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: 21,226 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 105 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 147 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 21,226 miles on the clock, this 2020 MG MG3 Exclusive Nav has done roughly 15,200 fewer miles than a typical 2020 MG MG3. The dealer is asking £7,883, which is £317 below the AskCar estimate of £8,200. To work out the AskCar estimate, we analyse UK dealer adverts for 1,789 MG MG3 cars across different ages and specifications. We first saw this car advertised 85 days ago. Its asking price has since fallen by £428. Our records show an MOT expiry date of 6 September 2026, which has passed. Ask the dealer for an update. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Brindley Garages Brindley MG Wolverhampton, based in Wolverhampton. 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: £317 (3%) under the AskCar estimate of £8,200.

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 85 days.

Price history

AskCar first saw this advert on 11 August 2026 at £8,311. Its asking price is now £7,883, £428 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 11 August 2026: £8,311
• 6 September 2026: £8,199
• 29 September 2026: £8,083
• 22 October 2026: £7,983
• 24 October 2026: £7,883

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 6 September 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 29 August 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 7,844 miles, which matches the advertised 21,226 miles.

Advertised mileage is about 15,200 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 4 November 2026.

The 3 closest to this car in mileage:

• 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, yellow. Mileage: 22,798 miles. Price: £8,499, £616 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-6a74c316b722
• 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, white. Mileage: 24,559 miles. Price: £8,997, £1,114 more than this car. Dealer: Chapelhouse Southport in Southport. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-50b92a91b2f6
• 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, black. Mileage: 25,200 miles. Price: £7,795, £88 less than this car. Dealer: Wokingham Trade Centre in Wokingham. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-7ded90ce6a75

• The nearest: 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, blue, 2 miles from this car. Mileage: 40,215 miles. Price: £7,381, £502 less than this car. Dealer: Steven Eagell Toyota Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-653a87969441