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Mercedes AMG GT 4-Door Coupé vs Aston Martin DB12 comparison

Compare performance (1,169 HP vs 680 HP), boot space and price (132,600 £ vs 192,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT 4-Door Coupé or Aston Martin DB12?

Mercedes AMG GT 4-Door Coupé vs Aston Martin DB12: Key differences

Mercedes AMG GT 4-Door Coupé

  • substantially cheaper
  • significantly more power
  • substantially quicker 0–100 km/h
  • clearly more trunk space
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Aston Martin DB12

  • substantially lighter
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By Achim Sedelmaier

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

AMG GT 4-Door Coupé

Costs and Efficiency:

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

Mercedes AMG GT 4-Door Coupé is substantially cheaper – starting at 132,600 £ , while the Aston Martin DB12 costs 192,900 £ . That’s a price difference of around 60,257 £.

DB12

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 significantly more power – delivering 1,169 HP compared to 680 HP. That’s roughly 489 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is substantially quicker – completing the sprint in 2.4 s, while the Aston Martin DB12 takes 3.6 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers clearly more torque with 2,000 Nm compared to 800 Nm. That’s about 1,200 Nm more.

AMG GT 4-Door Coupé

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 4 people.

In terms of curb weight, Aston Martin DB12 is substantially lighter – 1,788 kg compared to 2,535 kg. The difference is around 747 kg.

Looking at boot space, the Mercedes AMG GT 4-Door Coupé offers clearly more boot space – 400 L compared to 262 L. That’s a difference of about 138 L.

Who wins the race in the data check?

The Mercedes AMG GT 4-Door Coupé 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 £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
Aston Martin DB12

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

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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Aston Martin DB12

The Aston Martin DB12 is a gorgeously styled grand tourer that fuses beguiling elegance with a fiercely driver-focused personality while wrapping occupants in luxury. If you want a car that turns heads on the street and makes long journeys feel like an event, the DB12 provides effortless poise and an intoxicating soundtrack—perfect for buyers who prefer their drama tailored rather than shouty.

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Mercedes AMG GT 4-Door Coupé
Aston Martin DB12

Costs and Consumption

Price
132,600 - 168,300 £
Price
192,900 - 209,600 £
Consumption L/100km
-
Consumption L/100km
12.2 L/100km
Consumption kWh/100km
18.1 - 18.2 kWh/100km
Consumption kWh/100km
-
Electric Range
686 - 690 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
-
co2
276 - 278 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Coupe, Convertible
Seats
4
Seats
4
Doors
-
Doors
-
Curb weight
2,535 kg
Curb weight
1,788 - 1,898 kg
Trunk capacity
400 L
Trunk capacity
206 - 262 L
Length
-
Length
-
Width
1,958 mm
Width
1,980 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
460 kg
Payload
-

Engine and Performance

Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
816 - 1,169 HP
Power HP
680 HP
Acceleration 0-100km/h
2.4 - 2.8 s
Acceleration 0-100km/h
3.6 - 3.7 s
Max Speed
-
Max Speed
-
Torque
1,800 - 2,000 Nm
Torque
800 Nm
Number of Cylinders
-
Number of Cylinders
8
Power kW
600 - 860 kW
Power kW
500 kW
Engine capacity
-
Engine capacity
3,982 cm3

General

Model Year
2026
Model Year
2,023 - 2,024
CO2 Efficiency Class
-
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Aston Martin
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.