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: 13,585 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 183 bhp
• Gearbox: Manual
• Colour: Black
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mazda CX-30 GT Sport is advertised with 13,585 miles, approximately 9,100 below the typical mileage for its age. The AskCar estimate for this car is £17,985. It is priced at £17,294, which is £691 below that estimate. The AskCar estimate uses UK dealer asking prices, including 1,559 Mazda CX-30 adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 132 days ago, and its asking price has since fallen by £2,200. Its advertised mileage matches the government's MOT record. The seller is Cargem, based in Rainham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £691 (3%) under the AskCar estimate of £17,985.

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 1,559 priced Mazda CX-30 adverts across different ages and specifications, as of 4 November 2026.

A 2023 Mazda CX-30 with the 2.0 petrol engine is typically advertised at £16,700: the median of the 311 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 Mazda CX-30 has been on sale for at least 132 days.

Price history

AskCar first saw this advert on 25 June 2026 at £19,494. Its asking price is now £17,294, £2,200 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 25 June 2026: £19,494
• 6 July 2026: £18,643
• 18 July 2026: £18,506
• 28 July 2026: £18,426
• 4 August 2026: £18,329
• 13 August 2026: £18,198
• 22 August 2026: £17,999
• 2 September 2026: £17,909
• 15 September 2026: £17,862
• 23 September 2026: £17,760
• 26 September 2026: £17,406
• 13 October 2026: £17,338
• 30 October 2026: £17,294

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 28 March 2027.

It has had one MOT, on 27 March 2026, and passed.

Advisories at the latest test: offside front tyre has a cut but not deep enough to reach the ply or cords outer sidewall.

Mileage at that test: 13,467 miles, which matches the advertised 13,585 miles.

Advertised mileage is about 9,100 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 £19,199, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Mazda CX-30 GT Sport, 2.0 petrol SUV, black. Mileage: 12,049 miles. Price: £17,290, the same price as this car. Dealer: Green 4 Motor Company in Stourbridge. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-535193a60e91
• 2023 Mazda CX-30 GT Sport, 2.0 petrol SUV, grey. Mileage: 12,040 miles. Price: £16,722, £572 less than this car. Dealer: Hendy Ford Horsham in Horsham. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-c4bc8d6d1c2d
• 2023 Mazda CX-30 GT Sport, 2.0 petrol SUV, silver. Mileage: 11,895 miles. Price: £17,749, £455 more than this car. Dealer: Motorpoint Chingford in Chingford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-e565aa7168b8

• The nearest: 2023 Mazda CX-30 GT Sport, 2.0 petrol SUV, red, under a mile from this car. Mileage: 16,050 miles. Price: £16,999, £295 less than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-b188742946f6