2017 BMW 3 Series Gran Turismo 3.0 340i M Sport

Overview

• Make: BMW
• Model: 3 Series Gran Turismo
• Trim: M Sport
• Version: 3.0 340i M Sport Auto RWD Euro 6 5dr (321 bhp)
• Year: 2017
• Mileage: 70,943 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 3.0 litres, 321 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 166 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW 3 Series Gran Turismo M Sport is advertised with 70,943 miles, approximately 7,800 below the typical mileage for its age. Its asking price of £13,790 is £697 below the AskCar estimate of £14,487. The AskCar estimate uses UK dealer asking prices, including 137 BMW 3 Series Gran Turismo adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 8 days. The government's MOT record matches its advertised mileage. It is advertised by Auto Mall in Palmers Green. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £697 (4%) under the AskCar estimate of £14,487.

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 137 priced BMW 3 Series Gran Turismo adverts across different ages and specifications, as of 9 November 2026.

Time on sale

This 2017 BMW 3 Series Gran Turismo has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 1 November 2026 at £13,790. 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 9 November 2026: valid until 1 October 2027.

It has had 8 MOTs. The latest, on 16 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 69,717 miles, which matches the advertised 70,943 miles.

Advertised mileage is about 7,800 miles lower than the median mileage of a 2017 BMW 3 Series Gran Turismo on AskCar.

Similar cars

1 other 2017 BMW 3 Series Gran Turismo M Sport 3.0 petrol automatic hatchback is for sale at UK dealers, as of 9 November 2026.

The closest to this car in mileage:

• 2017 BMW 3 Series Gran Turismo M Sport, 3.0 petrol hatchback, black. Mileage: 76,365 miles. Price: £16,488, £2,698 more than this car. Dealer: Junction 17 Cars Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-3-series-gran-turismo-2017-f50a886d9fcc