2023 Mazda MX-5 1.5 SKYACTIV-G Prime Line

Overview

• Make: Mazda
• Model: MX-5
• Trim: Prime Line
• Version: 1.5 SKYACTIV-G Prime Line Manual RWD Euro 6 (s/s) 2dr (130 bhp)
• Year: 2023
• Mileage: 18,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 1.5 litres, 130 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: White
• CO2: 142 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mazda MX-5 Prime Line has covered 18,000 miles. Its asking price of £17,490 is £469 above the AskCar estimate of £17,021. The AskCar estimate draws on 628 Mazda MX-5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 1 day ago. The latest MOT recorded 18,568 miles, above the advertised mileage. Check this with the dealer. Its MOT is recorded as valid until 7 September 2027. The seller is Cars of Essex, based in Waltham Abbey. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £469 (2%) over the AskCar estimate of £17,021.

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 628 priced Mazda MX-5 adverts across different ages and specifications, as of 14 November 2026.

A 2023 Mazda MX-5 with the 1.5 petrol engine is typically advertised at £19,800: the median of the 18 for sale on AskCar, as of 14 November 2026.

Time on sale

AskCar first saw this 2023 Mazda MX-5 advertised 1 day ago. About half of 2023 Mazda MX-5 cars are gone from sale within a month of being advertised: 32 of the 68 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 13 November 2026 at £17,490. Its asking price has not changed.

Mileage and MOT

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

It has had one MOT, on 25 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 18,568 miles. The advert says 18,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 3,100 miles higher than the median mileage of a 2023 Mazda MX-5 on AskCar.

Similar cars

3 other 2023 Mazda MX-5 Prime Line 1.5 petrol manual convertibles are for sale at UK dealers, from £14,999 to £18,999, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2023 Mazda MX-5 Prime Line, 1.5 petrol convertible, red. Mileage: 15,863 miles. Price: £17,600, £110 more than this car. Dealer: Peoples Livingston in Livingston. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2023-80c9eb8c3f4e
• 2023 Mazda MX-5 Prime Line, 1.5 petrol convertible, white. Mileage: 15,278 miles. Price: £14,999, £2,491 less than this car. Dealer: D M Keith Byd Keighley in Keighley. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2023-3ae16eb2c20b
• 2023 Mazda MX-5 Prime Line, 1.5 petrol convertible, grey. Mileage: 11,728 miles. Price: £18,999, £1,509 more than this car. Dealer: Park's Land Rover Inverness in Inverness. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2023-a9067c5f9c86