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+ Auto FWD Euro 6 5dr (119 bhp)
• Year: 2018
• Mileage: 47,034 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 119 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Red
• CO2: 140 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mazda CX-3 Sport Nav+ has covered 47,034 miles. The dealer is asking £11,795, which is £155 below the AskCar estimate of £11,950. To work out the AskCar estimate, we analyse UK dealer adverts for 418 Mazda CX-3 cars across different ages and specifications. The asking price is now £200 lower than when we first recorded the advert 50 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Billzo Motors, based in Manchester. 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: £155 (1%) under the AskCar estimate of £11,950.

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 50 days.

Price history

AskCar first saw this advert on 13 September 2026 at £11,995. Its asking price is now £11,795, £200 less. The latest price cut was seen on 3 October 2026.

Price changes recorded:

• 13 September 2026: £11,995
• 3 October 2026: £11,795

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 20 June 2027.

It has had 6 MOTs. The latest, on 17 June 2026, passed.

Advisories at the latest test: items removed from driver's view prior to test; nearside rear child seat fitted not allowing full inspection of adult belt; nearside front tyre worn close to legal limit/worn on edge; and 1 more.

Mileage at that test: 46,170 miles, which matches the advertised 47,034 miles.

Advertised mileage is about 500 miles lower than the median mileage of a 2018 Mazda CX-3 on AskCar.

Similar cars

5 other 2018 Mazda CX-3 Sport Nav+ 2.0 petrol automatic SUVs are for sale at UK dealers, from £11,400 to £14,499, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Mazda CX-3 Sport Nav+, 2.0 petrol SUV, red. Mileage: 43,698 miles. Price: £11,991, £196 more than this car. Dealer: Bassetts Chery Bridgend in Bridgend. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-8ec7468c8241
• 2018 Mazda CX-3 Sport Nav+, 2.0 petrol SUV, red. Mileage: 50,416 miles. Price: £11,400, £395 less than this car. Dealer: Surrey Specialist Cars in Guildford. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-c121063af041
• 2018 Mazda CX-3 Sport Nav+, 2.0 petrol SUV, white. Mileage: 38,149 miles. Price: £12,678, £883 more than this car. Dealer: Oakmere Prestige in Northwich. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-8b620e8a4549

• The nearest: 2018 Mazda CX-3 Sport Nav+, 2.0 petrol SUV, silver, 17 miles from this car. Mileage: 21,057 miles. Price: £14,499, £2,704 more than this car. Dealer: IMG Select Mazda Warrington in Warrington. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-51475b001386