2020 Mazda Mazda6 2.0 SKYACTIV-G
Price: £15,599. Above the going rate: £1,286 (8%) over the AskCar estimate of £14,313, our expected asking price for this car from its model, age, mileage and specification, drawing on 391 priced Mazda Mazda6 adverts on AskCar as of 6 November 2026.
AskCar lists 421 used Mazda Mazda6 from 310 UK dealerships, as of 6 November 2026.
Overview
- Make: Mazda
- Model: Mazda6
- Version: 2.0 SKYACTIV-G Manual FWD Euro 6 4dr
- Year: 2020
- Mileage: 30,056 miles
- Fuel: Petrol
- Body: Saloon, 4 doors, 5 seats
- Engine: 2.0 litres
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 146 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 30,056 miles on the clock, this 2020 Mazda Mazda6 has done roughly 5,900 fewer miles than a typical 2020 Mazda Mazda6. The dealer is asking £15,599, which is £1,286 above the AskCar estimate of £14,313. 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 car for sale 43 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. 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.
Price
Above the going rate: £1,286 (8%) over the AskCar estimate of £14,313.
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 43 days.
Price history
AskCar first saw this advert on 24 September 2026 at £15,599. 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 6 November 2026: valid until 15 March 2027.
It has had 4 MOTs. The latest, on 5 March 2026, passed.
Advisories at the latest test: offside windscreen wiper blade defective; rear brake disc worn, pitted or scored, but not seriously weakened both.
Mileage at that test: 27,140 miles, which matches the advertised 30,056 miles.
Advertised mileage is about 5,900 miles lower than the median mileage of a 2020 Mazda Mazda6 on AskCar.
Browse all Mazda Mazda6 cars for sale · 2020 Mazda Mazda6 price guide
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Photos
45 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.