2021 Mazda Mazda6 2.0 SKYACTIV-G SE L

Overview

• Make: Mazda
• Model: Mazda6
• Trim: SE L
• Version: 2.0 SKYACTIV-G SE L Auto FWD Euro 6 4dr (142 bhp)
• Year: 2021
• Mileage: 26,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 142 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Red
• CO2: 159 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 26,000 miles, this 2021 Mazda Mazda6 SE L has covered about 24,200 fewer miles than other 2021 Mazda Mazda6 cars. The dealer is asking £17,000, which is £292 below the AskCar estimate of £17,292. To work out the AskCar estimate, we analyse UK dealer adverts for 388 Mazda Mazda6 cars across different ages and specifications. Since we first spotted the advert 33 days ago, the asking price has dropped by £250. Our latest MOT record expired on 15 October 2026. Check the current position with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Breckland Vehicle Specialists in Brandon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £292 (1%) under the AskCar estimate of £17,292.

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 388 priced Mazda Mazda6 adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2021 Mazda Mazda6 has been on sale for at least 33 days.

Price history

AskCar first saw this advert on 30 September 2026 at £17,250. Its asking price is now £17,000, £250 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 30 September 2026: £17,250
• 18 October 2026: £17,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 15 October 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 14 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 18,033 miles, which matches the advertised 26,000 miles.

Advertised mileage is about 24,200 miles lower than the median mileage of a 2021 Mazda Mazda6 on AskCar.