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: 38,894 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 105 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 147 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 MG MG3 Exclusive Nav has covered 38,894 miles, around 3,300 more miles than is typical for its age. The AskCar estimate for this car is £7,477. It is priced at £9,030, which is £1,553 above that estimate. The AskCar estimate draws on 1,733 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 2 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Big Motoring World Leeds, based in Leeds. 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

Above the going rate: £1,553 (20%) over the AskCar estimate of £7,477.

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

AskCar first saw this 2020 MG MG3 advertised 2 days ago. About 4 in 10 of 2020 MG MG3 cars are gone from sale within a month of being advertised: 24 of the 66 first advertised between 13 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £9,030. 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 16 November 2026.

It has had 3 MOTs. The latest, on 17 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 34,078 miles, which matches the advertised 38,894 miles.

Advertised mileage is about 3,300 miles higher 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 £8,997, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, blue. Mileage: 40,215 miles. Price: £7,381, £1,649 less 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, white. Mileage: 41,302 miles. Price: £7,998, £1,032 less 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, black. Mileage: 35,630 miles. Price: £6,990, £2,040 less than this car. Dealer: Kiln Farm Motors in Letchworth. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-6f7e0b33b13d

• The nearest: 2020 MG MG3 Exclusive NAV, 1.5 petrol hatchback, white, 40 miles from this car. Mileage: 28,822 miles. Price: £7,999, £1,031 less than this car. Dealer: H.P.L. Motors - Atherton (Greater Manchester) in Atherton. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-e4b4b0ca2027