2020 MG MG3

Overview

Make

MG

Model

MG3

Trim

EXCLUSIVE NAV

Version

1.5 VTi Tech Exclusive NAV Manual FWD Euro 6 (s/s) 5dr (105 bhp)

Mileage

27,277 miles

Year

2020

Fuel type

Petrol

Body type

Hatchback

Engine

1.5 L

Gearbox

Manual

Power

105 bhp

Seats

5

CO2

147 g/km

Colour

Blue

Doors

5

Driven wheels

Front Wheel Drive

Engine badge

VTi-TECH

Emissions standard

Euro 6

About this car

At 27,277 miles, this 2020 MG MG3 Exclusive Nav has covered about 8,100 fewer miles than other 2020 MG MG3 cars. Its asking price of £7,812 is £94 below our estimate of £7,906. To estimate its market asking price, we analyse UK dealer adverts for 1,745 MG MG3 cars across different ages and specifications. Since we first spotted the advert 76 days ago, the asking price has dropped by £556. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 11 June 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Cargem in Rainham.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £7,906. The asking price is £94 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 1,745 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 8,100 miles lower than typical for a 2020 MG MG3.

The advertised mileage is consistent with the last MOT reading.