2020 MG MG3 1.5 VTi-TECH Exclusive NAV

Overview

• Make: MG
• Model: MG3
• Trim: Exclusive NAV
• Version: 1.5 VTi Tech Exclusive NAV Manual FWD Euro 6 (s/s) 5dr (105 bhp)
• Year: 2020
• Mileage: 28,000 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

At 28,000 miles, this 2020 MG MG3 Exclusive Nav has covered about 7,600 fewer miles than other 2020 MG MG3 cars. Its asking price of £6,995 is £952 below the AskCar estimate of £7,947. To work out the AskCar estimate, we analyse UK dealer adverts for 1,733 MG MG3 cars across different ages and specifications. We have tracked this advert for 8 days. The government's MOT record matches its advertised mileage. It is advertised by L C Car Sales in Tendring. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £952 (11%) under the AskCar estimate of £7,947.

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 1,733 priced MG MG3 adverts across different ages and specifications, as of 2 November 2026.

A 2020 MG MG3 with the 1.5 petrol engine is typically advertised at £7,500: the median of the 59 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 MG MG3 has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 25 October 2026 at £6,995. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 18 October 2027.

It has had 6 MOTs. The latest, on 19 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 28,180 miles, which matches the advertised 28,000 miles.

Advertised mileage is about 7,600 miles lower than the median mileage of a 2020 MG MG3 on AskCar.

Similar cars

19 other 2020 MG MG3 Exclusive NAV 1.5 petrol manual hatchbacks are for sale at UK dealers, from £5,795 to £9,030, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, blue. Mileage: 27,277 miles. Price: £7,569, £574 more than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-a8198d59a4c6
• 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, white. Mileage: 28,822 miles. Price: £7,999, £1,004 more than this car. Dealer: H.P.L. Motors - Atherton (Greater Manchester) in Atherton. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-e4b4b0ca2027
• 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, blue. Mileage: 26,000 miles. Price: £7,499, £504 more than this car. Dealer: Palmers Peugeot Watford in Hemel Hempstead. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-12d661b3aa76

• The nearest: 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, black, 39 miles from this car. Mileage: 80,021 miles. Price: £5,795, £1,200 less than this car. Dealer: Vanquish Car Centre in Teynham. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-6ac3c6c4bd3e