2020 MG MG3
1.5 VTi Tech Exclusive NAV Manual FWD Euro 6 (s/s) 5dr (105 bhp)
£8,498
Above the going rate: £898 over the typical £7,600 for this model, age and mileage, drawing on 1,745 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
- 34,546 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
The advertised mileage for this 2020 MG MG3 Exclusive Nav is 34,546 miles. At £8,498, it is advertised £898 above our estimated market asking price of £7,600. The estimate uses 1,745 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 28 days ago. Its recorded MOT is valid until 15 September 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Arnold Clark West Calder Vauxhall, based in West Calder.
Stock data from 20 October 2026.
Price history
First seen on 23 September 2026, 28 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 23 September 2026 | £8,498 |
| 20 October 2026 | £8,498 |
Price and mileage comparison
Estimated market asking price: £7,600. The asking price is £898 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 800 miles lower than typical for a 2020 MG MG3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 15 September 2027. 34,554 miles at the last test.
17 other cars with the same year, trim, gearbox and fuel are for sale from £4,990 to £8,999.
| Asking price | Mileage |
|---|---|
| £4,990 | 63,000 miles |
| £5,895 | 80,021 miles |
| £6,990 | 40,000 miles |
| £6,995 | 45,727 miles |
| £7,199 | 35,330 miles |
These cars have covered 7,192–80,021 miles, compared with 34,546 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
- 2023 MG MG3, 21,054 miles, £7,850, £1,791 under typical, Northampton
- 2022 MG MG3, 17,151 miles, £7,499, £1,623 under typical, Ashington
- 2020 MG MG3, 7,192 miles, £7,390, £1,449 under typical, Portsmouth
Dealer
Arnold Clark West Calder Vauxhall, West Calder. Across the dealer network: 152 branches, 29,304 cars for sale.
Dealer postcode: EH55 8AD.
Dealer opening hours
- Monday
- 09:00-19:00
- Tuesday
- 09:00-19:00
- Wednesday
- 09:00-19:00
- Thursday
- 09:00-19:00
- Friday
- 09:00-19:00
- Saturday
- 09:00-18:00
- Sunday
- 11:00-18:00
Vehicle photos
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