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Mazda 6 Saloon vs Renault Austral comparison

Compare performance (258 HP vs 148 HP), boot space and price (38,500 £ vs 29,900 £ ) at a glance. Find out which car is the better choice for you – Mazda 6 Saloon or Renault Austral?

Mazda 6 Saloon vs Renault Austral: Key differences

Mazda 6 Saloon

  • significantly more power
  • markedly quicker 0–100 km/h
details

Renault Austral

4.9 (5 Reviews)
rate
  • visibly cheaper
  • noticeably lighter
  • markedly more trunk space
details

By Achim Sedelmaier

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

6 Saloon

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.

Renault Austral is visibly cheaper – starting at 29,900 £ , while the Mazda 6 Saloon costs 38,500 £ . That’s a price difference of around 8,571 £.

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 Saloon offers significantly more power – delivering 258 HP compared to 148 HP. That’s roughly 110 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda 6 Saloon is markedly quicker – completing the sprint in 7.6 s, while the Renault Austral takes 9.9 s. That’s about 2.3 s quicker.

There’s also a difference in torque: the Mazda 6 Saloon delivers slightly more torque with 320 Nm compared to 270 Nm. That’s about 50 Nm more.

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, Renault Austral is noticeably lighter – 1,548 kg compared to 2,027 kg. The difference is around 479 kg.

Looking at boot space, the Renault Austral offers markedly more boot space – 555 L compared to 336 L. That’s a difference of about 219 L.

When it comes to payload, the Renault Austral carries noticeably more – 455 kg compared to 360 kg. That’s a difference of about 95 kg.

Who wins the race in the data check?

The Mazda 6 Saloon 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 £38,500
6 Saloon

Mazda 6 Saloon

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 245 - 258 HP
  • Consumption kWh/100km 16.5 - 16.6 kWh/100km
  • Electric Range 479 - 552 km
Mazda 6 Saloon
Renault Austral

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda 6 Saloon

The Mazda6 saloon feels like the sensible yet stylish choice for buyers who want a car that drives with poise and looks sharper than its badge suggests. It mixes engaging handling, a refined cabin and everyday practicality without shouting for attention — perfect for those who prefer understated class with a wink.

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 Saloon
Renault Austral

Costs and Consumption

Price
38,500 - 41,600 £
Price
29,900 - 34,100 £
Consumption L/100km
-
Consumption L/100km
6.4 L/100km
Consumption kWh/100km
16.5 - 16.6 kWh/100km
Consumption kWh/100km
-
Electric Range
479 - 552 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
145 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,027 - 2,028 kg
Curb weight
1,548 kg
Trunk capacity
336 L
Trunk capacity
555 L
Length
4,921 mm
Length
-
Width
1,890 mm
Width
1,825 mm
Height
1,491 mm
Height
-
Max trunk capacity
1,074 L
Max trunk capacity
-
Payload
359 - 360 kg
Payload
455 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
CVT
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
245 - 258 HP
Power HP
148 HP
Acceleration 0-100km/h
7.6 - 7.8 s
Acceleration 0-100km/h
9.9 s
Max Speed
175 km/h
Max Speed
-
Torque
320 Nm
Torque
270 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
180 - 190 kW
Power kW
109 kW
Engine capacity
-
Engine capacity
1,332 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
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.