2021 Mazda Mazda6 2.0 SKYACTIV-G Sport

Price: £13,770. Fair price: £129 (under 1%) under the AskCar estimate of £13,899, 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
  • Trim: Sport
  • Version: 2.0 SKYACTIV-G Sport Manual FWD Euro 6 (s/s) 5dr Tourer (163 bhp)
  • Year: 2021
  • Mileage: 60,892 miles
  • Fuel: Petrol
  • Body: Estate, 5 doors, 5 seats
  • Engine: 2.0 litres, 163 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Grey
  • CO2: 155 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 60,892 miles on the clock, this 2021 Mazda Mazda6 Sport has done roughly 10,700 more miles than a typical 2021 Mazda Mazda6. The dealer is asking £13,770, which is £129 below the AskCar estimate of £13,899. To work out the AskCar estimate, we analyse UK dealer adverts for 383 Mazda Mazda6 cars across different ages and specifications. The asking price is now £720 lower than when we first recorded the advert 53 days ago. Our records show an MOT expiry date of 30 October 2026, which has passed. Ask the dealer for an update. Its advertised mileage matches the government's MOT record. The seller is Evans Halshaw Ford Altrincham, based in Altrincham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £129 (under 1%) under the AskCar estimate of £13,899.

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.

Time on sale

This 2021 Mazda Mazda6 has been on sale for at least 53 days.

Price history

AskCar first saw this advert on 15 September 2026 at £14,490. Its asking price is now £13,770, £720 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

  • 15 September 2026: £14,490
  • 16 September 2026: £14,240
  • 15 October 2026: £15,490
  • 16 October 2026: £13,900
  • 20 October 2026: £13,860
  • 27 October 2026: £13,820
  • 3 November 2026: £13,770

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 30 October 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 18 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 50,125 miles, which matches the advertised 60,892 miles.

Advertised mileage is about 10,700 miles higher than the median mileage of a 2021 Mazda Mazda6 on AskCar.

Similar cars

1 other 2021 Mazda Mazda6 Sport 2.0 petrol manual estate is for sale at UK dealers, as of 7 November 2026.

The closest to this car in mileage:

  • 2021 Mazda Mazda6 Sport, 2.0 petrol estate, blue. Mileage: 53,683 miles. Price: £15,349, £1,579 more than this car. Dealer: Yeomans Mazda Bexhill in Bexhill-on-Sea. AskCar page: https://askcar.co.uk/car/mazda-mazda6-2021-d2366a79a4d5

Browse all Mazda Mazda6 cars for sale · 2021 Mazda Mazda6 price guide

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Photos

32 photos of this car are 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.