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Mercedes A Class Saloon vs Renault Austral comparison

Compare performance (320 HP vs 148 HP), boot space and price (32,700 £ vs 29,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes A Class Saloon or Renault Austral?

Mercedes A Class Saloon vs Renault Austral: Key differences

Mercedes A Class Saloon

  • substantially more power
  • considerably more efficient
  • significantly quicker 0–100 km/h
  • barely lighter
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Renault Austral

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

By Achim Sedelmaier

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

A Class Saloon

Costs and Efficiency:

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

Renault Austral is marginally cheaper – starting at 29,900 £ , while the Mercedes A Class Saloon costs 32,700 £ . That’s a price difference of around 2,807 £.

Fuel consumption also shows a difference: the Mercedes A Class Saloon uses 0.7 L/100km and is considerably more efficient than the Renault Austral with 6.4 L/100km. The difference is about 5.7 L/100km.

Austral

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 Mercedes A Class Saloon offers substantially more power – delivering 320 HP compared to 148 HP. That’s roughly 172 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes A Class Saloon is significantly quicker – completing the sprint in 4.8 s, while the Renault Austral takes 9.9 s. That’s about 5.1 s quicker.

There’s also a difference in torque: the Mercedes A Class Saloon delivers visibly more torque with 450 Nm compared to 270 Nm. That’s about 180 Nm more.

A Class Saloon

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, Mercedes A Class Saloon is barely lighter – 1,450 kg compared to 1,548 kg. The difference is around 98 kg.

Looking at boot space, the Renault Austral offers noticeably more boot space – 555 L compared to 395 L. That’s a difference of about 160 L.

When it comes to payload, the Mercedes A Class Saloon carries very slightly more – 490 kg compared to 455 kg. That’s a difference of about 35 kg.

Who wins the race in the data check?

The Mercedes A Class Saloon 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 £32,700
A Class Saloon

Mercedes A Class Saloon

  • Engine Type Plugin Hybrid, Petrol MHEV, Diesel
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 116 - 320 HP
  • Consumption L/100km 0.7 - 8.1 L/100km
  • Electric Range 88 km
Mercedes A Class Saloon
Renault Austral

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes A Class Saloon

The Mercedes A‑Class Saloon blends compact practicality with premium flair, wrapping a surprisingly spacious interior in a slick, modern package that feels more grown-up than its hatchback sibling. It’s an ideal choice for city drivers who want Mercedes polish and cutting-edge tech without the ostentation of a larger saloon, and it even manages to make the daily commute feel a little bit special.

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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
Mercedes A Class Saloon
Renault Austral

Costs and Consumption

Price
32,700 - 55,900 £
Price
29,900 - 34,100 £
Consumption L/100km
0.7 - 8.1 L/100km
Consumption L/100km
6.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
88 km
Electric Range
-
Battery Capacity
12.9 kWh
Battery Capacity
-
co2
16 - 184 g/km
co2
145 g/km
Fuel tank capacity
35 - 51 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
-
Curb weight
1,450 - 1,705 kg
Curb weight
1,548 kg
Trunk capacity
345 - 395 L
Trunk capacity
555 L
Length
4,558 - 4,570 mm
Length
-
Width
1,796 mm
Width
1,825 mm
Height
1,413 - 1,429 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 490 kg
Payload
455 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
CVT
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 320 HP
Power HP
148 HP
Acceleration 0-100km/h
4.8 - 9.9 s
Acceleration 0-100km/h
9.9 s
Max Speed
206 - 250 km/h
Max Speed
-
Torque
200 - 450 Nm
Torque
270 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
85 - 235 kW
Power kW
109 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
1,332 cm3

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
B, D, G, E
CO2 Efficiency Class
E
Brand
Mercedes-Benz
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.