2017 MG MG3 1.5 VTi-TECH 3FORM Sport

Overview

• Make: MG
• Model: MG3
• Trim: 3FORM Sport
• Version: 1.5 VTi Tech 3Form Sport Manual FWD Euro 6 (s/s) 5dr (104 bhp)
• Year: 2017
• Mileage: 14,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 104 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 MG MG3 3Form Sport is advertised with 14,000 miles, approximately 39,800 below the typical mileage for its age. Priced at £5,495, it is advertised £491 above the AskCar estimate of £5,004. The AskCar estimate uses UK dealer asking prices, including 1,789 MG MG3 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 121 days ago. The government's MOT record matches its advertised mileage. It is advertised by Acres Car Sales in Bradford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £491 (9%) over the AskCar estimate of £5,004.

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

This 2017 MG MG3 has been on sale for at least 121 days.

Price history

AskCar first saw this advert on 6 July 2026 at £4,250. Its asking price is now £5,495, £1,245 more.

Price changes recorded:

• 6 July 2026: £4,250
• 2 October 2026: £5,495
• 2 November 2026: £5,250
• 4 November 2026: £5,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 16 July 2027.

It has had 8 MOTs. The latest, on 7 July 2026, passed.

Advisories at the latest test: nearside front lower suspension arm corroded but not seriously weakened; offside front lower suspension arm corroded but not seriously weakened; central front sub-frame corroded but not seriously weakened.

Mileage at that test: 13,935 miles, which matches the advertised 14,000 miles.

Advertised mileage is about 39,800 miles lower than the median mileage of a 2017 MG MG3 on AskCar.

Similar cars

2 other 2017 MG MG3 3FORM Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £3,379 to £3,695, as of 4 November 2026.

The 2 closest to this car in mileage:

• 2017 MG MG3 3FORM Sport, 1.5 petrol hatchback, black. Mileage: 63,000 miles. Price: £3,695, £1,800 less than this car. Dealer: Severnside Car Company in Bridgend. AskCar page: https://askcar.co.uk/car/mg-mg3-2017-23a8892d5e3c
• 2017 MG MG3 3FORM Sport, 1.5 petrol hatchback, white. Mileage: 71,000 miles. Price: £3,379, £2,116 less than this car. Dealer: Kent Car Centre in Sittingbourne. AskCar page: https://askcar.co.uk/car/mg-mg3-2017-e5f258a51030