2018 Mazda CX-3 2.0 SKYACTIV-G Sport Black+

Overview

• Make: Mazda
• Model: CX-3
• Trim: Sport Black+
• Version: 2.0 SKYACTIV-G Sport Black+ Manual FWD Euro 6 (s/s) 5dr (119 bhp)
• Year: 2018
• Mileage: 46,879 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 Black+ has covered 46,879 miles. The dealer is asking £10,799, which is £101 above the AskCar estimate of £10,698. To work out the AskCar estimate, we analyse UK dealer adverts for 431 Mazda CX-3 cars across different ages and specifications. Since we first spotted the advert 31 days ago, the asking price has dropped by £650. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by cinch Corby in North Northamptonshire. 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

Fair price: £101 (under 1%) over the AskCar estimate of £10,698.

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

This 2018 Mazda CX-3 has been on sale for at least 31 days.

Price history

AskCar first saw this advert on 4 October 2026 at £11,449. Its asking price is now £10,799, £650 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 4 October 2026: £11,449
• 6 October 2026: £11,299
• 8 October 2026: £11,399
• 20 October 2026: £11,199
• 21 October 2026: £10,999
• 4 November 2026: £10,799

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 21 September 2027.

It has had 7 MOTs. The latest, on 22 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 46,875 miles, which matches the advertised 46,879 miles.

Advertised mileage is about 600 miles lower than the median mileage of a 2018 Mazda CX-3 on AskCar.

Similar cars

6 other 2018 Mazda CX-3 Sport Black+ 2.0 petrol manual SUVs are for sale at UK dealers, from £8,990 to £12,476, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Mazda CX-3 Sport Black+, 2.0 petrol SUV, red. Mileage: 45,827 miles. Price: £11,495, £696 more than this car. Dealer: Kilgannon Motors in Bannockburn. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-ff43bd176345
• 2018 Mazda CX-3 Sport Black+, 2.0 petrol SUV, red. Mileage: 59,992 miles. Price: £9,973, £826 less than this car. Dealer: Mountbatten Car Sales in Bagstone. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-9b6890b0fe5e
• 2018 Mazda CX-3 Sport Black+, 2.0 petrol SUV, red. Mileage: 30,802 miles. Price: £11,995, £1,196 more than this car. Dealer: DCC Fareham in Fareham. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-091285e4529f