2018 Mazda Mazda3 2.0 SKYACTIV-G Sport NAV

Overview

• Make: Mazda
• Model: Mazda3
• Trim: Sport NAV
• Version: 2.0 SKYACTIV-G Sport NAV Manual FWD Euro 6 (s/s) 5dr (119 bhp)
• Year: 2018
• Mileage: 60,030 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 119 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 60,030 miles on the clock, this 2018 Mazda Mazda3 Sport Nav has done roughly 3,500 more miles than a typical 2018 Mazda Mazda3. The dealer is asking £9,627, which is £376 below the AskCar estimate of £10,003. To work out the AskCar estimate, we analyse UK dealer adverts for 1,234 Mazda Mazda3 cars across different ages and specifications. We have tracked this advert for 1 day. The government's MOT record matches its advertised mileage. It is advertised by Lansdown Mazda Bath in Bath and North East Somerset. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £376 (3%) under the AskCar estimate of £10,003.

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 1,234 priced Mazda Mazda3 adverts across different ages and specifications, as of 6 November 2026.

A 2018 Mazda Mazda3 with the 2.0 petrol engine is typically advertised at £9,900: the median of the 74 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2018 Mazda Mazda3 advertised 1 day ago. About 4 in 10 of 2018 Mazda Mazda3 cars are gone from sale within a month of being advertised: 45 of the 112 first advertised between 12 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £9,627. 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 6 November 2026: valid until 7 February 2027.

It failed its MOT on 2 February 2026 (nearside front brake pad(s) less than 1.5 mm thick; offside front brake pad(s) less than 1.5 mm thick) and passed 1 day later, on 3 February 2026.

There were no advisories at the latest test.

Mileage at that test: 55,481 miles, which matches the advertised 60,030 miles.

Advertised mileage is about 3,500 miles higher than the median mileage of a 2018 Mazda Mazda3 on AskCar.

Similar cars

34 other 2018 Mazda Mazda3 Sport NAV 2.0 petrol manual hatchbacks are for sale at UK dealers, from £6,991 to £13,999, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Mazda Mazda3 Sport NAV, 2.0 petrol hatchback, blue. Mileage: 59,263 miles. Price: £9,495, £132 less than this car. Dealer: Auto Hub North East in Peterlee. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-2b785ddbe733
• 2018 Mazda Mazda3 Sport NAV, 2.0 petrol hatchback, white. Mileage: 61,394 miles. Price: £9,440, £187 less than this car. Dealer: Group 1 Assured Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-885ca69de3a5
• 2018 Mazda Mazda3 Sport NAV, 2.0 petrol hatchback, red. Mileage: 56,000 miles. Price: £7,495, £2,132 less than this car. Dealer: Carizmo in Manchester. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-831aa02241a3

• The nearest: 2018 Mazda Mazda3 Sport NAV, 2.0 petrol hatchback, blue, 37 miles from this car. Mileage: 42,297 miles. Price: £11,750, £2,123 more than this car. Dealer: Bowens Garage in Ross-on-Wye. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-a02af8dd8343