2018 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+ Manual FWD Euro 6 (s/s) 5dr (119 bhp)
• Year: 2018
• Mileage: 92,000 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 119 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 141 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2018 Mazda CX-3 Sport Nav+ is 92,000 miles. Its asking price of £7,999 is £341 above the AskCar estimate of £7,658. To work out the AskCar estimate, we analyse UK dealer adverts for 418 Mazda CX-3 cars across different ages and specifications. We first recorded this advert 61 days ago, and its asking price has since fallen by £900. The latest MOT recorded 92,951 miles, above the advertised mileage. Check this with the dealer. MOT records show an expiry date of 26 September 2027. The seller is Trust Motor Company, based 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: £341 (4%) over the AskCar estimate of £7,658.

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 2018 Mazda CX-3 with the 2.0 petrol engine is typically advertised at £10,500: the median of the 71 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Mazda CX-3 has been on sale for at least 61 days.

Price history

AskCar first saw this advert on 2 September 2026 at £8,899. Its asking price is now £7,999, £900 less. The latest price cut was seen on 4 October 2026.

Price changes recorded:

• 2 September 2026: £8,899
• 12 September 2026: £8,499
• 3 October 2026: £8,399
• 4 October 2026: £7,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 26 September 2027.

It has had 6 MOTs. The latest, on 8 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 92,951 miles. The advert says 92,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 44,400 miles higher than the median mileage of a 2018 Mazda CX-3 on AskCar.

Similar cars

11 other 2018 Mazda CX-3 Sport Nav+ 2.0 petrol manual SUVs are for sale at UK dealers, from £9,499 to £12,485, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Mazda CX-3 Sport Nav+, 2.0 petrol SUV, black. Mileage: 67,579 miles. Price: £9,499, £1,500 more than this car. Dealer: Bridgend Motor Group in Morley. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-bafec0e56679
• 2018 Mazda CX-3 Sport Nav+, 2.0 petrol SUV, black. Mileage: 62,000 miles. Price: £9,995, £1,996 more than this car. Dealer: Chicos Garage Of Plymouth in Plymouth. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-195d61e31fad
• 2018 Mazda CX-3 Sport Nav+, 2.0 petrol SUV, silver. Mileage: 51,700 miles. Price: £10,388, £2,389 more than this car. Dealer: Chorley Group MG Chorley in Chorley. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-2c1210ac8bf3

• The nearest: 2018 Mazda CX-3 Sport Nav+, 2.0 petrol SUV, red, 24 miles from this car. Mileage: 23,000 miles. Price: £12,485, £4,486 more than this car. Dealer: Harris Cars in Southampton. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-88d8d926af5f