2018 MG MG3
1.5 VTi Tech 3Form Sport Manual FWD Euro 6 (s/s) 5dr (104 bhp)
£3,499
Good value: £338 under the typical £3,837 for this model, age and mileage, drawing on 1,752 adverts of this make and model.
Overview
- Make
- MG
- Model
- MG3
- Trim
- 3FORM SPORT
- Version
- 1.5 VTi Tech 3Form Sport Manual FWD Euro 6 (s/s) 5dr (104 bhp)
- Mileage
- 73,000 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 104 bhp
- Seats
- 5
- CO2
- 124 g/km
- Colour
- Red
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- VTi-TECH
- Emissions standard
- Euro 6
About this car
At 73,000 miles, this 2018 MG MG3 3Form Sport has covered about 28,700 more miles than other 2018 MG MG3 cars. Our estimated market asking price is £3,837. This car is advertised at £3,499, which is £338 below that figure. We use UK dealer asking prices, including 1,752 MG MG3 listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 2 days ago. The seller is Bywater Car Centre, based in Leeds.
Stock data from 23 October 2026.
Price history
First seen on 23 October 2026, 2 days ago. Advert duration calculated on 25 October 2026.
| Date observed | Asking price |
|---|---|
| 23 October 2026 | £3,499 |
Price and mileage comparison
Estimated market asking price: £3,837. The asking price is £338 below 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 1,752 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 28,700 miles higher than typical for a 2018 MG MG3.
10 other cars with the same year, trim, gearbox and fuel are for sale from £3,250 to £5,590.
| Asking price | Mileage |
|---|---|
| £3,250 | 82,700 miles |
| £3,494 | 68,048 miles |
| £3,993 | 50,425 miles |
| £4,299 | 47,038 miles |
| £4,490 | 43,948 miles |
These cars have covered 19,167–82,700 miles, compared with 73,000 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 · 2018 MG MG3 price guide
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Vehicle photos
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