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: 40,623 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 105 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 147 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 MG MG3 Excite has covered 40,623 miles, around 4,200 more miles than is typical for its age. The dealer is asking £6,995, which is £363 below the AskCar estimate of £7,358. To work out the AskCar estimate, we analyse UK dealer adverts for 1,789 MG MG3 cars across different ages and specifications. The asking price is now £455 lower than when we first recorded the advert 82 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Canvey Trade Cars in Canvey Island. 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: £363 (4%) under the AskCar estimate of £7,358.

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 82 days.

Price history

AskCar first saw this advert on 14 August 2026 at £7,450. Its asking price is now £6,995, £455 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 14 August 2026: £7,450
• 1 October 2026: £7,295
• 23 October 2026: £6,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 17 June 2027.

It has had 4 MOTs. The latest, on 18 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 40,623 miles, which matches the advertised 40,623 miles.

Advertised mileage is about 4,200 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, blue. Mileage: 40,665 miles. Price: £7,675, £680 more than this car. Dealer: Certa Used Car Sales in Rhymney. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-b24e9f808122
• 2020 MG MG3 Excite, 1.5 petrol hatchback, red. Mileage: 37,667 miles. Price: £7,649, £654 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, white. Mileage: 43,612 miles. Price: £6,795, £200 less than this car. Dealer: North West Trade Centre in Preston. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-580c1012c6b7