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 Auto FWD Euro 6 (s/s) 5dr (120 bhp)
• Year: 2023
• Mileage: 25,226 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 120 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 144 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mazda CX-30 GT Sport Tech is advertised with 25,226 miles, approximately 2,300 above the typical mileage for its age. Its asking price of £18,662 is £487 above the AskCar estimate of £18,175. The AskCar estimate draws on 1,536 Mazda CX-30 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 36 days ago. Its asking price has since fallen by £341. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stellantis &You Maidstone, based in Maidstone. 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: £487 (2%) over the AskCar estimate of £18,175.

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 36 days.

Price history

AskCar first saw this advert on 2 October 2026 at £19,003. Its asking price is now £18,662, £341 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 2 October 2026: £19,003
• 3 October 2026: £18,953
• 4 October 2026: £18,903
• 5 October 2026: £18,892
• 7 October 2026: £18,899
• 8 October 2026: £18,868
• 9 October 2026: £18,871
• 10 October 2026: £18,928
• 11 October 2026: £19,086
• 6 November 2026: £18,709
• 7 November 2026: £18,662

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 14 July 2027.

It has had one MOT, on 15 July 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: 23,340 miles, which matches the advertised 25,226 miles.

Advertised mileage is about 2,300 miles higher than the median mileage of a 2023 Mazda CX-30 on AskCar.

Similar cars

10 other 2023 Mazda CX-30 GT Sport Tech 2.0 petrol automatic SUVs are for sale at UK dealers, from £16,799 to £21,399, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, red. Mileage: 25,990 miles. Price: £21,399, £2,737 more than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-52955289771c
• 2023 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, blue. Mileage: 22,197 miles. Price: £16,799, £1,863 less than this car. Dealer: Hendy Car Store in Exeter. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-c7615ff5920f
• 2023 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey. Mileage: 29,646 miles. Price: £19,790, £1,128 more than this car. Dealer: Barlow Motors Stoke Skoda in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-cb5fb029c186

• The nearest: 2023 Mazda CX-30 GT Sport Tech, 2.0 petrol SUV, grey, 28 miles from this car. Mileage: 16,915 miles. Price: £19,410, £748 more than this car. Dealer: Big Motoring World in South Woodham Ferrers. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-075721d14f4f