2018 Mazda Mazda6 2.0 SKYACTIV-G SE L NAV

Overview

• Make: Mazda
• Model: Mazda6
• Trim: SE L NAV
• Version: 2.0 SKYACTIV-G SE L NAV Manual FWD Euro 6 (s/s) 4dr (143 bhp)
• Year: 2018
• Mileage: 72,400 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 143 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mazda Mazda6 SE L Nav has covered 72,400 miles. Its asking price of £8,695 is £423 above the AskCar estimate of £8,272. The AskCar estimate uses 395 UK dealer adverts for the Mazda Mazda6, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 160 days. The advertised mileage is lower than the latest MOT reading of 80,303 miles. Ask the dealer to explain. Its MOT is recorded as valid until 17 March 2027. The seller is Cars4You - Edinburgh West, based in Edinburgh. 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: £423 (5%) over the AskCar estimate of £8,272.

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 4 November 2026.

A 2018 Mazda Mazda6 with the 2.0 petrol engine is typically advertised at £10,300: the median of the 15 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 Mazda Mazda6 has been on sale for at least 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £8,695. 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 17 March 2027.

It failed its MOT on 17 March 2026 (nearside front position lamp not working; nearside registration plate lamp inoperative in the case of a single lamp or all lamps; offside registration plate lamp inoperative in the case of a single lamp or all lamps; and 1 more) and passed later the same day.

Advisories at the latest test: front registration plate deteriorated but not likely to be misread.

Mileage at that test: 80,303 miles. The advert says 72,400 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 4,400 miles higher than the median mileage of a 2018 Mazda Mazda6 on AskCar.

Similar cars

2 other 2018 Mazda Mazda6 SE L NAV 2.0 petrol manual saloons are for sale at UK dealers, from £9,998 to £10,795, as of 4 November 2026.

The 2 closest to this car in mileage:

• 2018 Mazda Mazda6 SE L NAV, 2.0 petrol saloon, grey. Mileage: 54,518 miles. Price: £9,998, £1,303 more than this car. Dealer: Arnold Clark Solihull Motorstore in Solihull. AskCar page: https://askcar.co.uk/car/mazda-mazda6-2018-ac45fc36ab83
• 2018 Mazda Mazda6 SE L NAV, 2.0 petrol saloon, red. Mileage: 30,080 miles. Price: £10,795, £2,100 more than this car. Dealer: JPM Associates in Glasgow. AskCar page: https://askcar.co.uk/car/mazda-mazda6-2018-e81ddc8c79bb