2018 Mazda Mazda6 2.2 SKYACTIV-D Sport NAV

Overview

• Make: Mazda
• Model: Mazda6
• Trim: Sport NAV
• Version: 2.2 SKYACTIV-D Sport NAV Auto FWD Euro 6 (s/s) 4dr (173 bhp)
• Year: 2018
• Mileage: 66,620 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.2 litres, 173 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Red
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 66,620 miles, this 2018 Mazda Mazda6 Sport Nav has covered about 2,900 fewer miles than other 2018 Mazda Mazda6 cars. The dealer is asking £8,270, which is £571 below the AskCar estimate of £8,841. To work out the AskCar estimate, we analyse UK dealer adverts for 388 Mazda Mazda6 cars across different ages and specifications. We first recorded this advert 12 days ago, and its asking price has since fallen by £580. Its advertised mileage matches the government's MOT record. It is for sale at Hilton Garage in Derby. 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: £571 (6%) under the AskCar estimate of £8,841.

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 388 priced Mazda Mazda6 adverts across different ages and specifications, as of 2 November 2026.

A 2018 Mazda Mazda6 with the 2.2 diesel engine is typically advertised at £8,300: the median of the 26 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Mazda Mazda6 has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 21 October 2026 at £8,850. Its asking price is now £8,270, £580 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 21 October 2026: £8,850
• 24 October 2026: £8,500
• 30 October 2026: £8,550
• 2 November 2026: £8,270

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 8 June 2027.

It has had 7 MOTs. The latest, on 1 June 2026, passed.

Advisories at the latest test: nearside rear brake disc worn, pitted or scored, but not seriously weakened; offside rear brake disc worn, pitted or scored, but not seriously weakened; rear inner brake pad(s) wearing thin brake pads appear low.

Mileage at that test: 65,887 miles, which matches the advertised 66,620 miles.

Advertised mileage is about 2,900 miles lower than the median mileage of a 2018 Mazda Mazda6 on AskCar.

Similar cars

3 other 2018 Mazda Mazda6 Sport NAV 2.2 diesel automatic saloons are for sale at UK dealers, from £7,450 to £9,975, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Mazda Mazda6 Sport NAV, 2.2 diesel saloon, silver. Mileage: 65,000 miles. Price: £7,450, £820 less than this car. Dealer: E & J Stockdale Cars in Malton. AskCar page: https://askcar.co.uk/car/mazda-mazda6-2018-1aa0cdd6b177
• 2018 Mazda Mazda6 Sport NAV, 2.2 diesel saloon, black. Mileage: 70,000 miles. Price: £8,285, the same price as this car. Dealer: B&L Cars in Wantage. AskCar page: https://askcar.co.uk/car/mazda-mazda6-2018-3690c545b17c
• 2018 Mazda Mazda6 Sport NAV, 2.2 diesel saloon, red. Mileage: 59,000 miles. Price: £9,975, £1,705 more than this car. Dealer: Project Cars in Ashford. AskCar page: https://askcar.co.uk/car/mazda-mazda6-2018-465e4a46f2fa