2021 Mazda Mazda3 2.0 e-SKYACTIV-X MHEV Sport LUX

Overview

• Make: Mazda
• Model: Mazda3
• Trim: Sport LUX
• Version: 2.0 e-SKYACTIV-X Mhev Sport LUX Manual FWD Euro 6 (s/s) 5dr (183 bhp)
• Year: 2021
• Mileage: 40,525 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 183 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 120 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mazda Mazda3 Sport Lux has covered 40,525 miles, around 11,100 more miles than is typical for its age. Priced at £14,000, it is advertised £84 below the AskCar estimate of £14,084. The AskCar estimate draws on 1,241 Mazda Mazda3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 35 days ago, the asking price has dropped by £500. The government's MOT record matches its advertised mileage. It is for sale at Chris W Roads in Ripley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £84 (under 1%) under the AskCar estimate of £14,084.

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 1,241 priced Mazda Mazda3 adverts across different ages and specifications, as of 4 November 2026.

A 2021 Mazda Mazda3 with the 2.0 petrol engine is typically advertised at £14,800: the median of the 47 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 Mazda Mazda3 has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 30 September 2026 at £14,500. Its asking price is now £14,000, £500 less. The latest price cut was seen on 7 October 2026.

Price changes recorded:

• 30 September 2026: £14,500
• 7 October 2026: £14,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 16 September 2027.

It has had 4 MOTs. The latest, on 17 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 40,530 miles, which matches the advertised 40,525 miles.

Advertised mileage is about 11,100 miles higher than the median mileage of a 2021 Mazda Mazda3 on AskCar.

Similar cars

13 other 2021 Mazda Mazda3 Sport LUX 2.0 petrol manual hatchbacks are for sale at UK dealers, from £9,699 to £16,281, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda Mazda3 Sport LUX, 2.0 petrol hatchback, grey. Mileage: 31,732 miles. Price: £15,490, £1,490 more than this car. Dealer: Saltmarine Cars in Dungannon. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-1e53c06b8a9d
• 2021 Mazda Mazda3 Sport LUX, 2.0 petrol hatchback, grey. Mileage: 27,553 miles. Price: £13,499, £501 less than this car. Dealer: Park's Land Rover Inverness in Inverness. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-6a7364461dd1
• 2021 Mazda Mazda3 Sport LUX, 2.0 petrol hatchback, grey. Mileage: 27,385 miles. Price: £15,490, £1,490 more than this car. Dealer: Richmond Motor Group Geely Portsmouth in Fareham. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-d51b8c30ab49

• The nearest: 2021 Mazda Mazda3 Sport LUX, 2.0 petrol hatchback, red, 33 miles from this car. Mileage: 92,000 miles. Price: £9,699, £4,301 less than this car. Dealer: AW Carhouse in Grendon. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-cca06b14ae1e