intentions the moment it fires up. It pairs ferocious performance with surprising everyday usability — a taut yet forgiving chassis and a cockpit that feels special — making sensible buyers suddenly very good at justifying indulgence.

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Aston Martin Vantage

The Aston Martin Vantage marries sculptural, jaw-dropping design with a ferociously engaging character that turns everyday drives into a headline act. Buyers get a luxuriously intimate cabin and a raw, communicative chassis — perfect if you crave theatre every time you pull away.

details
Mercedes AMG GT
Aston Martin Vantage

Costs and Consumption

Price
102500 - 194400 £
Price
169700 - 188600 £
Consumption L/100km
10.3 - 14 L
Consumption L/100km
12.1 - 12.3 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
235 - 319 g/km
co2
274 - 279 g/km
Fuel tank capacity
70 L
Fuel tank capacity
73 L

Dimensions and Body

Body Type
Coupe
Body Type
Coupe, Roadster
Seats
2
Seats
2
Doors
2
Doors
2 - 3
Curb weight
1790 - 2195 kg
Curb weight
1745 - 1805 kg
Trunk capacity
182 - 321 L
Trunk capacity
0 - 235 L
Length
4728 mm
Length
4495 mm
Width
1929 mm
Width
1980 mm
Height
1354 - 1359 mm
Height
1275 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
170 - 215 kg
Payload
-

Engine and Performance

Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
435 - 816 HP
Power HP
665 HP
Acceleration 0-100km/h
2.8 - 4.6 s
Acceleration 0-100km/h
3.5 - 3.6 s
Max Speed
280 - 320 km/h
Max Speed
325 km/h
Torque
500 - 1420 Nm
Torque
800 Nm
Number of Cylinders
4 - 8
Number of Cylinders
8
Power kW
320 - 600 kW
Power kW
489 kW
Engine capacity
1991 - 3982 cm3
Engine capacity
3982 cm3

General

Model Year
2025
Model Year
2024 - 2025
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Aston Martin
Is the Mercedes AMG GT offered with different drivetrains?

The Mercedes AMG GT is available as Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.