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: 82,890 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 119 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 82,890 miles on the clock, this 2018 Mazda CX-3 SE L Nav has done roughly 35,300 more miles than a typical 2018 Mazda CX-3. The dealer is asking £6,999, which is £367 below the AskCar estimate of £7,366. To work out the AskCar estimate, we analyse UK dealer adverts for 418 Mazda CX-3 cars across different ages and specifications. We first saw this car advertised 65 days ago. Its asking price has since fallen by £600. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by 313 Motors in Oldham. 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: £367 (4%) under the AskCar estimate of £7,366.

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 65 days.

Price history

AskCar first saw this advert on 29 August 2026 at £7,599. Its asking price is now £6,999, £600 less. The latest price cut was seen on 30 September 2026.

Price changes recorded:

• 29 August 2026: £7,599
• 9 September 2026: £7,499
• 21 September 2026: £7,199
• 30 September 2026: £6,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 26 July 2027.

It has had 7 MOTs. The latest, on 27 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 83,194 miles, which matches the advertised 82,890 miles.

Advertised mileage is about 35,300 miles higher 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 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Mazda CX-3 SE L NAV, 2.0 petrol SUV, grey. Mileage: 90,000 miles. Price: £6,880, £119 less than this car. Dealer: M&R Motors in Wallingford. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-bdd7f0ed6160
• 2018 Mazda CX-3 SE L NAV, 2.0 petrol SUV, white. Mileage: 43,905 miles. Price: £9,495, £2,496 more 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, white. Mileage: 42,572 miles. Price: £9,995, £2,996 more than this car. Dealer: Holdcroft Motor Group Mazda Hanley in Hanley. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-50cd616f757d