2020 Mazda CX-30 2.0 SKYACTIV-X MHEV GT Sport Tech

Overview

• Make: Mazda
• Model: CX-30
• Trim: GT Sport Tech
• Version: 2.0 Skyactiv-x Mhev GT Sport Tech Manual FWD Euro 6 (s/s) 5dr (178 bhp)
• Year: 2020
• Mileage: 86,620 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 178 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mazda CX-30 GT Sport Tech has covered 86,620 miles, around 43,300 more miles than is typical for its age. The AskCar estimate for this car is £9,723. It is priced at £9,990, which is £267 above that estimate. The AskCar estimate uses 1,559 UK dealer adverts for the Mazda CX-30, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 12 days. The government's MOT record matches its advertised mileage. You can find this car at RHM Cars in St. Ives, Cambridgeshire. 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: £267 (2%) over the AskCar estimate of £9,723.

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

This 2020 Mazda CX-30 has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 23 October 2026 at £9,990. 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 4 November 2026: valid until 15 July 2027.

It has had 4 MOTs. The latest, on 16 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 82,651 miles, which matches the advertised 86,620 miles.

Advertised mileage is about 43,300 miles higher than the median mileage of a 2020 Mazda CX-30 on AskCar.

Similar cars

20 other 2020 Mazda CX-30 GT Sport Tech 2.0 petrol manual SUVs are for sale at UK dealers, from £10,320 to £15,968, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey. Mileage: 69,827 miles. Price: £12,299, £2,309 more than this car. Dealer: Eastern Western Motor Group Car Deal Warehouse Edinburgh East in Edinburgh. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-6fadd3d2cee3
• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, red. Mileage: 66,887 miles. Price: £12,295, £2,305 more than this car. Dealer: Cambrian Cars & Commericals in Newtown. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-aeec2c7f3a2c
• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, red. Mileage: 66,564 miles. Price: £10,320, £330 more than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-0d0ab8e5524c

• The nearest: 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, red, 35 miles from this car. Mileage: 22,790 miles. Price: £14,990, £5,000 more than this car. Dealer: Dani Motors in Luton. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-5c0f7f7d7a69