2017 Mazda Mazda3 2.0 SKYACTIV-G Sport NAV

Overview

• Make: Mazda
• Model: Mazda3
• Trim: Sport NAV
• Version: 2.0 SKYACTIV-G Sport NAV Auto FWD Euro 6 (s/s) 5dr (119 bhp)
• Year: 2017
• Mileage: 31,873 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 119 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Red
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Mazda Mazda3 Sport Nav is advertised with 31,873 miles, approximately 28,800 below the typical mileage for its age. Priced at £12,999, it is advertised £881 above the AskCar estimate of £12,118. To work out the AskCar estimate, we analyse UK dealer adverts for 1,226 Mazda Mazda3 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 77 days, and its asking price has been cut by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motorplus South Wales, based in Newport. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £881 (7%) over the AskCar estimate of £12,118.

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 1,226 priced Mazda Mazda3 adverts across different ages and specifications, as of 2 November 2026.

A 2017 Mazda Mazda3 with the 2.0 petrol engine is typically advertised at £9,200: the median of the 79 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2017 Mazda Mazda3 has been on sale for at least 77 days, and its asking price has been cut by £1,000. About 6 in 10 of 2017 Mazda Mazda3 cars are gone from sale within a month of being advertised: 84 of the 144 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 17 August 2026 at £13,999. Its asking price is now £12,999, £1,000 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 17 August 2026: £13,999
• 16 September 2026: £13,499
• 21 October 2026: £12,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 3 September 2027.

It has had 9 MOTs. The latest, on 18 August 2026, passed.

Advisories at the latest test: front brake pad(s) wearing thin.

Mileage at that test: 31,875 miles, which matches the advertised 31,873 miles.

Advertised mileage is about 28,800 miles lower than the median mileage of a 2017 Mazda Mazda3 on AskCar.

Similar cars

6 other 2017 Mazda Mazda3 Sport NAV 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £7,802 to £12,500, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Mazda Mazda3 Sport NAV, 2.0 petrol hatchback, red. Mileage: 30,573 miles. Price: £12,440, £559 less than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2017-a3d44e712aff
• 2017 Mazda Mazda3 Sport NAV, 2.0 petrol hatchback, grey. Mileage: 30,573 miles. Price: £12,500, £499 less than this car. Dealer: Stoneacre Gateshead Mazda in Gateshead. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2017-8f0788817487
• 2017 Mazda Mazda3 Sport NAV, 2.0 petrol hatchback, blue. Mileage: 47,000 miles. Price: £12,000, £999 less than this car. Dealer: Greenfield Autos in Redhill. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2017-a37e3134368e

• The nearest: 2017 Mazda Mazda3 Sport NAV, 2.0 petrol hatchback, grey, 86 miles from this car. Mileage: 53,100 miles. Price: £7,802, £5,197 less than this car. Dealer: N.H Autos in Coventry. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2017-c147a45fbd2b