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 Auto FWD Euro 6 (s/s) 5dr (120 bhp)
• Year: 2021
• Mileage: 37,750 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 120 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 144 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2021 Mazda CX-30 Sport Lux is 37,750 miles. Priced at £13,624, it is advertised £653 below the AskCar estimate of £14,277. The AskCar estimate uses UK dealer asking prices, including 1,552 Mazda CX-30 adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 1 day ago. Its advertised mileage matches the government's MOT record. The seller is Chorley Group MG Chorley, based in Chorley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £653 (4%) under the AskCar estimate of £14,277.

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 1,552 priced Mazda CX-30 adverts across different ages and specifications, as of 12 November 2026.

A 2021 Mazda CX-30 with the 2.0 petrol engine is typically advertised at £13,900: the median of the 105 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2021 Mazda CX-30 advertised 1 day ago. About 6 in 10 of 2021 Mazda CX-30 cars are gone from sale within a month of being advertised: 136 of the 235 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £13,624. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 12 November 2026: valid until 1 March 2027.

It has had 4 MOTs. The latest, on 2 March 2026, passed.

Advisories at the latest test: offside rear tyre slightly damaged/cracking or perishing; nearside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 32,200 miles, which matches the advertised 37,750 miles.

Advertised mileage is about 1,600 miles higher than the median mileage of a 2021 Mazda CX-30 on AskCar.

Similar cars

8 other 2021 Mazda CX-30 Sport LUX 2.0 petrol automatic SUVs are for sale at UK dealers, from £12,850 to £17,095, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, grey. Mileage: 38,802 miles. Price: £14,995, £1,371 more than this car. Dealer: Fida Motors in Wickford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-19391e518ada
• 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, white. Mileage: 26,205 miles. Price: £15,000, £1,376 more than this car. Dealer: Nunns Mazda in Grimsby. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-d248eddfcbc7
• 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, grey. Mileage: 24,630 miles. Price: £14,690, £1,066 more than this car. Dealer: Green 4 Motor Company Green 4 Coventry Mazda in Coventry. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-d53892a565aa

• The nearest: 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, red, 68 miles from this car. Mileage: 23,242 miles. Price: £14,995, £1,371 more than this car. Dealer: JT Hughes Telford Mazda in Telford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-0b674050c243