2020 MG MG3 1.5 VTi-TECH Excite

Overview

• Make: MG
• Model: MG3
• Trim: Excite
• Version: 1.5 VTi Tech Excite Manual FWD Euro 6 (s/s) 5dr (105 bhp)
• Year: 2020
• Mileage: 37,138 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 105 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 147 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 MG MG3 Excite has covered 37,138 miles. The AskCar estimate for this car is £7,509. It is priced at £6,950, which is £559 below that estimate. The AskCar estimate draws on 1,789 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 70 days ago, and its asking price has since fallen by £700. Its advertised mileage matches the government's MOT record. It is advertised by M Cars in Poole. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £559 (7%) under the AskCar estimate of £7,509.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 1,789 priced MG MG3 adverts across different ages and specifications, as of 4 November 2026.

A 2020 MG MG3 with the 1.5 petrol engine is typically advertised at £7,500: the median of the 64 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 MG MG3 has been on sale for at least 70 days.

Price history

AskCar first saw this advert on 26 August 2026 at £7,650. Its asking price is now £6,950, £700 less. The latest price cut was seen on 24 September 2026.

Price changes recorded:

• 26 August 2026: £7,650
• 30 August 2026: £7,450
• 24 September 2026: £6,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 29 May 2027.

It has had 5 MOTs. The latest, on 18 May 2026, passed.

Advisories at the latest test: undertray and covers fitted preventing full examination of some components.

Mileage at that test: 36,451 miles, which matches the advertised 37,138 miles.

Advertised mileage is about 700 miles higher than the median mileage of a 2020 MG MG3 on AskCar.

Similar cars

25 other 2020 MG MG3 Excite 1.5 petrol manual hatchbacks are for sale at UK dealers, from £5,490 to £8,999, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 MG MG3 Excite, 1.5 petrol hatchback, red. Mileage: 37,667 miles. Price: £7,649, £699 more than this car. Dealer: Motorpoint Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-a40b5ada1239
• 2020 MG MG3 Excite, 1.5 petrol hatchback, red. Mileage: 33,800 miles. Price: £8,995, £2,045 more than this car. Dealer: OC Davies & Son in Cardigan. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-cf2a35b73a1b
• 2020 MG MG3 Excite, 1.5 petrol hatchback, blue. Mileage: 40,623 miles. Price: £6,995, the same price as this car. Dealer: Canvey Trade Cars in Canvey Island. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-a71ad4a2e232

• The nearest: 2020 MG MG3 Excite, 1.5 petrol hatchback, blue, 74 miles from this car. Mileage: 46,683 miles. Price: £7,040, £90 more than this car. Dealer: Days Motorpark Cardiff in Cardiff. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-75a3ea13f2fc