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BMW 3 Series Saloon vs Renault Mégane comparison

Compare performance (530 HP vs 218 HP), boot space and price (39,900 £ vs 35,100 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or Renault Mégane?

BMW 3 Series Saloon vs Renault Mégane: Key differences

BMW 3 Series Saloon

  • clearly more power
  • significantly quicker 0–100 km/h
  • barely lighter
  • moderately more trunk space

Renault Mégane

  • a bit cheaper
  • substantially more electric range

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

3 Series Saloon

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.

Renault Mégane is a bit cheaper – starting at 35,100 £ , while the BMW 3 Series Saloon costs 39,900 £ . That’s a price difference of around 4,885 £.

As for electric range, the Renault Mégane offers substantially more range – reaching up to 452 km, about 351 km more than the BMW 3 Series Saloon.

Mégane

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 BMW 3 Series Saloon offers clearly more power – delivering 530 HP compared to 218 HP. That’s roughly 312 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 3 Series Saloon is significantly quicker – completing the sprint in 3.5 s, while the Renault Mégane takes 7.4 s. That’s about 3.9 s quicker.

Looking at top speed, the BMW 3 Series Saloon is visibly faster – reaching 250 km/h, while the Renault Mégane tops out at 160 km/h. The difference is around 90 km/h.

There’s also a difference in torque: the BMW 3 Series Saloon delivers considerably more torque with 700 Nm compared to 300 Nm. That’s about 400 Nm more.

3 Series Saloon

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, BMW 3 Series Saloon is barely lighter – 1,575 kg compared to 1,719 kg. The difference is around 144 kg.

Looking at boot space, the BMW 3 Series Saloon offers moderately more boot space – 480 L compared to 389 L. That’s a difference of about 91 L.

When it comes to payload, the BMW 3 Series Saloon carries marginally more – 495 kg compared to 446 kg. That’s a difference of about 49 kg.

Who wins the race in the data check?

The BMW 3 Series Saloon holds a decisive overall lead 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 £39,900
3 Series Saloon

BMW 3 Series Saloon

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 150 - 530 HP
  • Consumption L/100km : 2.4 - 10.1 L/100km
  • Electric Range : 96 - 101 km
details

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View detailed analysis

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View detailed analysis

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View detailed analysis

BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

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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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BMW 3 Series Saloon
Renault Mégane

Costs and Consumption
Price
39,900 - 91,000 £
Price
35,100 - 38,500 £
Consumption L/100km
2.4 - 10.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.4 kWh/100km
Electric Range
96 - 101 km
Electric Range
452 km
Battery Capacity
19.5 kWh
Battery Capacity
-
co2
54 - 227 g/km
co2
0 g/km
Fuel tank capacity
40 - 59 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1,575 - 1,960 kg
Curb weight
1,719 kg
Trunk capacity
375 - 480 L
Trunk capacity
389 L
Length
4,713 mm
Length
4,200 mm
Width
1,827 - 1,903 mm
Width
1,783 mm
Height
1,440 - 1,446 mm
Height
1,505 mm
Max trunk capacity
-
Max trunk capacity
1,332 L
Payload
405 - 495 kg
Payload
446 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
150 - 530 HP
Power HP
218 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
7.4 s
Max Speed
218 - 250 km/h
Max Speed
160 km/h
Torque
250 - 700 Nm
Torque
300 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
110 - 390 kW
Power kW
160 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2,025
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
A
Brand
BMW
Brand
Renault
Is the BMW 3 Series Saloon offered with different drivetrains?

The BMW 3 Series Saloon is available as Rear-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.