2020 Mazda CX-30 2.0 SKYACTIV-X MHEV Sport LUX

Overview

• Make: Mazda
• Model: CX-30
• Trim: Sport LUX
• Version: 2.0 Skyactiv-x Mhev Sport LUX Manual 4WD Euro 6 (s/s) 5dr (178 bhp)
• Year: 2020
• Mileage: 52,000 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 178 bhp
• Gearbox: Manual
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mazda CX-30 Sport Lux has covered 52,000 miles, around 8,700 more miles than is typical for its age. Its asking price of £11,990 is £740 below the AskCar estimate of £12,730. To work out the AskCar estimate, we analyse UK dealer adverts for 1,561 Mazda CX-30 cars across different ages and specifications. The asking price is now £936 lower than when we first recorded the advert 87 days ago. Our latest MOT record expired on 11 August 2026. Check the current position with the dealer. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Trusty Motors in Brentford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £740 (5%) under the AskCar estimate of £12,730.

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 1,561 priced Mazda CX-30 adverts across different ages and specifications, as of 5 November 2026.

A 2020 Mazda CX-30 with the 2.0 petrol engine is typically advertised at £13,000: the median of the 105 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 Mazda CX-30 has been on sale for at least 87 days.

Price history

AskCar first saw this advert on 10 August 2026 at £12,926. Its asking price is now £11,990, £936 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 10 August 2026: £12,926
• 13 September 2026: £12,890
• 16 September 2026: £12,749
• 30 September 2026: £12,490
• 12 October 2026: £12,469
• 2 November 2026: £11,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 11 August 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 28 July 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 42,846 miles, which matches the advertised 52,000 miles.

Advertised mileage is about 8,700 miles higher than the median mileage of a 2020 Mazda CX-30 on AskCar.

Similar cars

19 other 2020 Mazda CX-30 Sport LUX 2.0 petrol manual SUVs are for sale at UK dealers, from £9,775 to £15,495, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 Mazda CX-30 Sport LUX, 2.0 petrol SUV, silver. Mileage: 51,811 miles. Price: £10,998, £992 less than this car. Dealer: Arnold Clark Aberdeen Vauxhall / Peugeot in Aberdeen. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-af390e8486c3
• 2020 Mazda CX-30 Sport LUX, 2.0 petrol SUV, grey. Mileage: 53,338 miles. Price: £11,750, £240 less than this car. Dealer: Chris W Roads in Ripley. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-b7b8150eb9aa
• 2020 Mazda CX-30 Sport LUX, 2.0 petrol SUV, grey. Mileage: 48,000 miles. Price: £12,895, £905 more than this car. Dealer: Motor House (Stroud) in Stroud. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-211c86867363

• The nearest: 2020 Mazda CX-30 Sport LUX, 2.0 petrol SUV, grey, 22 miles from this car. Mileage: 46,432 miles. Price: £11,681, £309 less than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-250eb20834be