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 Auto FWD Euro 6 (s/s) 5dr (178 bhp)
• Year: 2020
• Mileage: 48,330 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 178 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mazda CX-30 GT Sport Tech is advertised with 48,330 miles, approximately 5,000 above the typical mileage for its age. Its asking price of £14,489 is £48 above the AskCar estimate of £14,441. The AskCar estimate draws on 1,559 Mazda CX-30 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 42 days ago. Its asking price has since fallen by £500. The government's MOT record matches its advertised mileage. You can find this car at Gold Cars in Evesham. 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: £48 (under 1%) over the AskCar estimate of £14,441.

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 42 days.

Price history

AskCar first saw this advert on 23 September 2026 at £14,989. Its asking price is now £14,489, £500 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 23 September 2026: £14,989
• 30 September 2026: £14,789
• 17 October 2026: £14,489

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 September 2027.

It has had 3 MOTs. The latest, on 21 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 48,383 miles, which matches the advertised 48,330 miles.

Advertised mileage is about 5,000 miles higher than the median mileage of a 2020 Mazda CX-30 on AskCar.

Similar cars

13 other 2020 Mazda CX-30 GT Sport Tech 2.0 petrol automatic SUVs are for sale at UK dealers, from £13,830 to £16,695, 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: 49,043 miles. Price: £14,630, £141 more than this car. Dealer: Hammond Cars Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-6c9706ad7d1e
• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, red. Mileage: 43,227 miles. Price: £15,114, £625 more than this car. Dealer: Hammond Cars Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-510a886f193c
• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, red. Mileage: 54,662 miles. Price: £14,499, the same price as this car. Dealer: Rcs Car Sales Worcester in Worcester. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-672b06f97605