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: 62,943 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 183 bhp
• Gearbox: Manual
• Colour: Grey
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mazda CX-30 GT Sport has covered 62,943 miles, around 40,000 more miles than is typical for its age. The dealer is asking £13,390, which is £25 below the AskCar estimate of £13,415. To work out the AskCar estimate, we analyse UK dealer adverts for 1,536 Mazda CX-30 cars across different ages and specifications. Since we first spotted the advert 11 days ago, the asking price has dropped by £100. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Johnsons Mazda Gloucester, based in Gloucester. 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: £25 (under 1%) under the AskCar estimate of £13,415.

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

This 2023 Mazda CX-30 has been on sale for at least 11 days.

Price history

AskCar first saw this advert on 27 October 2026 at £13,490. Its asking price is now £13,390, £100 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 27 October 2026: £13,490
• 7 November 2026: £13,390

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 2 March 2027.

It has had one MOT, on 14 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 53,637 miles, which matches the advertised 62,943 miles.

Advertised mileage is about 40,000 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 £12,450 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, blue. Mileage: 78,954 miles. Price: £12,450, £940 less than this car. Dealer: Victoria Park Mazda in Victoria Park. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-84727396beff
• 2023 Mazda CX-30 GT Sport, 2.0 petrol SUV, grey. Mileage: 43,077 miles. Price: £15,478, £2,088 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, £2,677 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, red, 31 miles from this car. Mileage: 26,770 miles. Price: £17,101, £3,711 more than this car. Dealer: Lansdown Mazda Bath in Bath. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-c57f7b1b8b77