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Mercedes A Class vs Renault Austral comparison

Compare performance (421 HP vs 148 HP), boot space and price (32,600 £ vs 29,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes A Class or Renault Austral?

Mercedes A Class vs Renault Austral: Key differences

Mercedes A Class

2.7 (1 Reviews)
rate
  • considerably more power
  • considerably more efficient
  • significantly quicker 0–100 km/h
  • very slightly lighter
details

Renault Austral

4.9 (5 Reviews)
rate
  • barely cheaper
details

By Achim Sedelmaier

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

A Class

Costs and Efficiency:

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

Renault Austral is barely cheaper – starting at 29,900 £ , while the Mercedes A Class costs 32,600 £ . That’s a price difference of around 2,654 £.

Fuel consumption also shows a difference: the Mercedes A Class uses 2.3 L/100km and is considerably more efficient than the Renault Austral with 6.4 L/100km. The difference is about 4.1 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 offers considerably more power – delivering 421 HP compared to 148 HP. That’s roughly 273 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes A Class is significantly quicker – completing the sprint in 3.9 s, while the Renault Austral takes 9.9 s. That’s about 6 s quicker.

There’s also a difference in torque: the Mercedes A Class delivers substantially more torque with 500 Nm compared to 270 Nm. That’s about 230 Nm more.

A Class

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes A Class is very slightly lighter – 1,440 kg compared to 1,548 kg. The difference is around 108 kg.

When it comes to payload, the Mercedes A Class carries very slightly more – 485 kg compared to 455 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The Mercedes A Class 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 £32,600
A Class

Mercedes A Class

  • Engine Type : Petrol MHEV, Diesel, Plugin Hybrid, Petrol
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 421 HP
  • Consumption L/100km : 2.3 - 9 L/100km
  • Electric Range : 85 km
Mercedes A Class
Renault Austral

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes A Class

The Mercedes A‑Class arrives as a compact charmer that dresses premium materials and a cockpit full of screens in a tidy, city-friendly package, delivering surprising agility and poise. For buyers who want a luxury badge, clever tech and a car that's equally happy in tight streets or on a spirited country run, the A‑Class offers a grown-up feel with a cheeky streak.

details

Renault Austral

The Renault Austral dresses the family SUV in elegant modern looks and a surprisingly grown-up cabin that feels thoughtful and livable. It balances comfort and clever technology with a relaxed road presence—an appealing choice for buyers who want style and everyday sense without fuss.

details
Mercedes A Class
Renault Austral

Costs and Consumption

Price
32,600 - 66,500 £
Price
29,900 - 34,100 £
Consumption L/100km
2.3 - 9 L/100km
Consumption L/100km
6.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
85 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
53 - 205 g/km
co2
145 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,440 - 1,695 kg
Curb weight
1,548 kg
Trunk capacity
310 - 350 L
Trunk capacity
-
Length
-
Length
-
Width
1,796 - 1,850 mm
Width
1,825 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
450 - 485 kg
Payload
455 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Petrol
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 - 421 HP
Power HP
148 HP
Acceleration 0-100km/h
3.9 - 9.7 s
Acceleration 0-100km/h
9.9 s
Max Speed
-
Max Speed
-
Torque
200 - 500 Nm
Torque
270 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
85 - 310 kW
Power kW
109 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
1,332 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, E, B, G
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.