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MG MG3 vs Renault Mégane - Differences and prices compared

Compare performance (194 HP vs 218 HP), boot space and price (15400 £ vs 35100 £ ) at a glance. Find out which car is the better choice for you – MG MG3 or Renault Mégane?

MG MG3

5 (1 Reviews)
rate

Renault Mégane

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

MG3

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

MG MG3 has a decisively advantage in terms of price – it starts at 15400 £ , while the Renault Mégane costs 35100 £ . That’s a price difference of around 19637 £.

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 Renault Mégane has a somewhat edge – offering 218 HP compared to 194 HP. That’s roughly 24 HP more horsepower.

In acceleration from 0 to 100 km/h, the Renault Mégane is minimal quicker – completing the sprint in 7.40 s, while the MG MG3 takes 8 s. That’s about 0.60 s faster.

In terms of top speed, the MG MG3 performs to a small extent better – reaching 185 km/h, while the Renault Mégane tops out at 160 km/h. The difference is around 25 km/h.

There’s also a difference in torque: Renault Mégane pulls decisively stronger with 300 Nm compared to 148 Nm. That’s about 152 Nm difference.

MG3

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, MG MG3 is distinct lighter – 1237 kg compared to 1719 kg. The difference is around 482 kg.

In terms of boot space, the Renault Mégane offers clearly perceptible more room – 389 L compared to 293 L. That’s a difference of about 96 L.

In maximum load capacity, the Renault Mégane performs distinct better – up to 1332 L, which is about 349 L more than the MG MG3.

When it comes to payload, MG MG3 minimal takes the win – 448 kg compared to 446 kg. That’s a difference of about 2 kg.

Who wins the race in the data check?

The Renault Mégane stands out in the key areas 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.

MG MG3
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 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

MG MG3

5 (1 Reviews)
rate

The MG3 is a cheeky city hatch that pairs bold, youthful styling with sprightly handling for drivers who want personality on a budget. Its cabin is bright and cleverly packaged, offering sensible space and a fun-to-drive character that turns mundane commutes into something a bit more enjoyable.

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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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MG MG3
Renault Mégane

Costs and Consumption

Price
15400 - 21400 £
Price
35100 - 38500 £
Consumption L/100km
4.4 - 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
100 - 137 g/km
co2
0 g/km
Fuel tank capacity
36 - 45 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1237 - 1285 kg
Curb weight
1719 kg
Trunk capacity
293 L
Trunk capacity
389 L
Length
4113 mm
Length
4200 mm
Width
1797 mm
Width
1783 mm
Height
1502 mm
Height
1505 mm
Max trunk capacity
983 L
Max trunk capacity
1332 L
Payload
373 - 448 kg
Payload
446 kg

Engine and Performance

Engine Type
Full Hybrid, Petrol
Engine Type
Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 194 HP
Power HP
218 HP
Acceleration 0-100km/h
8 - 10.8 s
Acceleration 0-100km/h
7.40 s
Max Speed
170 - 185 km/h
Max Speed
160 km/h
Torque
148 Nm
Torque
300 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 143 kW
Power kW
160 kW
Engine capacity
1490 - 1495 cm3
Engine capacity
-

General

Model Year
2024 - 2025
Model Year
2025
CO2 Efficiency Class
C, E
CO2 Efficiency Class
A
Brand
MG
Brand
Renault
What drivetrain options does the MG MG3 have?

The MG MG3 is offered with Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.