2021 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

41,227 miles

Year

2021

Fuel type

Petrol

Body type

Hatchback

Engine

1.5 L

Gearbox

Manual

Power

105 bhp

Seats

5

CO2

147 g/km

Colour

White

Doors

5

Driven wheels

Front Wheel Drive

Engine badge

VTi-TECH

Emissions standard

Euro 6

About this car

This 2021 MG MG3 Exclusive Nav is advertised with 41,227 miles, approximately 10,900 above the typical mileage for its age. Our estimated market asking price is £7,660. This car is advertised at £7,000, which is £660 below that figure. Our estimate draws on 1,769 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 124 days ago. Its asking price has since fallen by £650. That may be worth mentioning if you discuss the price with the dealer. Its recorded MOT is valid until 17 January 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at Big Car World - St. Margarets in Leicester.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £7,660. The asking price is £660 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 1,769 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 10,900 miles higher than typical for a 2021 MG MG3.

The advertised mileage is consistent with the last MOT reading.