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: 78,954 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 78,954 miles, around 56,000 more miles than is typical for its age. Priced at £12,450, it is advertised £643 above the AskCar estimate of £11,807. The AskCar estimate draws on 1,536 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 Victoria Park Mazda, based in Cardiff. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £643 (5%) over the AskCar estimate of £11,807.

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 1,536 priced Mazda CX-30 adverts across different ages and specifications, as of 7 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 7 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: 194 of the 447 first advertised between 11 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £12,450. 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 7 November 2026: valid until 28 February 2027.

It failed its MOT on 12 February 2026 (nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords sidewall; offside obligatory mirror slightly loose) and passed later the same day.

Advisories at the latest test: offside obligatory mirror slightly loose.

Mileage at that test: 66,685 miles, which matches the advertised 78,954 miles.

Advertised mileage is about 56,000 miles higher than the median mileage of a 2023 Mazda CX-30 on AskCar.

Similar cars

31 other 2023 Mazda CX-30 GT Sport 2.0 petrol manual SUVs are for sale at UK dealers, from £13,390 to £19,199, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Mazda CX-30 GT Sport, 2.0 petrol SUV, grey. Mileage: 62,943 miles. Price: £13,390, £940 more than this car. Dealer: Johnsons Mazda Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-f9bea26f5784
• 2023 Mazda CX-30 GT Sport, 2.0 petrol SUV, grey. Mileage: 43,077 miles. Price: £15,478, £3,028 more than this car. Dealer: Oakmere Prestige in Northwich. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-7a3dbcad015b
• 2023 Mazda CX-30 GT Sport, 2.0 petrol SUV, white. Mileage: 42,427 miles. Price: £16,067, £3,617 more than this car. Dealer: Carsa Durham in Durham. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-d668d776cc4c

• The nearest: 2023 Mazda CX-30 GT Sport, 2.0 petrol SUV, blue, under a mile from this car. Mileage: 20,281 miles. Price: £17,250, £4,800 more than this car. Dealer: Victoria Park Mazda in Cardiff. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-56fe6e4e8f2f