2021 MG MG3

Overview

Make

MG

Model

MG3

Trim

EXCITE

Version

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

Mileage

25,127 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

Yellow

Doors

5

Driven wheels

Front Wheel Drive

Engine badge

VTi-TECH

Emissions standard

Euro 6

About this car

This 2021 MG MG3 Excite is advertised with 25,127 miles, approximately 5,200 below the typical mileage for its age. Our estimated market asking price is £8,223. This car is advertised at £7,000, which is £1,223 below that figure. The estimate uses 1,769 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 25 days ago. Its recorded MOT is valid until 2 August 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Top Right Cars, based in Sunderland.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £8,223. The asking price is £1,223 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 5,200 miles lower than typical for a 2021 MG MG3.

The advertised mileage is consistent with the last MOT reading.