2020 MG MG3

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

£6,000

Fair price: within 8% of the typical £5,949 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
74,711 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 74,711 miles, this 2020 MG MG3 Excite has covered about 39,300 more miles than other 2020 MG MG3 cars. The dealer is asking £6,000, which is £51 above our market estimate of £5,949. Our estimate draws on 1,728 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 63 days ago, and its asking price has since fallen by £350. That may be worth mentioning if you discuss the price with the dealer. The latest MOT record shows an expiry date of 22 June 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Big Car World - St. Margarets in Leicester.

Stock data from 21 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: £350 from the first recorded £6,350. 4 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
21 August 2026£6,350
24 September 2026£6,300
28 September 2026£6,250
9 October 2026£6,200
16 October 2026£6,000
21 October 2026£6,000

Price and mileage comparison

Estimated market asking price: £5,949. The asking price is £51 above 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 39,300 miles higher than typical for a 2020 MG MG3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 22 June 2027. 74,086 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
£6,29544,550 miles
£6,49557,000 miles
£6,79543,612 miles

These cars have covered 8,500–82,675 miles, compared with 74,711 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