2023 Mazda CX-30 2.0 e-SKYACTIV X MHEV GT Sport

Overview

• Make: Mazda
• Model: CX-30
• Trim: GT Sport
• Version: 2.0 e-SKYACTIV X Mhev GT Sport Manual Euro 6 (s/s) 5dr (183 bhp)
• Year: 2023
• Mileage: 9,800 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 183 bhp
• Gearbox: Manual
• Colour: Blue
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mazda CX-30 GT Sport has covered 9,800 miles, around 12,900 fewer miles than is typical for its age. Its asking price of £19,199 is £793 above the AskCar estimate of £18,406. The AskCar estimate draws on 1,561 Mazda CX-30 adverts across the UK, adjusting 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 Eden Mazda Basingstoke, based in Basingstoke. 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: £793 (4%) over the AskCar estimate of £18,406.

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 2023 Mazda CX-30 with the 2.0 petrol engine is typically advertised at £16,700: the median of the 310 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2023 Mazda CX-30 advertised today. About 4 in 10 of 2023 Mazda CX-30 cars are gone from sale within a month of being advertised: 188 of the 429 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £19,199. 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 5 November 2026: valid until 23 March 2027.

It has had one MOT, on 26 February 2026, and passed.

Advisories at the latest test: nearside rear shock absorbers has light misting of oil; offside rear shock absorbers has light misting of oil.

Mileage at that test: 7,680 miles, which matches the advertised 9,800 miles.

Advertised mileage is about 12,900 miles lower than the median mileage of a 2023 Mazda CX-30 on AskCar.

Similar cars

29 other 2023 Mazda CX-30 GT Sport 2.0 petrol manual SUVs are for sale at UK dealers, from £13,490 to £18,495, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Mazda CX-30 GT Sport, 2.0 petrol SUV, red. Mileage: 8,768 miles. Price: £16,980, £2,219 less than this car. Dealer: Lookers Volkswagen Guildford in Guildford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-56e5bdec6430
• 2023 Mazda CX-30 GT Sport, 2.0 petrol SUV, silver. Mileage: 11,895 miles. Price: £17,749, £1,450 less than this car. Dealer: Motorpoint Chingford in Chingford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-e565aa7168b8
• 2023 Mazda CX-30 GT Sport, 2.0 petrol SUV, grey. Mileage: 12,040 miles. Price: £16,722, £2,477 less than this car. Dealer: Hendy Ford Horsham in Horsham. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-c4bc8d6d1c2d

• The nearest: 2023 Mazda CX-30 GT Sport, 2.0 petrol SUV, red, 11 miles from this car. Mileage: 39,850 miles. Price: £14,999, £4,200 less than this car. Dealer: BFC Motor-Group in Reading. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-73ebf7781359