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Mazda 3 Sedan vs Renault Mégane – Performance, range & efficiency compared

Two cars, one duel: Mazda 3 Sedan meets Renault Mégane.
Which one wins in performance, efficiency and value for money? Find out now!

Mazda 3 Sedan

Renault Mégane

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

Mégane @ Renault Group Media

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mazda 3 Sedan has a clearly advantage in terms of price – it starts at 25000 £, while the Renault Mégane costs 35100 £. That’s a price difference of around 10080 £.

Mégane @ Renault Group Media

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Renault Mégane has a to a small extent edge – offering 218 HP compared to 186 HP. That’s roughly 32 HP more horsepower.

In acceleration from 0 to 100 km/h, the Renault Mégane is slight quicker – completing the sprint in 7.40 s, while the Mazda 3 Sedan takes 8.10 s. That’s about 0.70 s faster.

In terms of top speed, the Mazda 3 Sedan performs distinct better – reaching 216 km/h, while the Renault Mégane tops out at 160 km/h. The difference is around 56 km/h.

There’s also a difference in torque: Renault Mégane pulls a bit stronger with 300 Nm compared to 240 Nm. That’s about 60 Nm difference.

Mégane @ Renault Group Media

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 curb weight, Mazda 3 Sedan is evident lighter – 1420 kg compared to 1719 kg. The difference is around 299 kg.

In terms of boot space, the Mazda 3 Sedan offers a bit more room – 450 L compared to 389 L. That’s a difference of about 61 L.

When it comes to payload, Mazda 3 Sedan barely noticeable takes the win – 481 kg compared to 446 kg. That’s a difference of about 35 kg.

Who comes out on top?

Overall, the Renault Mégane shows itself to be leads convincingly overall and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

Mazda 3 Sedan
Renault Mégane

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis
from about £35,100
Mégane @ Renault Group Media

Renault Mégane

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 218 HP
  • Consumption kWh/100km : 15.40 kWh
  • Electric Range : 452 km

Mazda 3 Sedan

The Mazda 3 Sedan dresses like a compact premium car, with sculpted lines and an interior that punches well above its class. It rewards drivers with eager handling and a composed, comfortable ride that turns routine runs into something a bit more enjoyable — proof that style and substance can share the same key.

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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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Mazda 3 Sedan
Renault Mégane
Mégane @ Renault Group Media

Costs and Consumption

Price
25000 - 34200 £
Price
35100 - 38500 £
Consumption L/100km
5.5 - 6.1 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.40 kWh
Electric Range
-
Electric Range
452 km
Battery Capacity
-
Battery Capacity
-
co2
123 - 135 g/km
co2
0 g/km
Fuel tank capacity
51 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1420 - 1492 kg
Curb weight
1719 kg
Trunk capacity
450 L
Trunk capacity
389 L
Length
4660 mm
Length
4200 mm
Width
1795 mm
Width
1783 mm
Height
1440 mm
Height
1505 mm
Max trunk capacity
-
Max trunk capacity
1332 L
Payload
467 - 481 kg
Payload
446 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
140 - 186 HP
Power HP
218 HP
Acceleration 0-100km/h
8.1 - 9.8 s
Acceleration 0-100km/h
7.40 s
Max Speed
203 - 216 km/h
Max Speed
160 km/h
Torque
238 - 240 Nm
Torque
300 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
103 - 137 kW
Power kW
160 kW
Engine capacity
1998 - 2488 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
D
CO2 Efficiency Class
A
Brand
Mazda
Brand
Renault
What drivetrain options does the Mazda 3 Sedan have?

The Mazda 3 Sedan is available as Front-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.

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