2020 Mazda CX-30 2.0 GT Sport Tech

Overview

• Make: Mazda
• Model: CX-30
• Trim: GT Sport Tech
• Version: 2.0 GT Sport Tech Auto 4WD Euro 6 5dr (177 bhp)
• Year: 2020
• Mileage: 43,227 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 177 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Red
• CO2: 160 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mazda CX-30 GT Sport Tech is advertised with 43,227 miles on the clock. The AskCar estimate for this car is £15,562. It is priced at £14,963, which is £599 below that estimate. The AskCar estimate draws on 1,561 Mazda CX-30 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 15 days ago. Its asking price has since fallen by £151. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Hammond Cars Ipswich, based in Ipswich. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £599 (3%) under the AskCar estimate of £15,562.

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 1,561 priced Mazda CX-30 adverts across different ages and specifications, as of 5 November 2026.

A 2020 Mazda CX-30 with the 2.0 petrol engine is typically advertised at £13,000: the median of the 105 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 Mazda CX-30 has been on sale for at least 15 days.

Price history

AskCar first saw this advert on 21 October 2026 at £15,114. Its asking price is now £14,963, £151 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 21 October 2026: £15,114
• 5 November 2026: £14,963

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 28 July 2027.

It has had 4 MOTs. The latest, on 16 July 2026, passed.

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

Mileage at that test: 41,235 miles, which matches the advertised 43,227 miles.

Advertised mileage is about 100 miles lower 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 5 November 2026.

The 3 closest to this car in mileage:

• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey. Mileage: 40,000 miles. Price: £15,350, £387 more than this car. Dealer: Mylson Stoke in Newcastle-under-Lyme. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-0eb4063ce859
• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey. Mileage: 38,694 miles. Price: £15,103, £140 more than this car. Dealer: Hendy Ford Horsham in Horsham. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-6236fc795fa6
• 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey. Mileage: 48,330 miles. Price: £14,489, £474 less than this car. Dealer: Gold Cars in Evesham. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-eab7a6b6ec61

• The nearest: 2020 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey, under a mile from this car. Mileage: 49,043 miles. Price: £14,630, £333 less than this car. Dealer: Hammond Cars Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-6c9706ad7d1e