2020 MG MG3

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

£7,685

Fair price: within 8% of the typical £7,914 for this model, age and mileage, drawing on 1,728 adverts of this make and model.

Overview

Make
MG
Model
MG3
Trim
EXCITE
Version
1.5 VTi Tech Excite Manual FWD Euro 6 (s/s) 5dr (105 bhp)
Mileage
28,835 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
Red
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
VTi-TECH
Emissions standard
Euro 6

About this car

This 2020 MG MG3 Excite has covered 28,835 miles, around 6,500 fewer than typical for its age. At £7,685, it is advertised £229 below our estimated market asking price of £7,914. The estimate uses 1,728 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 53 days ago, the asking price has dropped by £9. MOT records show an expiry date of 30 July 2027, and the latest recorded mileage is consistent with the advert. You can find this car at A P Hynes And Co in Altrincham.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 August 2026, 53 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £9 from the first recorded £7,694. 1 price reduction recorded, the latest observed on 9 October 2026.

Recorded asking prices
Date observedAsking price
30 August 2026£7,694
9 October 2026£7,685
21 October 2026£7,685

Price and mileage comparison

Estimated market asking price: £7,914. The asking price is £229 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 6,500 miles lower than typical for a 2020 MG MG3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 30 July 2027. 27,885 miles at the last test.

21 other cars with the same year, trim, gearbox and fuel are for sale from £5,490 to £9,099.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£5,49082,675 miles
£5,99973,926 miles
£6,00074,711 miles
£6,29544,550 miles
£6,49557,000 miles

These cars have covered 8,500–82,675 miles, compared with 28,835 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all MG MG3 cars for sale · 2020 MG MG3 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos