2021 Mazda Mazda6

2.5 SKYACTIV-G GT Sport Auto FWD Euro 6 (s/s) 5dr Tourer (191 bhp)

£18,399

Fair price: within 8% of the typical £18,096 for this model, age and mileage, drawing on 395 adverts of this make and model.

Overview

Make
Mazda
Model
Mazda6
Trim
GT SPORT
Version
2.5 SKYACTIV-G GT Sport Auto FWD Euro 6 (s/s) 5dr Tourer (191 bhp)
Mileage
48,550 miles
Year
2021
Fuel type
Petrol
Body type
Estate
Engine
2.5 L
Gearbox
Automatic
Power
191 bhp
Seats
5
CO2
172 g/km
Colour
Red
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
SKYACTIV-G
Emissions standard
Euro 6

About this car

With 48,550 miles on the clock, this 2021 Mazda Mazda6 GT Sport has done roughly 3,300 fewer miles than a typical 2021 Mazda Mazda6. Its asking price of £18,399 is £303 above our estimate of £18,096. Our estimate draws on 395 Mazda Mazda6 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 16 days. MOT records show an expiry date of 26 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Fords Of Winsford Car Supermarket, based in Winsford.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 October 2026, 16 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
6 October 2026£18,399
17 October 2026£18,299
21 October 2026£18,399

Price and mileage comparison

Estimated market asking price: £18,096. The asking price is £303 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 395 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,300 miles lower than typical for a 2021 Mazda Mazda6.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 26 April 2027. 44,248 miles at the last test.

2 other cars with the same year, trim, gearbox and fuel are for sale from £14,500 to £14,940.

Other matching cars
Asking priceMileage
£14,50077,480 miles
£14,94076,398 miles

These cars have covered 76,398–77,480 miles, compared with 48,550 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

Similar cars for less

Dealer

Fords Of Winsford Car Supermarket, Winsford. Across the dealer network: 2 branches, 1,978 cars for sale.

Dealer postcode: CW7 3AL.

Dealer opening hours

Monday
09:00-19:00
Tuesday
09:00-19:00
Wednesday
09:00-19:00
Thursday
09:00-19:00
Friday
09:00-19:00
Saturday
09:00-18:00
Sunday
10:00-17:00

Vehicle photos