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Audi A3 Sportback vs Renault Mégane comparison

Compare performance (400 HP vs 218 HP), boot space and price (27,000 £ vs 35,100 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Sportback or Renault Mégane?

Audi A3 Sportback vs Renault Mégane: Key differences

Audi A3 Sportback

4.1 (2 Reviews)
rate
  • clearly cheaper
  • considerably more power
  • substantially quicker 0–100 km/h
  • noticeably lighter
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Renault Mégane

4 (1 Reviews)
rate
  • substantially more electric range
  • marginally more trunk space
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Here’s where it gets real: The technical differences in detail

A3 Sportback

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.

Audi A3 Sportback is clearly cheaper – starting at 27,000 £ , while the Renault Mégane costs 35,100 £ . That’s a price difference of around 8,057 £.

As for electric range, the Renault Mégane offers substantially more range – reaching up to 452 km, about 311 km more than the Audi A3 Sportback.

Mégane

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 Audi A3 Sportback offers considerably more power – delivering 400 HP compared to 218 HP. That’s roughly 182 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Sportback is substantially quicker – completing the sprint in 3.8 s, while the Renault Mégane takes 7.4 s. That’s about 3.6 s quicker.

There’s also a difference in torque: the Audi A3 Sportback delivers noticeably more torque with 500 Nm compared to 300 Nm. That’s about 200 Nm more.

A3 Sportback

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, Audi A3 Sportback is noticeably lighter – 1,345 kg compared to 1,719 kg. The difference is around 374 kg.

Looking at boot space, the Renault Mégane offers marginally more boot space – 389 L compared to 380 L. That’s a difference of about 9 L.

When it comes to payload, the Audi A3 Sportback carries very slightly more – 485 kg compared to 446 kg. That’s a difference of about 39 kg.

Who wins the race in the data check?

The Audi A3 Sportback stands well ahead of its rival 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 £27,000
A3 Sportback

Audi A3 Sportback

  • Engine Type Petrol, Petrol MHEV, Diesel, Plug-in Hybrid
  • Transmission Manual, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 116 - 400 HP
  • Consumption L/100km 1.1 - 9.3 L/100km
  • Electric Range 134 - 141 km
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View detailed analysis

Engine and Performance
View detailed analysis

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View detailed analysis

Audi A3 Sportback

The Audi A3 Sportback wraps premium materials and crisp German design into a practical hatchback package that makes daily driving feel smart rather than showy. It’s nimble in the city, composed on longer trips, and carries just enough swagger to satisfy buyers who want quality without shouting about it.

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Reviews Audi A3 Sportback

4.1 (2 Reviews)
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Renault Mégane

The Renault Mégane blends Gallic flair with practical everyday charm, showing that sensible transport can still have personality and poise. It’s a smart pick for buyers who want a comfortable, stylish hatchback that feels a little more special than the usual commute companion.

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Reviews Renault Mégane

4 (1 Reviews)
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Renault Mégane

Costs and Consumption
Price
27,000 - 92,900 £
Price
35,100 - 38,500 £
Consumption L/100km
1.1 - 9.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.4 kWh/100km
Electric Range
134 - 141 km
Electric Range
452 km
Battery Capacity
-
Battery Capacity
-
co2
25 - 211 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,345 - 1,685 kg
Curb weight
1,719 kg
Trunk capacity
280 - 380 L
Trunk capacity
389 L
Length
-
Length
4,200 mm
Width
1,816 - 1,851 mm
Width
1,783 mm
Height
-
Height
1,505 mm
Max trunk capacity
-
Max trunk capacity
1,332 L
Payload
410 - 485 kg
Payload
446 kg

Engine and Performance
Engine Type
Petrol, Petrol MHEV, Diesel, Plug-in Hybrid
Engine Type
Electric
Transmission
Manual, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 400 HP
Power HP
218 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
7.4 s
Max Speed
-
Max Speed
160 km/h
Torque
220 - 500 Nm
Torque
300 Nm
Number of Cylinders
4 - 5
Number of Cylinders
-
Power kW
85 - 294 kW
Power kW
160 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
-

General
Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
D, F, E, G, B
CO2 Efficiency Class
A
Brand
Audi
Brand
Renault
What drive types are available for the Audi A3 Sportback?

The Audi A3 Sportback is available as Front-Wheel Drive or All-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.