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MG MG3 vs VW ID.3 comparison

Compare performance (194 HP vs 326 HP), boot space and price (15400 £ vs 28600 £ ) at a glance. Find out which car is the better choice for you – MG MG3 or VW ID.3?

MG MG3 vs VW ID.3: Key differences

MG MG3

5 (1 Reviews)
rate
  • decisively cheaper
  • convincingly lighter

VW ID.3

4.9 (3 Reviews)
rate
  • convincingly more power
  • clearly quicker from 0–100 km/h

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

MG3

Costs and Efficiency:

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

MG MG3 has a decisively advantage in terms of price – it starts at 15400 £ , while the VW ID.3 costs 28600 £ . That’s a price difference of around 13148 £.

ID.3

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 VW ID.3 has a convincingly edge – offering 326 HP compared to 194 HP. That’s roughly 132 HP more horsepower.

In acceleration from 0 to 100 km/h, the VW ID.3 is clearly quicker – completing the sprint in 5.70 s, while the MG MG3 takes 8 s. That’s about 2.30 s faster.

There’s also a difference in torque: VW ID.3 pulls decisively stronger with 545 Nm compared to 148 Nm. That’s about 397 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 convincingly lighter – 1237 kg compared to 1787 kg. The difference is around 550 kg.

When it comes to payload, VW ID.3 barely noticeable takes the win – 473 kg compared to 448 kg. That’s a difference of about 25 kg.

Who wins the race in the data check?

The VW ID.3 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.

Frequently compared as well

MG MG3
MG MG4
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If you're after cheap thrills and nimble city driving, the MG3 is the plucky choice — inexpensive, quirky and perfect for tight car parks. But for real-world practicality, range and a more modern feel, the MG4's stylish hatch and EV tech make it the smarter buy for daily drivers who want a bit of …
VW ID.3
Skoda Elroq
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Line them up and the electric VW ID.3 comes off as the clever, zippy high-tech hatch you want for city runs and engaging driving, while the Skoda Elroq plays the straight man—roomy, practical and relentlessly sensible. Pick the ID.3 for zero‑emission fun and gadgetry; go for the Elroq if everyday …
MG MG3
VW ID.3

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £28,600
ID.3

VW ID.3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 170 - 326 HP
  • Consumption kWh/100km : 14.5 - 15.8 kWh
  • Electric Range : 383 - 605 km
details

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.

details
KV-1-1
Left-Back-30°-1
Front-Row-Space-1
Trunk-3

VW ID.3

4.9 (3 Reviews)
rate

The VW ID.3 is a crisply styled electric hatch that masks serious practicality behind a friendly, modern face, making city runs and longer trips pleasantly fuss free. For buyers seeking a sensible, well-equipped EV that doesn't take itself too seriously, the ID.3 strikes a neat balance of comfort, tech and everyday usability with a cheeky smile.

details
DB2020AU01067_medium
DB2019AU01515_medium
DB2019AU01516_medium
DB2020AU01118_medium
DB2020AU01119_medium
DB2020AU01097_medium
DB2020AU01100_medium

Reviews MG MG3

5 (1 Reviews)
rate
Giorgio catacchio
20 Sept 2025, 00:08:28

I've owned the MG3 Hybrid for a year — I travel a lot, never a dull moment; comes fully loaded as standard, incredible acceleration, etc.

Reviews VW ID.3

4.9 (3 Reviews)
rate
Mr C Blagdon
14 Jan 2026, 12:07:54

Great all rounder, surprisingly spacious cabin. Rapid and refined. Not quiet enough space in the boot for a bike, could use more ground clearance.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
MG MG3
VW ID.3

Costs and Consumption
Price
15400 - 21400 £
Price
28600 - 49300 £
Consumption L/100km
4.4 - 6.1 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.5 - 15.8 kWh
Electric Range
-
Electric Range
383 - 605 km
Battery Capacity
-
Battery Capacity
52 - 79 kWh
co2
100 - 137 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1237 - 1285 kg
Curb weight
1787 - 1993 kg
Trunk capacity
-
Trunk capacity
385 L
Length
-
Length
4264 mm
Width
1797 mm
Width
1809 mm
Height
-
Height
1564 mm
Max trunk capacity
-
Max trunk capacity
1267 L
Payload
373 - 448 kg
Payload
437 - 473 kg

Engine and Performance
Engine Type
Petrol, Full Hybrid
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
Rear-Wheel Drive
Power HP
116 - 194 HP
Power HP
170 - 326 HP
Acceleration 0-100km/h
8 - 10.8 s
Acceleration 0-100km/h
5.7 - 8.2 s
Max Speed
-
Max Speed
160 - 200 km/h
Torque
148 Nm
Torque
310 - 545 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 143 kW
Power kW
125 - 240 kW
Engine capacity
1490 - 1495 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2024 - 2025
CO2 Efficiency Class
E, C
CO2 Efficiency Class
A
Brand
MG
Brand
VW

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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.