2017 Mazda CX-3 2.0 SKYACTIV-G Sport NAV

Overview

• Make: Mazda
• Model: CX-3
• Trim: Sport NAV
• Version: 2.0 SKYACTIV-G Sport NAV Auto FWD Euro 6 (s/s) 5dr (119 bhp)
• Year: 2017
• Mileage: 37,431 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 119 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Red
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Mazda CX-3 Sport Nav has covered 37,431 miles, around 20,000 fewer miles than is typical for its age. The dealer is asking £12,168, which is £15 above the AskCar estimate of £12,153. To work out the AskCar estimate, we analyse UK dealer adverts for 418 Mazda CX-3 cars across different ages and specifications. We have tracked this advert for 24 days. Its advertised mileage matches the government's MOT record. The seller is Eden Mazda Newbury, based in Newbury. 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: £15 (under 1%) over the AskCar estimate of £12,153.

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 418 priced Mazda CX-3 adverts across different ages and specifications, as of 2 November 2026.

A 2017 Mazda CX-3 with the 2.0 petrol engine is typically advertised at £9,500: the median of the 65 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 Mazda CX-3 has been on sale for at least 24 days.

Price history

AskCar first saw this advert on 9 October 2026 at £11,159. Its asking price is now £12,168, £1,009 more.

Price changes recorded:

• 9 October 2026: £11,159
• 13 October 2026: £12,168

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 6 May 2027.

It failed its MOT on 14 April 2026 (offside rear seat belt not functioning as intended) and passed 1 day later, on 15 April 2026.

There were no advisories at the latest test.

Mileage at that test: 34,486 miles, which matches the advertised 37,431 miles.

Advertised mileage is about 20,000 miles lower than the median mileage of a 2017 Mazda CX-3 on AskCar.

Similar cars

14 other 2017 Mazda CX-3 Sport NAV 2.0 petrol automatic SUVs are for sale at UK dealers, from £8,300 to £13,837, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Mazda CX-3 Sport NAV, 2.0 petrol SUV, blue. Mileage: 37,897 miles. Price: £12,195, the same price as this car. Dealer: Surecar Direct in Bristol. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2017-af4b28891d93
• 2017 Mazda CX-3 Sport NAV, 2.0 petrol SUV, grey. Mileage: 35,968 miles. Price: £12,290, £122 more than this car. Dealer: Green 4 Motor Company Stourbridge Mazda in Stourbridge. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2017-48304f6e52c7
• 2017 Mazda CX-3 Sport NAV, 2.0 petrol SUV, red. Mileage: 39,000 miles. Price: £11,999, £169 less than this car. Dealer: Lookers in Newtownabbey. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2017-885fe18b253b

• The nearest: 2017 Mazda CX-3 Sport NAV, 2.0 petrol SUV, grey, 15 miles from this car. Mileage: 23,454 miles. Price: £13,837, £1,669 more than this car. Dealer: Eden Mazda Basingstoke in Basingstoke. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2017-d1e59a1db2ea