2020 Mazda Mazda6 2.0 SKYACTIV-G SE L LUX Nav+

Overview

• Make: Mazda
• Model: Mazda6
• Trim: SE L LUX Nav+
• Version: 2.0 SKYACTIV-G SE L LUX Nav+ Manual FWD Euro 6 5dr (07/2018 on) (142 bhp)
• Year: 2020
• Mileage: 40,444 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 142 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mazda Mazda6 SE L Lux Nav+ has covered 40,444 miles, around 4,400 more miles than is typical for its age. Its asking price of £14,999 is £721 above the AskCar estimate of £14,278. To work out the AskCar estimate, we analyse UK dealer adverts for 391 Mazda Mazda6 cars across different ages and specifications. We first recorded this advert 49 days ago, and its asking price has since fallen by £1,000. Its advertised mileage matches the government's MOT record. The seller is Perrys Mansfield, based in Mansfield. 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: £721 (5%) over the AskCar estimate of £14,278.

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 391 priced Mazda Mazda6 adverts across different ages and specifications, as of 6 November 2026.

A 2020 Mazda Mazda6 with the 2.0 petrol engine is typically advertised at £15,000: the median of the 13 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2020 Mazda Mazda6 has been on sale for at least 49 days.

Price history

AskCar first saw this advert on 18 September 2026 at £15,999. Its asking price is now £14,999, £1,000 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 18 September 2026: £15,999
• 27 September 2026: £16,299
• 22 October 2026: £15,799
• 31 October 2026: £15,399
• 5 November 2026: £14,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 31 August 2027.

It has had 4 MOTs. The latest, on 4 August 2026, passed.

Advisories at the latest test: nearside rear tyre slightly damaged; offside rear tyre slightly damaged; passenger air bag switched off time of test.

Mileage at that test: 39,793 miles, which matches the advertised 40,444 miles.

Advertised mileage is about 4,400 miles higher than the median mileage of a 2020 Mazda Mazda6 on AskCar.