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: 41,772 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 41,772 miles. The dealer is asking £13,750, which is £287 above the AskCar estimate of £13,463. To work out the AskCar estimate, we analyse UK dealer adverts for 1,559 Mazda CX-30 cars across different ages and specifications. We first recorded this car for sale 20 days ago. Its advertised mileage matches the government's MOT record. The seller is Victoria Park Mazda, based in Cardiff. 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: £287 (2%) over the AskCar estimate of £13,463.

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 20 days.

Price history

AskCar first saw this advert on 15 October 2026 at £13,750. 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 11 June 2027.

It has had 4 MOTs. The latest, on 9 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 39,137 miles, which matches the advertised 41,772 miles.

Advertised mileage is about 1,500 miles lower 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, red. Mileage: 40,259 miles. Price: £12,750, £1,000 less than this car. Dealer: Praters in Leighton Buzzard. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-43e6a47e672d
• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey. Mileage: 43,307 miles. Price: £14,299, £549 more than this car. Dealer: Green 4 Motor Company Green 4 Coventry Mazda in Coventry. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-9b283b241e55
• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey. Mileage: 43,878 miles. Price: £13,295, £455 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-04749a76a48e

• The nearest: 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey, 34 miles from this car. Mileage: 32,570 miles. Price: £14,495, £745 more than this car. Dealer: Days Motorpark in Swansea. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-63b8450b0bd5