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Audi A5 Sportback vs Ford Mustang Coupe comparison

Compare performance (639 HP vs 453 HP), boot space and price (40,200 £ vs 51,800 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Sportback or Ford Mustang Coupe?

Audi A5 Sportback vs Ford Mustang Coupe: Key differences

Audi A5 Sportback

  • visibly cheaper
  • visibly more power
  • clearly more efficient
  • a bit quicker 0–100 km/h
  • only slightly lighter
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Ford Mustang Coupe

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By Achim Sedelmaier

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

A5 Sportback

Costs and Efficiency:

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

Audi A5 Sportback is visibly cheaper – starting at 40,200 £ , while the Ford Mustang Coupe costs 51,800 £ . That’s a price difference of around 11,571 £.

Fuel consumption also shows a difference: the Audi A5 Sportback uses 2 L/100km and is clearly more efficient than the Ford Mustang Coupe with 12 L/100km. The difference is about 10 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 Audi A5 Sportback offers visibly more power – delivering 639 HP compared to 453 HP. That’s roughly 186 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A5 Sportback is a bit quicker – completing the sprint in 3.7 s, while the Ford Mustang Coupe takes 4.4 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the Audi A5 Sportback delivers clearly more torque with 825 Nm compared to 540 Nm. That’s about 285 Nm more.

A5 Sportback

Space and Everyday Use:

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

Seats: Audi A5 Sportback offers more seats – 5 vs 4.

In terms of curb weight, Audi A5 Sportback is only slightly lighter – 1,770 kg compared to 1,808 kg. The difference is around 38 kg.

When it comes to payload, the Audi A5 Sportback carries noticeably more – 530 kg compared to 334 kg. That’s a difference of about 196 kg.

Who wins the race in the data check?

The Audi A5 Sportback 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 £40,200
A5 Sportback

Audi A5 Sportback

  • Engine Type : Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 150 - 639 HP
  • Consumption L/100km : 2 - 7.6 L/100km
  • Electric Range : 84 - 110 km
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View detailed analysis

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Audi A5 Sportback

The Audi A5 Sportback dresses up sleek coupe proportions with the everyday sense of a practical hatchback, so you get striking looks without the compromises. Behind the wheel it balances poise and comfort with premium trimmings that make daily driving feel a little bit special — ideal for buyers who want style and substance in equal measure.

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Reviews Audi A5 Sportback

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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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Reviews Ford Mustang Coupe

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Audi A5 Sportback
Ford Mustang Coupe

Costs and Consumption
Price
40,200 - 91,000 £
Price
51,800 - 65,600 £
Consumption L/100km
2 - 7.6 L/100km
Consumption L/100km
12 - 12.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
84 - 110 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
45 - 172 g/km
co2
275 - 282 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,770 - 2,430 kg
Curb weight
1,808 - 1,837 kg
Trunk capacity
331 L
Trunk capacity
-
Length
-
Length
-
Width
1,860 - 1,952 mm
Width
1,916 - 1,917 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 530 kg
Payload
327 - 334 kg

Engine and Performance
Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
150 - 639 HP
Power HP
446 - 453 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
4.4 - 5.3 s
Max Speed
-
Max Speed
-
Torque
280 - 825 Nm
Torque
540 Nm
Number of Cylinders
4 - 6
Number of Cylinders
8
Power kW
110 - 470 kW
Power kW
328 - 334 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
5,038 cm3

General
Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
G
Brand
Audi
Brand
Ford
What drivetrain options does the Audi A5 Sportback have?

The Audi A5 Sportback is available as All-Wheel Drive or Front-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.