2023 Mazda CX-30 2.0 e-SKYACTIV G MHEV GT Sport Tech

Overview

• Make: Mazda
• Model: CX-30
• Trim: GT Sport Tech
• Version: 2.0 e SKYACTIV-G Mhev GT Sport Tech Manual FWD Euro 6 (s/s) 5dr (120 bhp)
• Year: 2023
• Mileage: 29,527 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 120 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 29,527 miles on the clock, this 2023 Mazda CX-30 GT Sport Tech has done roughly 6,900 more miles than a typical 2023 Mazda CX-30. Priced at £15,510, it is advertised £450 below the AskCar estimate of £15,960. To work out the AskCar estimate, we analyse UK dealer adverts for 1,559 Mazda CX-30 cars across different ages and specifications. Since we first spotted the advert 32 days ago, the asking price has dropped by £110. Its advertised mileage matches the government's MOT record. The seller is Evans Halshaw Ford Darlington, based in Darlington. 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: £450 (2%) under the AskCar estimate of £15,960.

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 32 days.

Price history

AskCar first saw this advert on 3 October 2026 at £15,620. Its asking price is now £15,510, £110 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 3 October 2026: £15,620
• 7 October 2026: £15,610
• 13 October 2026: £15,600
• 27 October 2026: £15,580
• 4 November 2026: £15,510

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 20 July 2027.

It has had one MOT, on 17 July 2026, and passed.

Advisories at the latest test: rear wiper blade split; nearside rear nail in tyre outer edge 215/55r18.

Mileage at that test: 27,145 miles, which matches the advertised 29,527 miles.

Advertised mileage is about 6,900 miles higher than the median mileage of a 2023 Mazda CX-30 on AskCar.

Similar cars

11 other 2023 Mazda CX-30 GT Sport Tech 2.0 petrol manual SUVs are for sale at UK dealers, from £9,195 to £17,450, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, blue. Mileage: 28,748 miles. Price: £15,999, £489 more than this car. Dealer: HPL Wirral in Bromborough. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-5d13d6b3f761
• 2023 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey. Mileage: 26,889 miles. Price: £15,990, £480 more than this car. Dealer: Vospers Ford Truro in Truro. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-bc9abe8dc4b3
• 2023 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey. Mileage: 32,260 miles. Price: £15,895, £385 more than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-5539dabe85dc

• The nearest: 2023 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, white, 32 miles from this car. Mileage: 20,117 miles. Price: £15,789, £279 more than this car. Dealer: Rubber Duck Cars Gateshead in Gateshead. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-262854a8a48b