2017 MG MG3 1.5 VTi-TECH 3STYLE
Price: £4,695. Good value: £491 (9%) under the AskCar estimate of £5,186, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,789 priced MG MG3 adverts on AskCar as of 4 November 2026.
AskCar lists 1,832 used MG MG3 from 663 UK dealerships, as of 4 November 2026.
Overview
- Make: MG
- Model: MG3
- Trim: 3STYLE
- Version: 1.5 VTi Tech 3Style Manual FWD Euro 6 (s/s) 5dr (105 bhp)
- Year: 2017
- Mileage: 29,093 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 105 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 124 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 29,093 miles, this 2017 MG MG3 3Style has covered about 24,700 fewer miles than other 2017 MG MG3 cars. Priced at £4,695, it is advertised £491 below the AskCar estimate of £5,186. The AskCar estimate uses 1,789 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at BAV Motor Company in Bridgend. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Good value: £491 (9%) under the AskCar estimate of £5,186.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,789 priced MG MG3 adverts across different ages and specifications, as of 4 November 2026.
A 2017 MG MG3 with the 1.5 petrol engine is typically advertised at £4,500: the median of the 23 for sale on AskCar, as of 4 November 2026.
Time on sale
AskCar first saw this 2017 MG MG3 advertised today.
Price history
AskCar first saw this advert on 4 November 2026 at £4,695. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 19 October 2027.
It failed its MOT on 14 October 2026 (offside front inner tyre has ply or cords exposed; windscreen wiper blade defective) and passed 6 days later, on 20 October 2026.
There were no advisories at the latest test.
Mileage at that test: 29,111 miles, which matches the advertised 29,093 miles.
Advertised mileage is about 24,700 miles lower than the median mileage of a 2017 MG MG3 on AskCar.
Similar cars
3 other 2017 MG MG3 3STYLE 1.5 petrol manual hatchbacks are for sale at UK dealers, from £2,995 to £4,995, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2017 MG MG3 3STYLE, 1.5 petrol hatchback, blue. Mileage: 52,208 miles. Price: £4,000, £695 less than this car. Dealer: Burslem Motor Company in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/mg-mg3-2017-f94aca8b5b2e
- 2017 MG MG3 3STYLE, 1.5 petrol hatchback, yellow. Mileage: 58,000 miles. Price: £4,995, £300 more than this car. Dealer: OC Davies & Son in Cardigan. AskCar page: https://askcar.co.uk/car/mg-mg3-2017-6563288c7d57
- 2017 MG MG3 3STYLE, 1.5 petrol hatchback, grey. Mileage: 129,000 miles. Price: £2,995, £1,700 less than this car. Dealer: Belhaven Cars in Wishaw. AskCar page: https://askcar.co.uk/car/mg-mg3-2017-d4696d459028
Browse all MG MG3 cars for sale · 2017 MG MG3 price guide
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Photos
51 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.