2020 Mazda CX-30 2.0 GT Sport

Overview

• Make: Mazda
• Model: CX-30
• Trim: GT Sport
• Version: 2.0 GT Sport Manual FWD Euro 6 5dr (177 bhp)
• Year: 2020
• Mileage: 73,156 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 177 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 73,156 miles on the clock, this 2020 Mazda CX-30 GT Sport has done roughly 29,900 more miles than a typical 2020 Mazda CX-30. Its asking price of £11,016 is £403 above the AskCar estimate of £10,613. The AskCar estimate uses 1,554 UK dealer adverts for the Mazda CX-30, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Vertu Mazda Hamilton, based in Hamilton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £403 (3%) over the AskCar estimate of £10,613.

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 1,554 priced Mazda CX-30 adverts across different ages and specifications, as of 6 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 6 November 2026.

Time on sale

AskCar first saw this 2020 Mazda CX-30 advertised today. About 6 in 10 of 2020 Mazda CX-30 cars are gone from sale within a month of being advertised: 121 of the 212 first advertised between 11 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £11,016. 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 6 November 2026: valid until 14 October 2027.

It has had 5 MOTs. The latest, on 15 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 73,156 miles, which matches the advertised 73,156 miles.

Advertised mileage is about 29,900 miles higher than the median mileage of a 2020 Mazda CX-30 on AskCar.

Similar cars

24 other 2020 Mazda CX-30 GT Sport 2.0 petrol manual SUVs are for sale at UK dealers, from £8,990 to £15,295, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2020 Mazda CX-30 GT Sport, 2.0 petrol SUV, red. Mileage: 70,015 miles. Price: £11,300, £284 more than this car. Dealer: Marshall BYD Northampton in Northampton. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-85c795b6ed1a
• 2020 Mazda CX-30 GT Sport, 2.0 petrol SUV, blue. Mileage: 76,884 miles. Price: £9,745, £1,271 less than this car. Dealer: Greasley Cars in Leicester. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-dbae754e0242
• 2020 Mazda CX-30 GT Sport, 2.0 petrol SUV, grey. Mileage: 64,298 miles. Price: £11,495, £479 more than this car. Dealer: Edwards Motors in Kempsey. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-0d5b5d8f983e

• The nearest: 2020 Mazda CX-30 GT Sport, 2.0 petrol SUV, black, 5 miles from this car. Mileage: 37,933 miles. Price: £13,998, £2,982 more than this car. Dealer: Arnold Clark Glasgow London Road Motorstore / Vanstore in Glasgow. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-3a3bfbf45a6b