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Aston Martin Vantage vs Mercedes AMG GT comparison

Compare performance (680 HP vs 816 HP), boot space and price (168,000 £ vs 102,500 £ ) at a glance. Find out which car is the better choice for you – Aston Martin Vantage or Mercedes AMG GT?

Aston Martin Vantage vs Mercedes AMG GT: Key differences

Aston Martin Vantage

  • very slightly lighter
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Mercedes AMG GT

  • substantially cheaper
  • moderately more power
  • moderately more efficient
  • noticeably quicker 0–100 km/h
  • clearly more trunk space
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By Achim Sedelmaier

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

Vantage

Costs and Efficiency:

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

Mercedes AMG GT is substantially cheaper – starting at 102,500 £ , while the Aston Martin Vantage costs 168,000 £ . That’s a price difference of around 65,496 £.

Fuel consumption also shows a difference: the Mercedes AMG GT uses 10.3 L/100km and is moderately more efficient than the Aston Martin Vantage with 12.1 L/100km. The difference is about 1.8 L/100km.

AMG GT

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 offers moderately more power – delivering 816 HP compared to 680 HP. That’s roughly 136 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT is noticeably quicker – completing the sprint in 2.8 s, while the Aston Martin Vantage takes 3.5 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the Mercedes AMG GT delivers considerably more torque with 1,420 Nm compared to 800 Nm. That’s about 620 Nm more.

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 2 people.

In terms of curb weight, Aston Martin Vantage is very slightly lighter – 1,745 kg compared to 1,790 kg. The difference is around 45 kg.

Looking at boot space, the Mercedes AMG GT offers clearly more boot space – 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 clearly superior 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.

from £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/100km
  • Electric Range 11 km
Aston Martin Vantage
Mercedes AMG GT

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

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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
Mercedes AMG GT

Costs and Consumption

Price
168,000 - 228,000 £
Price
102,500 - 194,400 £
Consumption L/100km
12.1 - 12.3 L/100km
Consumption L/100km
10.3 - 14 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
274 - 279 g/km
co2
235 - 319 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe, Roadster
Body Type
Coupe
Seats
2
Seats
2
Doors
-
Doors
-
Curb weight
1,745 - 1,805 kg
Curb weight
1,790 - 2,195 kg
Trunk capacity
235 L
Trunk capacity
182 - 321 L
Length
-
Length
-
Width
1,980 mm
Width
1,929 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
-
Payload
170 - 215 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
665 - 680 HP
Power HP
435 - 816 HP
Acceleration 0-100km/h
3.5 - 3.6 s
Acceleration 0-100km/h
2.8 - 4.6 s
Max Speed
-
Max Speed
-
Torque
800 Nm
Torque
500 - 1,420 Nm
Number of Cylinders
8
Number of Cylinders
4 - 8
Power kW
489 - 500 kW
Power kW
320 - 600 kW
Engine capacity
3,982 cm3
Engine capacity
1,991 - 3,982 cm3

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Aston Martin
Brand
Mercedes-Benz
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.