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: 46,096 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 119 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mazda CX-3 Sport Nav has covered 46,096 miles. Priced at £10,995, it is advertised £994 above the AskCar estimate of £10,001. The AskCar estimate draws on 431 Mazda CX-3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. The government's MOT record matches its advertised mileage. It is for sale at Baglan Car Centre in Port Talbot. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £994 (9%) over the AskCar estimate of £10,001.

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 431 priced Mazda CX-3 adverts across different ages and specifications, as of 4 November 2026.

A 2018 Mazda CX-3 with the 2.0 petrol engine is typically advertised at £10,500: the median of the 74 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2018 Mazda CX-3 advertised 1 day ago. About half of 2018 Mazda CX-3 cars are gone from sale within a month of being advertised: 74 of the 152 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £10,995. 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 4 November 2026: valid until 15 April 2027.

It has had 6 MOTs. The latest, on 15 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 43,337 miles, which matches the advertised 46,096 miles.

Advertised mileage is about 1,400 miles lower than the median mileage of a 2018 Mazda CX-3 on AskCar.

Similar cars

16 other 2018 Mazda CX-3 Sport NAV 2.0 petrol manual SUVs are for sale at UK dealers, from £5,499 to £13,500, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Mazda CX-3 Sport NAV, 2.0 petrol SUV, red. Mileage: 46,076 miles. Price: £10,495, £500 less than this car. Dealer: Auto Hub North East in Peterlee. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-71846982bd8f
• 2018 Mazda CX-3 Sport NAV, 2.0 petrol SUV, red. Mileage: 47,464 miles. Price: £10,500, £495 less than this car. Dealer: Stoneacre Gateshead Mazda in Gateshead. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-61630f1802e8
• 2018 Mazda CX-3 Sport NAV, 2.0 petrol SUV, red. Mileage: 48,569 miles. Price: £9,995, £1,000 less than this car. Dealer: B S Marson And Sons in Newcastle-under-Lyme. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-f1b655c7c15d

• The nearest: 2018 Mazda CX-3 Sport NAV, 2.0 petrol SUV, white, 29 miles from this car. Mileage: 43,323 miles. Price: £10,795, £200 less than this car. Dealer: Park's Motor Group Mazda Ayr in Cardiff. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-25b44820c1c3