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: 47,489 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 178 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 47,489 miles on the clock, this 2020 Mazda CX-30 GT Sport Tech has done roughly 4,200 more miles than a typical 2020 Mazda CX-30. Its asking price of £13,998 is £1,005 above the AskCar estimate of £12,993. To work out the AskCar estimate, we analyse UK dealer adverts for 1,559 Mazda CX-30 cars across different ages and specifications. It first appeared in our advert records 52 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Stirling Renault / Dacia / Hyundai / Vanstore, based in Stirling. 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: £1,005 (7%) over the AskCar estimate of £12,993.

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 52 days.

Price history

AskCar first saw this advert on 13 September 2026 at £13,998. 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 21 September 2027.

It has had 5 MOTs. The latest, on 8 September 2026, passed.

Advisories at the latest test: nearside rear outer brake disc worn, pitted or scored, but not seriously weakened; offside rear outer brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 47,489 miles, which matches the advertised 47,489 miles.

Advertised mileage is about 4,200 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 £9,990 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: 48,598 miles. Price: £12,695, £1,303 less than this car. Dealer: All Electric Skoda in Birmingham. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-da9db1048255
• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, red. Mileage: 48,990 miles. Price: £12,699, £1,299 less than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-4ba8ffd5fa04
• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey. Mileage: 45,988 miles. Price: £13,990, the same price as this car. Dealer: Essex Car Fleet in Wickford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-aec4a73ad4c2

• The nearest: 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, silver, 9 miles from this car. Mileage: 54,255 miles. Price: £11,990, £2,008 less than this car. Dealer: SDM Mazda in Falkirk. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-44e8706e049d