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: 49,000 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

This 2018 Mazda CX-3 Sport Nav+ has covered 49,000 miles. The AskCar estimate for this car is £10,571. It is priced at £10,795, which is £224 above that estimate. The AskCar estimate uses UK dealer asking prices, including 418 Mazda CX-3 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 57 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Clevedon Garages Clevedon Mazda, based in Clevedon. 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: £224 (2%) over the AskCar estimate of £10,571.

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 57 days.

Price history

AskCar first saw this advert on 6 September 2026 at £10,795. 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 2 November 2026: valid until 29 January 2027.

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

There were no advisories at the latest test.

Mileage at that test: 42,318 miles, which matches the advertised 49,000 miles.

Advertised mileage is about 1,400 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 £7,999 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, silver. Mileage: 51,700 miles. Price: £10,388, £407 less than this car. Dealer: Chorley Group MG Chorley in Chorley. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-2c1210ac8bf3
• 2018 Mazda CX-3 Sport Nav+, 2.0 petrol SUV, black. Mileage: 45,164 miles. Price: £10,999, £204 more than this car. Dealer: Eastern Western Motor Group Western Mazda in Edinburgh. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-f331ba71809a
• 2018 Mazda CX-3 Sport Nav+, 2.0 petrol SUV, red. Mileage: 44,167 miles. Price: £11,995, £1,200 more than this car. Dealer: Redpath & McLean Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-e860cfffa41e

• The nearest: 2018 Mazda CX-3 Sport Nav+, 2.0 petrol SUV, red, 61 miles from this car. Mileage: 92,000 miles. Price: £7,999, £2,796 less than this car. Dealer: Trust Motor Company in Ferndown. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-ccc5cce0ef61