2018 Mazda CX-3 2.0 SKYACTIV-G SE L NAV

Overview

• Make: Mazda
• Model: CX-3
• Trim: SE L NAV
• Version: 2.0 SKYACTIV-G SE L NAV Manual FWD Euro 6 (s/s) 5dr (119 bhp)
• Year: 2018
• Mileage: 37,859 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 SE L Nav has covered 37,859 miles, around 9,600 fewer miles than is typical for its age. The dealer is asking £9,890, which is £136 below the AskCar estimate of £10,026. To work out the AskCar estimate, we analyse UK dealer adverts for 431 Mazda CX-3 cars across different ages and specifications. The asking price is now £400 lower than when we first recorded the advert 160 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Carcart, based in Willenhall. 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: £136 (1%) under the AskCar estimate of £10,026.

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 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £10,290. Its asking price is now £9,890, £400 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 29 May 2026: £10,290
• 19 June 2026: £10,190
• 3 July 2026: £9,990
• 17 July 2026: £10,190
• 25 July 2026: £9,990
• 8 August 2026: £9,890
• 15 August 2026: £9,790
• 8 September 2026: £9,990
• 13 September 2026: £9,890
• 19 September 2026: £9,990
• 27 October 2026: £9,890

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 7 March 2027.

It has had 8 MOTs. The latest, on 28 February 2026, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge STRONGLY ADVISE; offside rear tyre worn close to legal limit/worn on edge STRONGLY ADVISE.

Mileage at that test: 37,703 miles, which matches the advertised 37,859 miles.

Advertised mileage is about 9,600 miles lower than the median mileage of a 2018 Mazda CX-3 on AskCar.

Similar cars

4 other 2018 Mazda CX-3 SE L NAV 2.0 petrol manual SUVs are for sale at UK dealers, from £6,880 to £9,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Mazda CX-3 SE L NAV, 2.0 petrol SUV, white. Mileage: 42,572 miles. Price: £9,995, £105 more than this car. Dealer: Holdcroft Motor Group Mazda Hanley in Hanley. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-50cd616f757d
• 2018 Mazda CX-3 SE L NAV, 2.0 petrol SUV, white. Mileage: 43,905 miles. Price: £8,995, £895 less than this car. Dealer: M H Motors in Newtownabbey. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-1a3b104bc630
• 2018 Mazda CX-3 SE L NAV, 2.0 petrol SUV, grey. Mileage: 82,890 miles. Price: £6,999, £2,891 less than this car. Dealer: 313 Motors in Oldham. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-1b4f40816343