2017 Mazda Mazda3 2.0 SKYACTIV-G Sport NAV

Overview

• Make: Mazda
• Model: Mazda3
• Trim: Sport NAV
• Version: 2.0 SKYACTIV-G Sport NAV Manual FWD Euro 6 (s/s) 5dr (119 bhp)
• Year: 2017
• Mileage: 122,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 119 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2017 Mazda Mazda3 Sport Nav is 122,000 miles. Its asking price of £5,999 is £288 above the AskCar estimate of £5,711. The AskCar estimate uses UK dealer asking prices, including 1,226 Mazda Mazda3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 46 days ago. Its asking price has since fallen by £1,000. The latest MOT recorded 122,811 miles, above the advertised mileage. Check this with the dealer. MOT records show an expiry date of 17 September 2027. It is advertised by Trust Motor Company in Ferndown. 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: £288 (5%) over the AskCar estimate of £5,711.

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

This 2017 Mazda Mazda3 has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 17 September 2026 at £6,999. Its asking price is now £5,999, £1,000 less. The latest price cut was seen on 25 October 2026.

Price changes recorded:

• 17 September 2026: £6,999
• 9 October 2026: £6,499
• 18 October 2026: £6,250
• 25 October 2026: £5,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 17 September 2027.

It has had 8 MOTs. The latest, on 18 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 122,811 miles. The advert says 122,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 61,400 miles higher than the median mileage of a 2017 Mazda Mazda3 on AskCar.

Similar cars

30 other 2017 Mazda Mazda3 Sport NAV 2.0 petrol manual hatchbacks are for sale at UK dealers, from £7,245 to £12,999, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Mazda Mazda3 Sport NAV, 2.0 petrol hatchback, blue. Mileage: 99,650 miles. Price: £7,245, £1,246 more than this car. Dealer: Auto Pro Cars in Bedford. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2017-d1b0fc79606e
• 2017 Mazda Mazda3 Sport NAV, 2.0 petrol hatchback, blue. Mileage: 93,000 miles. Price: £7,450, £1,451 more than this car. Dealer: Trade Cars London in Enfield. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2017-d7d117598b06
• 2017 Mazda Mazda3 Sport NAV, 2.0 petrol hatchback, white. Mileage: 87,999 miles. Price: £7,895, £1,896 more than this car. Dealer: Billzo Motors in Manchester. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2017-25a111a18e9b

• The nearest: 2017 Mazda Mazda3 Sport NAV, 2.0 petrol hatchback, white, 4 miles from this car. Mileage: 46,000 miles. Price: £10,650, £4,651 more than this car. Dealer: Seabourne Motor Co in Bournemouth. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2017-98a2508b8a93