2020 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: 2020
• Mileage: 49,200 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 120 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mazda CX-30 Sport Lux is advertised with 49,200 miles, approximately 5,900 above the typical mileage for its age. The AskCar estimate for this car is £12,570. It is priced at £12,995, which is £425 above that estimate. 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 110 days, and its asking price is down £1,000. Its advertised mileage matches the government's MOT record. The seller is Pevensey Bay Car Centre, based in Pevensey BAY. 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: £425 (3%) over the AskCar estimate of £12,570.

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 2020 Mazda CX-30 with the 2.0 petrol engine is typically advertised at £13,000: the median of the 106 for sale on AskCar, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2020 Mazda CX-30 has been on sale for at least 110 days, and its asking price has been cut by £1,000. About 6 in 10 of 2020 Mazda CX-30 cars are gone from sale within a month of being advertised: 121 of the 209 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 17 July 2026 at £13,995. Its asking price is now £12,995, £1,000 less. The latest price cut was seen on 16 October 2026.

Price changes recorded:

• 17 July 2026: £13,995
• 16 October 2026: £12,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 20 March 2027.

It has had 4 MOTs. The latest, on 20 March 2026, passed.

Advisories at the latest test: rear child seat fitted not allowing full inspection of adult belt both sides; front brake disc worn, but not excessively; rear brake disc worn, pitted or scored, but not seriously weakened; and 7 more.

Mileage at that test: 49,158 miles, which matches the advertised 49,200 miles.

Advertised mileage is about 5,900 miles higher than the median mileage of a 2020 Mazda CX-30 on AskCar.

Similar cars

2 other 2020 Mazda CX-30 Sport LUX 2.0 petrol automatic SUVs are for sale at UK dealers, from £13,995 to £15,295, as of 4 November 2026.

The 2 closest to this car in mileage:

• 2020 Mazda CX-30 Sport LUX, 2.0 petrol SUV, grey. Mileage: 45,624 miles. Price: £13,995, £1,000 more than this car. Dealer: David Hayton Autostore Penrith in Penrith. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-cbf1e51719e1
• 2020 Mazda CX-30 Sport LUX, 2.0 petrol SUV, blue. Mileage: 30,800 miles. Price: £15,295, £2,300 more than this car. Dealer: Stratstone Mercedes-Benz of Chelmsford in Chelmsford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-1c3eaa0715cf