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: 32,839 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

At 32,839 miles, this 2020 Mazda CX-30 GT Sport Tech has covered about 10,000 fewer miles than other 2020 Mazda CX-30 cars. Priced at £16,250, it is advertised £346 above the AskCar estimate of £15,904. The AskCar estimate uses UK dealer asking prices, including 1,580 Mazda CX-30 adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 31 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Lodge Garage Mazda in Aylesbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £346 (2%) over the AskCar estimate of £15,904.

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 1,580 priced Mazda CX-30 adverts across different ages and specifications, as of 2 November 2026.

A 2020 Mazda CX-30 with the 2.0 petrol engine is typically advertised at £13,400: the median of the 110 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 Mazda CX-30 has been on sale for at least 31 days.

Price history

AskCar first saw this advert on 2 October 2026 at £16,250. 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 2 November 2026: valid until 29 May 2027.

It has had 4 MOTs. The latest, on 29 May 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge 2.4mm bridgestone turanza 215/55/r18 95h; offside front tyre worn close to legal limit/worn on edge 3.0mm.

Mileage at that test: 29,793 miles, which matches the advertised 32,839 miles.

Advertised mileage is about 10,000 miles lower than the median mileage of a 2020 Mazda CX-30 on AskCar.

Similar cars

14 other 2020 Mazda CX-30 GT Sport Tech 2.0 petrol automatic SUVs are for sale at UK dealers, from £12,799 to £16,695, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey. Mileage: 32,839 miles. Price: £16,250, the same price as this car. Dealer: Lodge Garage Mazda in Aylesbury. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-eede96553a4b
• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, red. Mileage: 31,341 miles. Price: £14,999, £1,251 less than this car. Dealer: Hendy Car Store in Exeter. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-15e6c132f084
• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, red. Mileage: 36,000 miles. Price: £14,995, £1,255 less than this car. Dealer: Roadside Motors in Lisburn. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-913b59dac3f5