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Audi A5 Avant vs Mazda 6 Estate comparison

Compare performance (639 HP vs 194 HP), boot space and price (41,600 £ vs 30,000 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Avant or Mazda 6 Estate?

Audi A5 Avant vs Mazda 6 Estate: Key differences

Audi A5 Avant

  • clearly more power
  • considerably more efficient
  • considerably quicker 0–100 km/h
details

Mazda 6 Estate

4.7 (1 Reviews)
rate
  • clearly cheaper
  • visibly lighter
  • clearly more trunk space
details

By Achim Sedelmaier

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

A5 Avant

Costs and Efficiency:

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

Mazda 6 Estate is clearly cheaper – starting at 30,000 £ , while the Audi A5 Avant costs 41,600 £ . That’s a price difference of around 11,614 £.

Fuel consumption also shows a difference: the Audi A5 Avant uses 2.1 L/100km and is considerably more efficient than the Mazda 6 Estate with 6.8 L/100km. The difference is about 4.7 L/100km.

6 Estate

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Audi A5 Avant offers clearly more power – delivering 639 HP compared to 194 HP. That’s roughly 445 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A5 Avant is considerably quicker – completing the sprint in 3.7 s, while the Mazda 6 Estate takes 8.1 s. That’s about 4.4 s quicker.

There’s also a difference in torque: the Audi A5 Avant delivers considerably more torque with 825 Nm compared to 258 Nm. That’s about 567 Nm more.

A5 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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mazda 6 Estate is visibly lighter – 1,475 kg compared to 1,785 kg. The difference is around 310 kg.

Looking at boot space, the Mazda 6 Estate offers clearly more boot space – 522 L compared to 361 L. That’s a difference of about 161 L.

When it comes to payload, the Mazda 6 Estate carries barely more – 571 kg compared to 535 kg. That’s a difference of about 36 kg.

Who wins the race in the data check?

The Audi A5 Avant is clearly superior 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 £41,600
A5 Avant

Audi A5 Avant

  • 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 : 2.1 - 7.7 L/100km
  • Electric Range : 83 - 108 km
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Frequently compared as well

Audi A5 Avant
Audi A6 Avant
VS
The Audi A5 Avant is the stylish, nimble estate that turns everyday runs into a bit of a pleasure drive, whereas the Audi A6 Avant trades some of that sporting charm for a roomier cabin, extra tech and a composed motorway demeanour. Choose the A5 if you crave sharper looks and livelier handling, …
Audi A5 Avant
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Audi A5 Avant
Mazda 6 Estate

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A5 Avant

The Audi A5 Avant dresses like a sleek coupe but carries like a sensible estate, offering buyers a rare blend of glamour and everyday practicality. Inside, the cabin feels beautifully sorted and the drive is composed and engaging, making routine errands feel a touch more enjoyable than they have any right to be.

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Reviews Audi A5 Avant

No reviews yet. Share your experience and help others decide.

Mazda 6 Estate

The Mazda 6 Estate marries elegant, flowing design with everyday practicality, so you get a grown-up wagon that still looks the part on a weekend escape. It rewards drivers with poised handling and a nicely finished cabin, proving that sensible family cars can be engaging — and a little bit cheeky — too.

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Reviews Mazda 6 Estate

4.7 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

Frequently compared as well

Audi A5 Avant
VW Passat
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When comparing the Audi A5 Avant to the VW Passat, enthusiasts will appreciate the distinct blend of luxury and practicality that each model offers. The A5 Avant boasts a sportier design and a more premium interior, appealing to those who value style and refinement. On the other hand, the VW Passat …
Audi A5 Avant
BMW 3 Series Touring
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In the competitive realm of premium wagons, the Audi A5 Avant and BMW 3er Touring stand out for their sleek designs and versatile performance. The A5 Avant impresses with its luxurious interior and advanced technology, while the 3er Touring offers a sportier driving experience and pragmatic cargo …
Mazda 6 Estate
Toyota Corolla Touring Sports
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Audi A5 Avant
BMW 5 Series Touring
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In the realm of luxury estate cars, the Audi A5 Avant and BMW 5er Touring stand out for their impressive blend of style and performance. The A5 Avant offers a sleek design and superior tech features, while the 5er Touring boasts a spacious interior and exceptional driving dynamics. Ultimately, both …
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Audi A5 Avant
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Audi A5 Avant
Audi Q5
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When comparing the Audi A5 Avant and the Audi Q5, it’s clear that both models offer a unique blend of style and performance. The A5 Avant boasts a sleek, sporty design with a focus on driving dynamics, making it an exciting choice for those who prioritize agility. In contrast, the Q5 provides a …
Mazda 6 Estate
Mazda 6 Saloon
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Audi A5 Avant
Mercedes C Class Wagon
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In the world of luxury wagons, the Audi A5 Avant and Mercedes C-Klasse T-Modell stand out for their impressive blend of style and practicality. The A5 Avant boasts a more dynamic design and cutting-edge technology, appealing to those who prioritize performance alongside utility. Meanwhile, the …
Audi A5 Avant
Mazda 6 Estate

Costs and Consumption
Price
41,600 - 92,400 £
Price
30,000 - 43,500 £
Consumption L/100km
2.1 - 7.7 L/100km
Consumption L/100km
6.8 - 7.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
83 - 108 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
47 - 175 g/km
co2
155 - 172 g/km
Fuel tank capacity
-
Fuel tank capacity
62 L

Dimensions and Body
Body Type
Estate
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,785 - 2,445 kg
Curb weight
1,475 - 1,598 kg
Trunk capacity
361 L
Trunk capacity
522 L
Length
-
Length
4,805 mm
Width
1,860 - 1,952 mm
Width
1,840 mm
Height
-
Height
1,480 mm
Max trunk capacity
-
Max trunk capacity
1,664 L
Payload
480 - 535 kg
Payload
483 - 571 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
Front-Wheel Drive
Power HP
150 - 639 HP
Power HP
145 - 194 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
8.1 - 10.7 s
Max Speed
-
Max Speed
205 - 223 km/h
Torque
280 - 825 Nm
Torque
213 - 258 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
110 - 470 kW
Power kW
107 - 143 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
1,998 - 2,488 cm3

General
Model Year
2,025 - 2,026
Model Year
2,021 - 2,022
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
E, F
Brand
Audi
Brand
Mazda
What drive types are available for the Audi A5 Avant?

Available configurations include 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.