2021 Mazda CX-30 2.0 Sport LUX

Overview

• Make: Mazda
• Model: CX-30
• Trim: Sport LUX
• Version: 2.0 SKYACTIV-G Sport LUX Auto FWD Euro 6 5dr (120 bhp)
• Year: 2021
• Mileage: 24,630 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 120 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 144 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mazda CX-30 Sport Lux is advertised with 24,630 miles, approximately 9,200 below the typical mileage for its age. Priced at £14,690, it is advertised £1,012 below the AskCar estimate of £15,702. The AskCar estimate uses 1,580 UK dealer adverts for the Mazda CX-30, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 3 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Green 4 Motor Company Green 4 Coventry Mazda, based in Coventry. 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: £1,012 (6%) under the AskCar estimate of £15,702.

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

AskCar first saw this 2021 Mazda CX-30 advertised 3 days ago. 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 30 October 2026 at £14,690. 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 2 November 2026: valid until 19 February 2027.

It has had 3 MOTs. The latest, on 5 February 2026, passed.

Advisories at the latest test: front brake pad(s) wearing thin will require discs; front tyres close to wear bars; engine covers & under trays. unable to check some components.

Mileage at that test: 21,303 miles, which matches the advertised 24,630 miles.

Advertised mileage is about 9,200 miles lower than the median mileage of a 2021 Mazda CX-30 on AskCar.

Similar cars

6 other 2021 Mazda CX-30 Sport LUX 2.0 petrol automatic SUVs are for sale at UK dealers, from £12,995 to £17,095, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, grey. Mileage: 23,976 miles. Price: £17,095, £2,405 more than this car. Dealer: David Hayton Autostore Carlisle in Carlisle. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-51f7b5bba170
• 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, red. Mileage: 23,242 miles. Price: £14,995, £305 more than this car. Dealer: JT Hughes Telford Mazda in Telford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-0b674050c243
• 2021 Mazda CX-30 Sport LUX, 2.0 petrol SUV, grey. Mileage: 33,805 miles. Price: £14,599, £91 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-2cdefe287209