2020 MG MG3
1.5 VTi Tech Excite Manual FWD Euro 6 (s/s) 5dr (105 bhp)
£8,443
Fair price: within 8% of the typical £7,863 for this model, age and mileage, drawing on 1,739 adverts of this make and model.
Overview
- Make
- MG
- Model
- MG3
- Trim
- EXCITE
- Version
- 1.5 VTi Tech Excite Manual FWD Euro 6 (s/s) 5dr (105 bhp)
- Mileage
- 29,000 miles
- Year
- 2020
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 105 bhp
- Seats
- 5
- CO2
- 147 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- VTi-TECH
- Emissions standard
- Euro 6
About this car
This 2020 MG MG3 Excite is advertised with 29,000 miles, approximately 6,300 below the typical mileage for its age. At £8,443, it is advertised £580 above our estimated market asking price of £7,863. Our estimate draws on 1,739 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 3 days ago. The latest MOT record shows an expiry date of 14 November 2026, with the advertised mileage consistent with the recorded reading. It is advertised by Aston Autopark in Melton Mowbray.
Stock data from 26 October 2026.
Price history
First seen on 24 October 2026, 3 days ago. Advert duration calculated on 27 October 2026.
| Date observed | Asking price |
|---|---|
| 24 October 2026 | £8,443 |
| 26 October 2026 | £8,443 |
Price and mileage comparison
Estimated market asking price: £7,863. The asking price is £580 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 1,739 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 6,300 miles lower than typical for a 2020 MG MG3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 14 November 2026. 27,117 miles at the last test.
22 other cars with the same year, trim, gearbox and fuel are for sale from £5,490 to £9,099.
| Asking price | Mileage |
|---|---|
| £5,490 | 82,675 miles |
| £5,999 | 73,926 miles |
| £6,000 | 74,711 miles |
| £6,295 | 44,550 miles |
| £6,495 | 57,000 miles |
These cars have covered 8,500–82,675 miles, compared with 29,000 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 · 2020 MG MG3 price guide
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