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

Overview

• Make: Mazda
• Model: CX-30
• Trim: GT Sport
• Version: 2.0 Skyactiv-x Mhev GT Sport Auto Euro 6 (s/s) 5dr (178 bhp)
• Year: 2020
• Mileage: 58,000 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 178 bhp
• Gearbox: Automatic
• Colour: Red
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mazda CX-30 GT Sport has covered 58,000 miles, around 14,700 more miles than is typical for its age. The dealer is asking £13,000, which is £743 below the AskCar estimate of £13,743. To work out the AskCar estimate, we analyse UK dealer adverts for 1,559 Mazda CX-30 cars across different ages and specifications. We have tracked this advert for 1 day. The government's MOT record matches its advertised mileage. It is advertised by Myfirstcar.Co.Uk in Droitwich. 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: £743 (5%) under the AskCar estimate of £13,743.

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

AskCar first saw this 2020 Mazda CX-30 advertised 1 day ago. About 6 in 10 of 2020 Mazda CX-30 cars are gone from sale within a month of being advertised: 121 of the 209 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £13,000. 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 June 2027.

It has had 4 MOTs. The latest, on 3 June 2026, passed.

Advisories at the latest test: nearside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 52,329 miles, which matches the advertised 58,000 miles.

Advertised mileage is about 14,700 miles higher than the median mileage of a 2020 Mazda CX-30 on AskCar.

Similar cars

8 other 2020 Mazda CX-30 GT Sport 2.0 petrol automatic SUVs are for sale at UK dealers, from £12,278 to £16,898, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Mazda CX-30 GT Sport, 2.0 petrol SUV, white. Mileage: 53,660 miles. Price: £13,990, £990 more than this car. Dealer: Kennington Car Sales in Bletchley. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-02e89b31a12c
• 2020 Mazda CX-30 GT Sport, 2.0 petrol SUV, grey. Mileage: 45,964 miles. Price: £13,990, £990 more than this car. Dealer: Swansway Garages in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-d225a39476a7
• 2020 Mazda CX-30 GT Sport, 2.0 petrol SUV, grey. Mileage: 44,500 miles. Price: £15,495, £2,495 more than this car. Dealer: Bourne Road Garage in Crayford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-9aee6c7adabc