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: 40,797 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 40,797 miles on the clock, this 2020 MG MG3 Exclusive Nav has done roughly 5,100 more miles than a typical 2020 MG MG3. The dealer is asking £6,995, which is £372 below the AskCar estimate of £7,367. To work out the AskCar estimate, we analyse UK dealer adverts for 1,828 MG MG3 cars across different ages and specifications. We have tracked this advert for 1 day. The latest recorded MOT expiry date is 5 November 2026, which has passed. Confirm its status with the dealer. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Gatwick Motor World, based in Haywards Heath. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £372 (5%) under the AskCar estimate of £7,367.

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 1,828 priced MG MG3 adverts across different ages and specifications, as of 6 November 2026.

A 2020 MG MG3 with the 1.5 petrol engine is typically advertised at £7,500: the median of the 63 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2020 MG MG3 advertised 1 day ago. About 4 in 10 of 2020 MG MG3 cars are gone from sale within a month of being advertised: 28 of the 71 first advertised between 13 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 5 November 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 6 November 2026: the latest record we hold ran out on 5 November 2026; ask the dealer for the current MOT.

It has had 4 MOTs. The latest, on 5 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 35,147 miles, which matches the advertised 40,797 miles.

Advertised mileage is about 5,100 miles higher than the median mileage of a 2020 MG MG3 on AskCar.

Similar cars

20 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 6 November 2026.

The 3 closest to this car in mileage:

• 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, white. Mileage: 41,302 miles. Price: £7,998, £1,003 more than this car. Dealer: Arnold Clark Glasgow Alexandra Parade Hyundai Genesis in Glasgow. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-fa17d5088ab0
• 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, blue. Mileage: 40,215 miles. Price: £7,381, £386 more than this car. Dealer: Steven Eagell Toyota Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-653a87969441
• 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, black. Mileage: 38,894 miles. Price: £9,030, £2,035 more than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-46fda4525d09

• The nearest: 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, blue, 38 miles from this car. 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