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Audi Q8 vs Renault Mégane comparison

Compare performance (640 HP vs 218 HP), boot space and price (77,300 £ vs 35,100 £ ) at a glance. Find out which car is the better choice for you – Audi Q8 or Renault Mégane?

Audi Q8 vs Renault Mégane: Key differences

Audi Q8

4.9 (1 Reviews)
rate
  • considerably more power
  • clearly quicker 0–100 km/h
  • noticeably more trunk space
details

Renault Mégane

4 (1 Reviews)
rate
  • significantly cheaper
  • clearly more electric range
  • noticeably lighter
details

By Achim Sedelmaier

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

Q8

Costs and Efficiency:

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

Renault Mégane is significantly cheaper – starting at 35,100 £ , while the Audi Q8 costs 77,300 £ . That’s a price difference of around 42,257 £.

As for electric range, the Renault Mégane offers clearly more range – reaching up to 452 km, about 372 km more than the Audi Q8.

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 Q8 offers considerably more power – delivering 640 HP compared to 218 HP. That’s roughly 422 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q8 is clearly quicker – completing the sprint in 3.6 s, while the Renault Mégane takes 7.4 s. That’s about 3.8 s quicker.

There’s also a difference in torque: the Audi Q8 delivers substantially more torque with 850 Nm compared to 300 Nm. That’s about 550 Nm more.

Q8

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, Renault Mégane is noticeably lighter – 1,719 kg compared to 2,175 kg. The difference is around 456 kg.

Looking at boot space, the Audi Q8 offers noticeably more boot space – 605 L compared to 389 L. That’s a difference of about 216 L.

When it comes to payload, the Audi Q8 carries visibly more – 665 kg compared to 446 kg. That’s a difference of about 219 kg.

Who wins the race in the data check?

The Audi Q8 is clearly 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 £77,300
Q8

Audi Q8

  • Engine Type Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 231 - 640 HP
  • Consumption L/100km 3.9 - 13.1 L/100km
  • Electric Range 80 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi Q8

The Audi Q8 wraps coupe-like flair around a burly SUV stance, serving up a cabin dressed in premium materials and smart tech that puts comfort and swagger front and center. It’s composed and comfortable on long runs yet happy to play when asked, making it a tempting choice for buyers who want head-turning looks without surrendering everyday practicality.

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Reviews Audi Q8

4.9 (1 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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No reviews yet. Share your experience and help others decide.

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Renault Mégane

Costs and Consumption
Price
77,300 - 137,100 £
Price
35,100 - 38,500 £
Consumption L/100km
3.9 - 13.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.4 kWh/100km
Electric Range
80 km
Electric Range
452 km
Battery Capacity
-
Battery Capacity
-
co2
88 - 297 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,175 - 2,490 kg
Curb weight
1,719 kg
Trunk capacity
439 - 605 L
Trunk capacity
389 L
Length
-
Length
4,200 mm
Width
1,995 - 2,007 mm
Width
1,783 mm
Height
-
Height
1,505 mm
Max trunk capacity
-
Max trunk capacity
1,332 L
Payload
620 - 665 kg
Payload
446 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
231 - 640 HP
Power HP
218 HP
Acceleration 0-100km/h
3.6 - 7.1 s
Acceleration 0-100km/h
7.4 s
Max Speed
-
Max Speed
160 km/h
Torque
500 - 850 Nm
Torque
300 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
170 - 471 kW
Power kW
160 kW
Engine capacity
2,967 - 3,996 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
G, B
CO2 Efficiency Class
A
Brand
Audi
Brand
Renault
What drivetrain options does the Audi Q8 have?

Available configurations include 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.