2021 MG MG3 1.5 VTi-TECH Exclusive NAV
Version: 1.5 VTi Tech Exclusive NAV Manual FWD Euro 6 (s/s) 5dr (105 bhp)
Price: £9,000. Fair price: £406 (4%) over the AskCar estimate of £8,594, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,734 priced MG MG3 adverts on AskCar as of 30 October 2026.
AskCar lists 1,774 used MG MG3 from 648 UK dealerships, as of 30 October 2026.
Overview
- Make
- MG
- Model
- MG3
- Trim
- Exclusive NAV
- Version
- 1.5 VTi Tech Exclusive NAV Manual FWD Euro 6 (s/s) 5dr (105 bhp)
- Mileage
- 19,586 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 105 bhp
- Seats
- 5
- CO2
- 147 g/km
- Colour
- White
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- VTi-TECH
- Emissions standard
- Euro 6
About this car
This 2021 MG MG3 Exclusive Nav is advertised with 19,586 miles, approximately 10,700 below the typical mileage for its age. Priced at £9,000, it is advertised £406 above the AskCar estimate of £8,594. To work out the AskCar estimate, we analyse UK dealer adverts for 1,734 MG MG3 cars across different ages and specifications. We have tracked this advert today. MOT records show an expiry date of 18 November 2026, and the latest recorded mileage is consistent with the advert. You can find this car at Carlingo in Harrogate.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £9,000 |
Price and mileage comparison
Fair price: £406 (4%) over the AskCar estimate of £8,594.
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 1,734 priced MG MG3 adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 10,700 miles lower than the median mileage of a 2021 MG MG3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 18 November 2026. 14,856 miles at the last test.
Other matching cars
32 other 2021 MG MG3 Exclusive NAV manual petrol cars are for sale at UK dealers from £5,395 to £9,799, as of 30 October 2026.
The 5 cheapest:
- 2021 MG MG3. Price: £5,395. Mileage: 116,900 miles. Dealer: D Piper Motors in Clacton-on-Sea. AskCar page: https://askcar.co.uk/car/mg-mg3-2021-225cc712e57d
- 2021 MG MG3. Price: £6,850. Mileage: 73,000 miles. Dealer: Actons Motor Company in Rustington. AskCar page: https://askcar.co.uk/car/mg-mg3-2021-a76f4965b587
- 2021 MG MG3. Price: £7,150. Mileage: 41,227 miles. Dealer: Big Car World - St. Margarets in Leicester. AskCar page: https://askcar.co.uk/car/mg-mg3-2021-7f803ed98bb7
- 2021 MG MG3. Price: £7,489. Mileage: 28,902 miles. Dealer: Stevenage Motor Centre in Stevenage. AskCar page: https://askcar.co.uk/car/mg-mg3-2021-be68804d03cd
- 2021 MG MG3. Price: £7,499. Mileage: 36,668 miles. Dealer: Mayesbrook Autos in Barking. AskCar page: https://askcar.co.uk/car/mg-mg3-2021-3fde4a3078c7
The 32 matching cars have covered 5,900 to 116,900 miles, compared with 19,586 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all MG MG3 cars for sale · 2021 MG MG3 price guide
More like this
Photos
28 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.