2018 Mazda Mazda3 2.0 SKYACTIV-G SE L NAV

Overview

• Make: Mazda
• Model: Mazda3
• Trim: SE L NAV
• Version: 2.0 SKYACTIV-G SE L NAV Manual FWD Euro 6 (s/s) 5dr (119 bhp)
• Year: 2018
• Mileage: 71,300 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 119 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mazda Mazda3 SE L Nav has covered 71,300 miles, around 17,900 more miles than is typical for its age. The dealer is asking £7,899, which is £305 below the AskCar estimate of £8,204. To work out the AskCar estimate, we analyse UK dealer adverts for 1,241 Mazda Mazda3 cars across different ages and specifications. This car was first seen in our listings data 12 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is YAB Cars, based in Manchester. 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: £305 (3%) under the AskCar estimate of £8,204.

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 1,241 priced Mazda Mazda3 adverts across different ages and specifications, as of 4 November 2026.

A 2018 Mazda Mazda3 with the 2.0 petrol engine is typically advertised at £10,000: the median of the 75 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 Mazda Mazda3 has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 23 October 2026 at £7,899. 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 4 November 2026: valid until 29 March 2027.

It has had 6 MOTs. The latest, on 23 March 2026, passed.

Advisories at the latest test: offside front brake pipe corroded, covered in grease or other material.

Mileage at that test: 66,774 miles, which matches the advertised 71,300 miles.

Advertised mileage is about 17,900 miles higher than the median mileage of a 2018 Mazda Mazda3 on AskCar.

Similar cars

12 other 2018 Mazda Mazda3 SE L NAV 2.0 petrol manual hatchbacks are for sale at UK dealers, from £7,495 to £12,498, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Mazda Mazda3 SE L NAV, 2.0 petrol hatchback, white. Mileage: 74,000 miles. Price: £7,995, £96 more than this car. Dealer: DS Prestige Autos in Watford. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-57fd4405c6ec
• 2018 Mazda Mazda3 SE L NAV, 2.0 petrol hatchback, grey. Mileage: 68,000 miles. Price: £8,999, £1,100 more than this car. Dealer: Trust Motor Company in Ferndown. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-3facf5bc43e4
• 2018 Mazda Mazda3 SE L NAV, 2.0 petrol hatchback, blue. Mileage: 67,287 miles. Price: £8,399, £500 more than this car. Dealer: IBO Motors in Bexley. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-58cb63f31255

• The nearest: 2018 Mazda Mazda3 SE L NAV, 2.0 petrol hatchback, grey, 115 miles from this car. Mileage: 82,200 miles. Price: £7,495, £404 less than this car. Dealer: Auto Pro Cars in Bedford. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-80b36c37c5c4