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Audi A6 Avant vs Aston Martin Vantage comparison

Compare performance (367 HP vs 680 HP), boot space and price (49,700 £ vs 168,000 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Avant or Aston Martin Vantage?

Audi A6 Avant vs Aston Martin Vantage: Key differences

Audi A6 Avant

  • significantly cheaper
  • considerably more efficient
  • significantly more trunk space
details

Aston Martin Vantage

  • considerably more power
  • markedly quicker 0–100 km/h
  • very slightly lighter
details

By Achim Sedelmaier

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

A6 Avant

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.

Audi A6 Avant is significantly cheaper – starting at 49,700 £ , while the Aston Martin Vantage costs 168,000 £ . That’s a price difference of around 118,286 £.

Fuel consumption also shows a difference: the Audi A6 Avant uses 2.3 L/100km and is considerably more efficient than the Aston Martin Vantage with 12.1 L/100km. The difference is about 9.8 L/100km.

Vantage

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 Aston Martin Vantage offers considerably more power – delivering 680 HP compared to 367 HP. That’s roughly 313 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin Vantage is markedly quicker – completing the sprint in 3.5 s, while the Audi A6 Avant takes 4.7 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Aston Martin Vantage delivers markedly more torque with 800 Nm compared to 580 Nm. That’s about 220 Nm more.

A6 Avant

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.

Seats: Audi A6 Avant offers more seats – 5 vs 2.

In terms of curb weight, Aston Martin Vantage is very slightly lighter – 1,745 kg compared to 1,865 kg. The difference is around 120 kg.

Looking at boot space, the Audi A6 Avant offers significantly more boot space – 503 L compared to 235 L. That’s a difference of about 268 L.

Who wins the race in the data check?

The Audi A6 Avant 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 £49,700
A6 Avant

Audi A6 Avant

  • Engine Type Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 367 HP
  • Consumption L/100km 2.3 - 7.5 L/100km
  • Electric Range 94 - 101 km
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Frequently compared as well

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Audi A6 Avant
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VW Passat
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Audi A6 Avant
Aston Martin Vantage

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A6 Avant

The Audi A6 Avant wraps executive poise and usable practicality into an impeccably finished estate that makes everyday driving feel noticeably more grown-up. It serves up a calm, composed ride and clever packaging for buyers who want space and refinement without ostentation — the sensible choice that still manages to impress.

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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.

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Frequently compared as well

Audi A6 Avant
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In the battle of practicality and luxury, the Audi A6 Avant stands out with its sleek design and advanced technology, offering a sporty driving experience alongside ample cargo space. Meanwhile, the Volvo V60 impresses with its commitment to safety and Scandinavian style, providing a comfortable …
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The Aston Martin DB12 and Vantage represent two distinct interpretations of the marque: the DB12 is a refined, grand‑touring coupe prioritizing luxury and composed high‑speed cruising, while the Vantage is a focused, driver‑centric sports car tuned for agility and engagement. This comparison will …
Audi A6 Avant
BMW X3
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In the competitive landscape of luxury vehicles, the Audi A6 Avant stands out with its sleek design and spacious interior, making it an ideal choice for those who prioritize both style and functionality. On the other hand, the BMW X3 offers a more rugged appeal with its SUV versatility and spirited …
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VW Arteon
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Audi Q5
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Audi Q6 e-tron
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In this showdown between the Audi A6 Avant and the Audi Q6 e-tron, enthusiasts will find a compelling clash of tradition and innovation. The A6 Avant impresses with its classic blend of performance and practicality, offering a spacious interior and agile handling. Meanwhile, the Q6 e-tron showcases …
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Audi A6 Avant
Aston Martin Vantage

Costs and Consumption
Price
49,700 - 70,200 £
Price
168,000 - 228,000 £
Consumption L/100km
2.3 - 7.5 L/100km
Consumption L/100km
12.1 - 12.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
94 - 101 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
53 - 170 g/km
co2
274 - 279 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
Coupe, Roadster
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,865 - 2,240 kg
Curb weight
1,745 - 1,805 kg
Trunk capacity
404 - 503 L
Trunk capacity
235 L
Length
-
Length
-
Width
1,875 mm
Width
1,980 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 570 kg
Payload
-

Engine and Performance
Engine Type
Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
204 - 367 HP
Power HP
665 - 680 HP
Acceleration 0-100km/h
4.7 - 8.3 s
Acceleration 0-100km/h
3.5 - 3.6 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
800 Nm
Number of Cylinders
4 - 6
Number of Cylinders
8
Power kW
150 - 270 kW
Power kW
489 - 500 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
3,982 cm3

General
Model Year
2025
Model Year
2,024 - 2,025
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
G
Brand
Audi
Brand
Aston Martin
Is the Audi A6 Avant offered with different drivetrains?

The Audi A6 Avant is offered with Front-Wheel Drive or All-Wheel Drive.

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.