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Mazda 6 Estate vs Renault Austral comparison

Compare performance (194 HP vs 148 HP), boot space and price (30,000 £ vs 29,900 £ ) at a glance. Find out which car is the better choice for you – Mazda 6 Estate or Renault Austral?

Mazda 6 Estate vs Renault Austral: Key differences

Mazda 6 Estate

4.7 (1 Reviews)
rate
  • visibly more power
  • visibly quicker 0–100 km/h
  • barely lighter
details

Renault Austral

4.9 (5 Reviews)
rate
  • barely cheaper
  • marginally more efficient
  • marginally more trunk space
details

By Achim Sedelmaier

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

6 Estate

Costs and Efficiency:

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

Renault Austral is barely cheaper – starting at 29,900 £ , while the Mazda 6 Estate costs 30,000 £ . That’s a price difference of around 86 £.

Fuel consumption also shows a difference: the Renault Austral uses 6.4 L/100km and is marginally more efficient than the Mazda 6 Estate with 6.8 L/100km. The difference is about 0.4 L/100km.

Austral

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 Mazda 6 Estate offers visibly more power – delivering 194 HP compared to 148 HP. That’s roughly 46 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda 6 Estate is visibly quicker – completing the sprint in 8.1 s, while the Renault Austral takes 9.9 s. That’s about 1.8 s quicker.

There’s also a difference in torque: the Renault Austral delivers very slightly more torque with 270 Nm compared to 258 Nm. That’s about 12 Nm more.

6 Estate

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Mazda 6 Estate is barely lighter – 1,475 kg compared to 1,548 kg. The difference is around 73 kg.

Looking at boot space, the Renault Austral offers marginally more boot space – 555 L compared to 522 L. That’s a difference of about 33 L.

When it comes to payload, the Mazda 6 Estate carries noticeably more – 571 kg compared to 455 kg. That’s a difference of about 116 kg.

Who wins the race in the data check?

The Mazda 6 Estate 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 £30,000
6 Estate

Mazda 6 Estate

  • Engine Type Petrol
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 145 - 194 HP
  • Consumption L/100km 6.8 - 7.6 L/100km
Mazda 6 Estate
Renault Austral

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

details

Renault Austral

The Renault Austral is a stylish, well-built crossover that blends a comfortable ride with a spacious, modern cabin. It combines everyday-friendly refinement and contemporary technology with a focus on safety and practicality, making it a sensible choice for drivers who want an all-round family car.

details
Mazda 6 Estate
Renault Austral

Costs and Consumption

Price
30,000 - 43,500 £
Price
29,900 - 34,100 £
Consumption L/100km
6.8 - 7.6 L/100km
Consumption L/100km
6.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
155 - 172 g/km
co2
145 g/km
Fuel tank capacity
62 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,475 - 1,598 kg
Curb weight
1,548 kg
Trunk capacity
522 L
Trunk capacity
555 L
Length
4,805 mm
Length
-
Width
1,840 mm
Width
1,825 mm
Height
1,480 mm
Height
-
Max trunk capacity
1,664 L
Max trunk capacity
-
Payload
483 - 571 kg
Payload
455 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
CVT
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
145 - 194 HP
Power HP
148 HP
Acceleration 0-100km/h
8.1 - 10.7 s
Acceleration 0-100km/h
9.9 s
Max Speed
205 - 223 km/h
Max Speed
-
Torque
213 - 258 Nm
Torque
270 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
107 - 143 kW
Power kW
109 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
1,332 cm3

General

Model Year
2,021 - 2,022
Model Year
2025
CO2 Efficiency Class
E, F
CO2 Efficiency Class
E
Brand
Mazda
Brand
Renault
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.