2021 Mazda CX-30 2.0 e-SKYACTIV X MHEV Sport LUX

Overview

• Make: Mazda
• Model: CX-30
• Trim: Sport LUX
• Version: 2.0 e-SKYACTIV X Mhev Sport LUX Manual FWD Euro 6 (s/s) 5dr (183 bhp)
• Year: 2021
• Mileage: 27,625 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 183 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 27,625 miles, this 2021 Mazda CX-30 Sport Lux has covered about 6,200 fewer miles than other 2021 Mazda CX-30 cars. The dealer is asking £14,450, which is £359 below the AskCar estimate of £14,809. To work out the AskCar estimate, we analyse UK dealer adverts for 1,580 Mazda CX-30 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 158 days, and its asking price is down £550. Its advertised mileage matches the government's MOT record. The seller is Auto Infusion, based in Bristol. 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: £359 (2%) under the AskCar estimate of £14,809.

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 1,580 priced Mazda CX-30 adverts across different ages and specifications, as of 2 November 2026.

A 2021 Mazda CX-30 with the 2.0 petrol engine is typically advertised at £14,000: the median of the 113 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2021 Mazda CX-30 has been on sale for at least 158 days, and its asking price has been cut by £550. About 6 in 10 of 2021 Mazda CX-30 cars are gone from sale within a month of being advertised: 117 of the 204 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £15,000. Its asking price is now £14,450, £550 less. The latest price cut was seen on 6 October 2026.

Price changes recorded:

• 28 May 2026: £15,000
• 22 June 2026: £15,299
• 26 June 2026: £15,200
• 29 June 2026: £15,099
• 30 June 2026: £14,995
• 9 July 2026: £14,970
• 11 July 2026: £14,950
• 25 July 2026: £14,749
• 27 July 2026: £14,900
• 4 August 2026: £14,849
• 8 August 2026: £14,845
• 19 August 2026: £14,700
• 22 August 2026: £14,695
• 1 September 2026: £14,575
• 5 September 2026: £14,500
• 9 September 2026: £14,450
• 11 September 2026: £14,445
• 12 September 2026: £14,439
• 13 September 2026: £14,435
• 15 September 2026: £14,399
• 23 September 2026: £14,395
• 25 September 2026: £14,299
• 6 October 2026: £14,249
• 12 October 2026: £14,450

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 14 April 2027.

It has had one MOT, on 15 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 27,770 miles, which matches the advertised 27,625 miles.

Advertised mileage is about 6,200 miles lower than the median mileage of a 2021 Mazda CX-30 on AskCar.

Similar cars

21 other 2021 Mazda CX-30 Sport LUX 2.0 petrol manual SUVs are for sale at UK dealers, from £10,990 to £18,498, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, red. Mileage: 26,652 miles. Price: £13,800, £650 less than this car. Dealer: Vospers Ford Truro in Truro. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-87caa451fe2f
• 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, blue. Mileage: 29,623 miles. Price: £15,698, £1,248 more than this car. Dealer: Arnold Clark Mazda Kirkcaldy in Kirkcaldy. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-895e4fcd48a5
• 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, red. Mileage: 24,229 miles. Price: £14,599, £149 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-32c825b614c0

• The nearest: 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, red, 80 miles from this car. Mileage: 33,092 miles. Price: £13,290, £1,160 less than this car. Dealer: Carsa Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-52462cd93999