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

Overview

• Make: Mazda
• Model: CX-30
• Trim: Sport LUX
• Version: 2.0 e SKYACTIV-G Mhev Sport LUX Manual FWD Euro 6 (s/s) 5dr (120 bhp)
• Year: 2021
• Mileage: 68,670 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 120 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mazda CX-30 Sport Lux is advertised with 68,670 miles, approximately 32,700 above the typical mileage for its age. The dealer is asking £11,998, which is £1,245 above the AskCar estimate of £10,753. To work out the AskCar estimate, we analyse UK dealer adverts for 1,559 Mazda CX-30 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 77 days, and its asking price is down £1,000. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Arnold Clark Shiremoor Motorstore / MG / BYD / Vanstore in Newcastle Upon Tyne. 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

Above the going rate: £1,245 (11%) over the AskCar estimate of £10,753.

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 1,559 priced Mazda CX-30 adverts across different ages and specifications, as of 4 November 2026.

A 2021 Mazda CX-30 with the 2.0 petrol engine is typically advertised at £13,900: the median of the 110 for sale on AskCar, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2021 Mazda CX-30 has been on sale for at least 77 days, and its asking price has been cut by £1,000. About 6 in 10 of 2021 Mazda CX-30 cars are gone from sale within a month of being advertised: 125 of the 218 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 19 August 2026 at £12,998. Its asking price is now £11,998, £1,000 less. The latest price cut was seen on 7 October 2026.

Price changes recorded:

• 19 August 2026: £12,998
• 21 August 2026: £12,498
• 7 October 2026: £11,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 17 August 2027.

It has had 4 MOTs. The latest, on 18 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 68,679 miles, which matches the advertised 68,670 miles.

Advertised mileage is about 32,700 miles higher than the median mileage of a 2021 Mazda CX-30 on AskCar.

Similar cars

18 other 2021 Mazda CX-30 Sport LUX 2.0 petrol manual SUVs are for sale at UK dealers, from £10,990 to £15,400, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, black. Mileage: 63,941 miles. Price: £10,990, £1,008 less than this car. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-42c48b59589c
• 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, red. Mileage: 57,428 miles. Price: £11,690, £308 less than this car. Dealer: Williams Select in Old Trafford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-df01b8b255fd
• 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, red. Mileage: 53,125 miles. Price: £12,995, £997 more than this car. Dealer: SG Petch Middlesbrough in Middlesbrough. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-9aba9bb387fb