2020 MG MG3

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

£8,299

Fair price: within 8% of the typical £8,531 for this model, age and mileage, drawing on 1,756 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
13,475 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

At 13,475 miles, this 2020 MG MG3 Excite has covered about 21,900 fewer miles than other 2020 MG MG3 cars. Its asking price of £8,299 is £232 below our estimate of £8,531. We use UK dealer asking prices, including 1,756 MG MG3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 63 days ago, the asking price has dropped by £700. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 30 December 2026, and the latest recorded mileage is consistent with the advert. The seller is Pinetree Car Superstore - Tonypandy, based in Tonypandy.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 August 2026, 63 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £700 from the first recorded £8,999. 2 price reductions recorded, the latest observed on 10 October 2026.

Recorded asking prices
Date observedAsking price
21 August 2026£8,999
27 August 2026£8,499
10 October 2026£8,299
22 October 2026£8,299

Price and mileage comparison

Estimated market asking price: £8,531. The asking price is £232 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 1,756 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,900 miles lower than typical for a 2020 MG MG3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 30 December 2026. 10,780 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 13,475 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