2018 Mazda Mazda6 2.0 SKYACTIV-G Sport Nav+

Overview

• Make: Mazda
• Model: Mazda6
• Trim: Sport Nav+
• Version: 2.0 SKYACTIV-G Sport Nav+ Manual FWD Euro 6 4dr (162 bhp)
• Year: 2018
• Mileage: 42,014 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 162 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 42,014 miles on the clock, this 2018 Mazda Mazda6 Sport Nav+ has done roughly 26,000 fewer miles than a typical 2018 Mazda Mazda6. The dealer is asking £13,450, which is £200 above the AskCar estimate of £13,250. To work out the AskCar estimate, we analyse UK dealer adverts for 395 Mazda Mazda6 cars across different ages and specifications. We first recorded this advert 67 days ago, and its asking price has since fallen by £400. Our latest MOT record expired on 25 September 2026. Check the current position with the dealer. The government's MOT record matches its advertised mileage. It is for sale at Lodge Garage Mazda in Aylesbury. 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: £200 (1%) over the AskCar estimate of £13,250.

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 67 days.

Price history

AskCar first saw this advert on 29 August 2026 at £13,850. Its asking price is now £13,450, £400 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

• 29 August 2026: £13,850
• 8 October 2026: £13,450

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 25 September 2026; ask the dealer for the current MOT.

It failed its MOT on 15 September 2025 (nearside front anti-roll bar linkage insecure and impairing directional stability) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 35,396 miles, which matches the advertised 42,014 miles.

Advertised mileage is about 26,000 miles lower than the median mileage of a 2018 Mazda Mazda6 on AskCar.

Similar cars

5 other 2018 Mazda Mazda6 Sport Nav+ 2.0 petrol manual saloons are for sale at UK dealers, from £10,098 to £16,175, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Mazda Mazda6 Sport Nav+, 2.0 petrol saloon, red. Mileage: 45,420 miles. Price: £12,200, £1,250 less than this car. Dealer: Scott's of Leeds in Leeds. AskCar page: https://askcar.co.uk/car/mazda-mazda6-2018-26390ffec1ba
• 2018 Mazda Mazda6 Sport Nav+, 2.0 petrol saloon, grey. Mileage: 31,017 miles. Price: £13,295, £155 less than this car. Dealer: Group 1 Assured Lowestoft in Lowestoft. AskCar page: https://askcar.co.uk/car/mazda-mazda6-2018-2c82e0db583d
• 2018 Mazda Mazda6 Sport Nav+, 2.0 petrol saloon, red. Mileage: 18,047 miles. Price: £15,495, £2,045 more than this car. Dealer: Windsors Mazda in Wallasey. AskCar page: https://askcar.co.uk/car/mazda-mazda6-2018-5f395fb23b54

• The nearest: 2018 Mazda Mazda6 Sport Nav+, 2.0 petrol saloon, black, 37 miles from this car. Mileage: 16,586 miles. Price: £16,175, £2,725 more than this car. Dealer: Alliance Cars in Windlesham. AskCar page: https://askcar.co.uk/car/mazda-mazda6-2018-82504c86ba53