2021 MG MG3
1.5 VTi Tech Exclusive NAV Manual FWD Euro 6 (s/s) 5dr (105 bhp)
£8,161
Fair price: within 8% of the typical £7,981 for this model, age and mileage, drawing on 1,743 adverts of this make and model.
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
- 34,000 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
- Silver
- 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 34,000 miles, approximately 3,300 above the typical mileage for its age. Its asking price of £8,161 is £180 above our estimate of £7,981. We use UK dealer asking prices, including 1,743 MG MG3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 1 day ago. The seller is Chorley Group MG Chorley, based in Chorley.
Stock data from 28 October 2026.
Price history
First seen on 28 October 2026, 1 days ago. Advert duration calculated on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 28 October 2026 | £8,161 |
Price and mileage comparison
Estimated market asking price: £7,981. The asking price is £180 above this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 1,743 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 3,300 miles higher than typical for a 2021 MG MG3.
33 other cars with the same year, trim, gearbox and fuel are for sale from £5,395 to £9,799.
| Asking price | Mileage |
|---|---|
| £5,395 | 116,900 miles |
| £5,999 | 74,000 miles |
| £6,490 | 65,097 miles |
| £6,850 | 73,000 miles |
| £7,150 | 41,227 miles |
These cars have covered 5,900–116,900 miles, compared with 34,000 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all MG MG3 cars for sale · 2021 MG MG3 price guide
More like this
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
AskCar lists 584,857 cars from 12,986 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.