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Audi A8 vs Aston Martin DB12 comparison

Compare performance (571 HP vs 680 HP), boot space and price (91,400 £ vs 192,900 £ ) at a glance. Find out which car is the better choice for you – Audi A8 or Aston Martin DB12?

Audi A8 vs Aston Martin DB12: Key differences

Audi A8

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  • clearly cheaper
  • substantially more efficient
  • visibly more trunk space
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Aston Martin DB12

  • somewhat more power
  • only slightly quicker 0–100 km/h
  • somewhat lighter
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By Achim Sedelmaier

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

A8

Costs and Efficiency:

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

Audi A8 is clearly cheaper – starting at 91,400 £ , while the Aston Martin DB12 costs 192,900 £ . That’s a price difference of around 101,486 £.

Fuel consumption also shows a difference: the Audi A8 uses 4.6 L/100km and is substantially more efficient than the Aston Martin DB12 with 12.2 L/100km. The difference is about 7.6 L/100km.

DB12

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 Aston Martin DB12 offers somewhat more power – delivering 680 HP compared to 571 HP. That’s roughly 109 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DB12 is only slightly quicker – completing the sprint in 3.6 s, while the Audi A8 takes 3.8 s. That’s about 0.2 s quicker.

Both models offer the same torque – 800 Nm.

A8

Space and Everyday Use:

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

Seats: Audi A8 offers more seats – 5 vs 4.

In terms of curb weight, Aston Martin DB12 is somewhat lighter – 1,788 kg compared to 2,035 kg. The difference is around 247 kg.

Looking at boot space, the Audi A8 offers visibly more boot space – 390 L compared to 262 L. That’s a difference of about 128 L.

Who wins the race in the data check?

The Audi A8 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.

from £91,400
A8

Audi A8

  • Engine Type : Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 286 - 571 HP
  • Consumption L/100km : 4.6 - 11.5 L/100km
  • Electric Range : 58 km
Audi A8
Aston Martin DB12

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Audi A8

The Audi A8 arrives with the kind of quiet authority that makes other limousines feel like they’re trying too hard, offering a cabin wrapped in subtle luxury and tech that never demands attention. For buyers who want composed comfort and discreet status, it’s the sensible splurge that turns daily commutes into a private parade.

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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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Audi A8
Aston Martin DB12

Costs and Consumption

Price
91,400 - 134,900 £
Price
192,900 - 209,600 £
Consumption L/100km
4.6 - 11.5 L/100km
Consumption L/100km
12.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
58 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
105 - 260 g/km
co2
276 - 278 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Coupe, Convertible
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
2,035 - 2,415 kg
Curb weight
1,788 - 1,898 kg
Trunk capacity
390 L
Trunk capacity
206 - 262 L
Length
-
Length
-
Width
1,945 mm
Width
1,980 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
525 - 700 kg
Payload
-

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
286 - 571 HP
Power HP
680 HP
Acceleration 0-100km/h
3.8 - 5.9 s
Acceleration 0-100km/h
3.6 - 3.7 s
Max Speed
-
Max Speed
-
Torque
500 - 800 Nm
Torque
800 Nm
Number of Cylinders
6 - 8
Number of Cylinders
8
Power kW
210 - 420 kW
Power kW
500 kW
Engine capacity
2,967 - 3,996 cm3
Engine capacity
3,982 cm3

General

Model Year
2025
Model Year
2,023 - 2,024
CO2 Efficiency Class
G, C
CO2 Efficiency Class
G
Brand
Audi
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.