2018 Mazda Mazda6 2.2 SKYACTIV-D Sport Nav+

Overview

• Make: Mazda
• Model: Mazda6
• Trim: Sport Nav+
• Version: 2.2 SKYACTIV-D Sport Nav+ Manual FWD Euro 6 (s/s) 4dr (148 bhp)
• Year: 2018
• Mileage: 103,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.2 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 117 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 103,000 miles on the clock, this 2018 Mazda Mazda6 Sport Nav+ has done roughly 36,000 more miles than a typical 2018 Mazda Mazda6. The AskCar estimate for this car is £6,723. It is priced at £6,495, which is £228 below that estimate. The AskCar estimate uses 395 UK dealer adverts for the Mazda Mazda6, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 89 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Grange Dene Cars in Chester LE Street. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £228 (3%) under the AskCar estimate of £6,723.

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 395 priced Mazda Mazda6 adverts across different ages and specifications, as of 5 November 2026.

A 2018 Mazda Mazda6 with the 2.2 diesel engine is typically advertised at £8,100: the median of the 28 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 Mazda Mazda6 has been on sale for at least 89 days.

Price history

AskCar first saw this advert on 8 August 2026 at £6,495. 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 5 November 2026: valid until 28 November 2026.

It has had 6 MOTs. The latest, on 11 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 96,707 miles, which matches the advertised 103,000 miles.

Advertised mileage is about 36,000 miles higher than the median mileage of a 2018 Mazda Mazda6 on AskCar.

Similar cars

2 other 2018 Mazda Mazda6 Sport Nav+ 2.2 diesel manual saloons are for sale at UK dealers, from £9,156 to £9,995, as of 5 November 2026.

The 2 closest to this car in mileage:

• 2018 Mazda Mazda6 Sport Nav+, 2.2 diesel saloon, white. Mileage: 61,245 miles. Price: £9,156, £2,661 more than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/mazda-mazda6-2018-daab0b8d0d30
• 2018 Mazda Mazda6 Sport Nav+, 2.2 diesel saloon, grey. Mileage: 52,499 miles. Price: £9,995, £3,500 more than this car. Dealer: Auto Grand in Maldon. AskCar page: https://askcar.co.uk/car/mazda-mazda6-2018-adbe021042b9