2020 Mazda Mazda6 2.0 SKYACTIV-G
Price: £14,694. Fair price: £1,009 (7%) over the AskCar estimate of £13,685, our expected asking price for this car from its model, age, mileage and specification, drawing on 383 priced Mazda Mazda6 adverts on AskCar as of 7 November 2026.
AskCar lists 413 used Mazda Mazda6 from 307 UK dealerships, as of 7 November 2026.
Overview
- Make: Mazda
- Model: Mazda6
- Version: 2.0 SKYACTIV-G Manual FWD Euro 6 4dr
- Year: 2020
- Mileage: 43,414 miles
- Fuel: Petrol
- Body: Saloon, 4 doors, 5 seats
- Engine: 2.0 litres
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Black
- CO2: 152 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 Mazda Mazda6 is advertised with 43,414 miles, approximately 7,400 above the typical mileage for its age. The dealer is asking £14,694, which is £1,009 above the AskCar estimate of £13,685. To work out the AskCar estimate, we analyse UK dealer adverts for 383 Mazda Mazda6 cars across different ages and specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Phoenix Cars, based in Winchester. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £1,009 (7%) over the AskCar estimate of £13,685.
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 383 priced Mazda Mazda6 adverts across different ages and specifications, as of 7 November 2026.
A 2020 Mazda Mazda6 with the 2.0 petrol engine is typically advertised at £14,900: the median of the 14 for sale on AskCar, as of 7 November 2026.
Time on sale
AskCar first saw this 2020 Mazda Mazda6 advertised today.
Price history
AskCar first saw this advert on 7 November 2026 at £14,694. 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 7 November 2026: valid until 25 September 2027.
It has had 4 MOTs. The latest, on 17 September 2026, passed.
Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge 3mm, wearing inner edge; nearside rear tyre slightly damaged/cracking or perishing.
Mileage at that test: 42,948 miles, which matches the advertised 43,414 miles.
Advertised mileage is about 7,400 miles higher 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
1 photo of this car is on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.