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Ford Mustang Coupe vs Audi A6 Avant comparison

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

Ford Mustang Coupe vs Audi A6 Avant: Key differences

Ford Mustang Coupe

  • moderately more power
  • only slightly quicker 0–100 km/h
  • barely lighter
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Audi A6 Avant

  • very slightly cheaper
  • substantially more efficient
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By Achim Sedelmaier

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

Mustang Coupe

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 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.

A6 Avant

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 moderately 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 only slightly 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 very slightly more torque with 580 Nm compared to 540 Nm. That’s about 40 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.

Seats: Audi A6 Avant offers more seats – 5 vs 4.

In terms of curb weight, Ford Mustang Coupe is barely 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 significantly 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 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
Ford Mustang Coupe
Audi A6 Avant

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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

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
Audi A6 Avant

Costs and Consumption

Price
51,800 - 65,600 £
Price
49,700 - 70,200 £
Consumption L/100km
12 - 12.4 L/100km
Consumption L/100km
2.3 - 7.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
94 - 101 km
Battery Capacity
-
Battery Capacity
-
co2
275 - 282 g/km
co2
53 - 170 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

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

Engine and Performance

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

General

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