2018 Mazda MX-5 1.5 SKYACTIV-G SE L NAV

Overview

• Make: Mazda
• Model: MX-5
• Trim: SE L NAV
• Version: 1.5 SKYACTIV-G SE L NAV Manual RWD Euro 6 2dr (129 bhp)
• Year: 2018
• Mileage: 54,867 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 1.5 litres, 129 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 54,867 miles, this 2018 Mazda MX-5 SE L Nav has covered about 26,000 more miles than other 2018 Mazda MX-5 cars. Its asking price of £12,422 is £221 below the AskCar estimate of £12,643. To work out the AskCar estimate, we analyse UK dealer adverts for 629 Mazda MX-5 cars across different ages and specifications. We have tracked this advert for 5 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Lookers Renault Stockport, based in Stockport. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £221 (1%) under the AskCar estimate of £12,643.

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 629 priced Mazda MX-5 adverts across different ages and specifications, as of 2 November 2026.

A 2018 Mazda MX-5 with the 1.5 petrol engine is typically advertised at £14,500: the median of the 11 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2018 Mazda MX-5 advertised 5 days ago. About 6 in 10 of 2018 Mazda MX-5 cars are gone from sale within a month of being advertised: 40 of the 68 first advertised between 12 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 28 October 2026 at £12,422. 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 2 November 2026: valid until 21 March 2027.

It has had 7 MOTs. The latest, on 9 March 2026, passed.

Advisories at the latest test: offside front service brake binding but not excessively; rear service brake fluctuating, but not excessively both sides; front inner brake pad(s) wearing thin appear very low strongly advise brake check,; and 4 more.

Mileage at that test: 39,688 miles, which matches the advertised 54,867 miles.

Advertised mileage is about 26,000 miles higher than the median mileage of a 2018 Mazda MX-5 on AskCar.