2018 MG MG3
1.5 VTi Tech 3Form Sport Manual FWD Euro 6 (s/s) 5dr (104 bhp)
£5,490
Above the going rate: £437 over the typical £5,053 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
- 27,487 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
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- VTi-TECH
- Emissions standard
- Euro 6
About this car
This 2018 MG MG3 3Form Sport has covered 27,487 miles, around 16,800 fewer than typical for its age. At £5,490, it is advertised £437 above our estimated market asking price of £5,053. We use UK dealer asking prices, including 1,752 MG MG3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 111 days ago. MOT records show an expiry date of 6 January 2027, and the latest recorded mileage is consistent with the advert. It is advertised by Driven Car Sales (Trade) in Billingham.
Stock data from 23 October 2026.
Price history
First seen on 5 July 2026, 111 days ago. Advert duration calculated on 24 October 2026.
| Date observed | Asking price |
|---|---|
| 5 July 2026 | £5,490 |
| 10 July 2026 | £5,490 |
| 23 October 2026 | £5,490 |
Price and mileage comparison
Estimated market asking price: £5,053. The asking price is £437 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 1,752 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 16,800 miles lower than typical for a 2018 MG MG3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 6 January 2027. 26,841 miles at the last test.
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 |
| £3,499 | 73,000 miles |
| £3,993 | 50,425 miles |
| £4,299 | 47,038 miles |
These cars have covered 19,167–82,700 miles, compared with 27,487 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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