2018 MG MG3

Overview

Make

MG

Model

MG3

Trim

3FORM SPORT

Version

1.5 VTi Tech 3Form Sport Manual FWD Euro 6 (s/s) 5dr (104 bhp)

Mileage

43,948 miles

Year

2018

Fuel type

Petrol

Body type

Hatchback

Engine

1.5 L

Gearbox

Manual

Power

104 bhp

Seats

5

CO2

124 g/km

Colour

White

Doors

5

Driven wheels

Front Wheel Drive

Engine badge

VTi-TECH

Emissions standard

Euro 6

About this car

The advertised mileage for this 2018 MG MG3 3Form Sport is 43,948 miles. Our estimated market asking price is £4,655. This car is advertised at £4,490, which is £165 below that figure. The estimate uses 1,728 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 11 days ago. MOT records show an expiry date of 14 October 2027, and the latest recorded mileage is consistent with the advert. It is advertised by 4Kay Motors in Heywood.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £4,655. The asking price is £165 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,728 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 100 miles lower than typical for a 2018 MG MG3.

The advertised mileage is consistent with the last MOT reading.