2023 Mazda CX-30 2.0 e-SKYACTIV G MHEV Exclusive Line

Overview

• Make: Mazda
• Model: CX-30
• Trim: Exclusive Line
• Version: 2.0 e SKYACTIV-G Mhev Exclusive Line Auto FWD Euro 6 (s/s) 5dr (120 bhp)
• Year: 2023
• Mileage: 20,136 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 120 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 144 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 20,136 miles, this 2023 Mazda CX-30 Exclusive Line has covered about 2,500 fewer miles than other 2023 Mazda CX-30 cars. Priced at £17,291, it is advertised £497 below the AskCar estimate of £17,788. To work out the AskCar estimate, we analyse UK dealer adverts for 1,559 Mazda CX-30 cars across different ages and specifications. We first recorded this advert 13 days ago, and its asking price has since fallen by £504. Its advertised mileage matches the government's MOT record. The seller is Johnsons Mazda Oxford, based in Oxford. 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: £497 (2%) under the AskCar estimate of £17,788.

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 13 days.

Price history

AskCar first saw this advert on 22 October 2026 at £17,795. Its asking price is now £17,291, £504 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 22 October 2026: £17,795
• 23 October 2026: £17,650
• 29 October 2026: £17,600
• 30 October 2026: £17,301
• 4 November 2026: £17,291

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 27 September 2027.

It has had one MOT, on 8 September 2026, and passed.

Advisories at the latest test: front brake disc worn, but not excessively; nearside rear shock absorbers has light misting of oil; offside rear shock absorbers has light misting of oil.

Mileage at that test: 19,585 miles, which matches the advertised 20,136 miles.

Advertised mileage is about 2,500 miles lower than the median mileage of a 2023 Mazda CX-30 on AskCar.

Similar cars

19 other 2023 Mazda CX-30 Exclusive Line 2.0 petrol automatic SUVs are for sale at UK dealers, from £16,490 to £20,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Mazda CX-30 Exclusive Line, 2.0 petrol SUV, red. Mileage: 20,144 miles. Price: £18,999, £1,708 more than this car. Dealer: Grainger Motor Group Norton Way Mazda in Letchworth. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-3a887fa972bc
• 2023 Mazda CX-30 Exclusive Line, 2.0 petrol SUV, grey. Mileage: 20,724 miles. Price: £18,599, £1,308 more than this car. Dealer: Motorpoint Coventry in Coventry. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-17988ce3bd49
• 2023 Mazda CX-30 Exclusive Line, 2.0 petrol SUV, blue. Mileage: 19,462 miles. Price: £17,499, £208 more than this car. Dealer: Motorpoint Birtley in Birtley. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-f704314e1d2f

• The nearest: 2023 Mazda CX-30 Exclusive Line, 2.0 petrol SUV, red, under a mile from this car. Mileage: 21,286 miles. Price: £17,491, £200 more than this car. Dealer: Johnsons Mazda Oxford in Oxford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2023-862714d48464