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Audi A6 Avant vs Ford Mustang Coupe comparison

Compare performance (367 HP vs 453 HP), boot space and price (49,700 £ vs 51,800 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Avant or Ford Mustang Coupe?

Audi A6 Avant vs Ford Mustang Coupe: Key differences

Audi A6 Avant

  • very slightly cheaper
  • substantially more efficient
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Ford Mustang Coupe

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

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

A6 Avant

Costs and Efficiency:

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

Audi A6 Avant is very slightly cheaper – starting at 49,700 £ , while the Ford Mustang Coupe costs 51,800 £ . That’s a price difference of around 2,057 £.

Fuel consumption also shows a difference: the Audi A6 Avant uses 2.3 L/100km and is substantially more efficient than the Ford Mustang Coupe with 12 L/100km. The difference is about 9.7 L/100km.

Mustang Coupe

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 Ford Mustang Coupe offers somewhat more power – delivering 453 HP compared to 367 HP. That’s roughly 86 HP more horsepower.

When accelerating from 0 to 100 km/h, the Ford Mustang Coupe is marginally quicker – completing the sprint in 4.4 s, while the Audi A6 Avant takes 4.7 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Audi A6 Avant delivers barely more torque with 580 Nm compared to 540 Nm. That’s about 40 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 4.

In terms of curb weight, Ford Mustang Coupe is very slightly lighter – 1,808 kg compared to 1,865 kg. The difference is around 57 kg.

When it comes to payload, the Audi A6 Avant carries considerably more – 570 kg compared to 334 kg. That’s a difference of about 236 kg.

Who wins the race in the data check?

The Audi A6 Avant stands well ahead of its rival 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
Audi A6 Avant
Ford Mustang Coupe

Costs and Consumption

View detailed analysis

Engine and Performance

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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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Ford Mustang Coupe

The Ford Mustang Coupe wears its muscle on its sleeve, delivering a raw, grin-inducing driving experience that turns everyday roads into a little theater of noise and swagger. Inside it's surprisingly livable for regular use, so if you want headline-grabbing looks and a proper driver's car without pretending to be a luxury cruiser, the Mustang coupe is a very entertaining choice.

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Audi A6 Avant
Ford Mustang Coupe

Costs and Consumption

Price
49,700 - 70,200 £
Price
51,800 - 65,600 £
Consumption L/100km
2.3 - 7.5 L/100km
Consumption L/100km
12 - 12.4 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
275 - 282 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,865 - 2,240 kg
Curb weight
1,808 - 1,837 kg
Trunk capacity
404 - 503 L
Trunk capacity
-
Length
-
Length
-
Width
1,875 mm
Width
1,916 - 1,917 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 570 kg
Payload
327 - 334 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
204 - 367 HP
Power HP
446 - 453 HP
Acceleration 0-100km/h
4.7 - 8.3 s
Acceleration 0-100km/h
4.4 - 5.3 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
540 Nm
Number of Cylinders
4 - 6
Number of Cylinders
8
Power kW
150 - 270 kW
Power kW
328 - 334 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
5,038 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
G
Brand
Audi
Brand
Ford
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.