2020 MG MG3 Excite prices
There are 23 used 2020 MG MG3 Excite cars for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £7,000 (the median: half cost less, half cost more). The cheapest is £5,490. The middle half are priced between £6,900 and £8,000. Median mileage: about 41,000 miles.
Dealers lowered the asking price on more than one in ten of 2020 MG MG3 Excite cars: 3 of the 23 in the 14 days to 10 November 2026.
2020 MG MG3 Excite prices by engine and mileage
| Engine | All mileages | Under 20,000 miles | 20,000 to 40,000 miles | 40,000 to 60,000 miles | 60,000 miles or more |
|---|---|---|---|---|---|
| 1.5 petrol | £7,000 | Too few for sale | Too few for sale | Too few for sale | Too few for sale |
Typical asking prices are of 2020 MG MG3 Excite cars for sale on 10 November 2026, and are given only where at least 20 cars with a price are for sale.
2020 MG MG3 Excite against other years
A 2019 MG MG3 Excite car has a typical asking price of £6,600, as of 10 November 2026.
AskCar lists 1,872 used MG MG3 across the UK, from 657 dealerships.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
2020 MG MG3 Excite cars for sale now, page 2 of 2
This page lists 2020 MG MG3 Excite cars not picked out on page 1, cheapest first.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,818 priced MG MG3 adverts on AskCar as of 10 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2020 MG MG3 Excite.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.
- 2020 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 47,837 miles. Price: £7,000, reduced by £500 from £7,500 since AskCar first saw it on 17 October 2026, 24 days ago. Fair price: £28 (under 1%) under the AskCar estimate of £7,028. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 July 2027. Dealer: Richardsons Of Lincoln in Lincoln. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-ab35b528b73d
- 2020 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 46,683 miles. Price: £7,040, reduced by £150 from £7,190 since AskCar first saw it on 4 August 2026, 98 days ago. Fair price: £36 (under 1%) under the AskCar estimate of £7,076. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 June 2026; ask the dealer for the current MOT. Dealer: Days Motorpark Cardiff in Cardiff. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-75a3ea13f2fc
- 2020 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 49,454 miles. Price: £7,495, unchanged since AskCar first saw it on 25 September 2026, 46 days ago. Fair price: £533 (7%) over the AskCar estimate of £6,962. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: RTM Motors Cardiff in Cardiff. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-bf3a9c4e8e4b
- 2020 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 40,665 miles. Price: £7,675, unchanged since AskCar first saw it on 27 October 2026, 14 days ago. Fair price: £344 (4%) over the AskCar estimate of £7,331. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 January 2027. Dealer: Certa Used Car Sales in Rhymney. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-b24e9f808122
MG MG3 by gearbox, fuel and body
MG MG3 prices by year
- 2026 (839 cars)
- 2025 (328 cars)
- 2024 (167 cars)
- 2023 (117 cars)
- 2022 (94 cars)
- 2021 (47 cars)
- 2020 (55 cars)
- 2019 (76 cars)
- 2018 (36 cars)
- 2017 (21 cars)
- 2016 (31 cars)
- 2015 (22 cars)
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MG MG3 by price
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