2020 MG MG3
1.5 VTi Tech Excite Manual FWD Euro 6 (s/s) 5dr (105 bhp)
£6,950
Above the going rate: £608 over the typical £6,342 for this model, age and mileage, drawing on 1,745 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
- 66,150 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
- White
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- VTi-TECH
- Emissions standard
- Euro 6
About this car
This 2020 MG MG3 Excite has covered 66,150 miles, around 30,800 more than typical for its age. The dealer is asking £6,950, which is £608 above our market estimate of £6,342. We use UK dealer asking prices, including 1,745 MG MG3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 133 days ago, the asking price has dropped by £745. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 13 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Baylis MG Gloucester, based in Gloucester.
Stock data from 20 October 2026.
Price history
First seen on 10 June 2026, 133 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £745 from the first recorded £7,695. 1 price reduction recorded, the latest observed on 17 September 2026.
| Date observed | Asking price |
|---|---|
| 7 July 2026 | £7,695 |
| 17 September 2026 | £6,950 |
| 20 October 2026 | £6,950 |
Price and mileage comparison
Estimated market asking price: £6,342. The asking price is £608 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 1,745 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 30,800 miles higher than typical for a 2020 MG MG3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 13 April 2027. 66,169 miles at the last test.
21 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 66,150 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
Similar cars for less
- 2020 MG MG3, 63,000 miles, £4,990, £1,443 under typical, Bridgwater
- 2020 MG MG3, 44,550 miles, £6,295, £951 under typical, Cranfield
- 2020 MG MG3, 42,350 miles, £6,288, £601 under typical, Bognor Regis
Dealer
Baylis MG Gloucester, Gloucester. Across the dealer network: 38 branches, 386 cars for sale.
Dealer postcode: GL2 5ER.
Dealer opening hours
- Monday
- 08:00-18:00
- Tuesday
- 08:00-18:00
- Wednesday
- 08:00-18:00
- Thursday
- 08:00-18:00
- Friday
- 08:00-18:00
- Saturday
- 08:30-17:00
- Sunday
- 10:00-16:00
