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

Price: £13,999. Fair price: £197 (1%) over the AskCar estimate of £13,802, our expected asking price for this car from its model, age, mileage and specification, drawing on 117 priced Mazda MX-5 RF adverts on AskCar as of 2 November 2026.

AskCar lists 129 used Mazda MX-5 RF from 95 UK dealerships, as of 2 November 2026.

Overview

  • Make: Mazda
  • Model: MX-5 RF
  • Trim: SE L NAV
  • Version: 1.5 SKYACTIV-G SE L NAV Manual RWD Euro 6 2dr (129 bhp)
  • Year: 2018
  • Mileage: 28,886 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 2 seats
  • Engine: 1.5 litres, 129 bhp
  • Gearbox: Manual
  • Drive: Rear-wheel drive
  • Colour: Black
  • CO2: 142 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mazda MX-5 RF SE L Nav is advertised with 28,886 miles, approximately 6,100 below the typical mileage for its age. The AskCar estimate for this car is £13,802. It is priced at £13,999, which is £197 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 117 Mazda MX-5 RF cars across different ages and specifications. We first recorded this advert 123 days ago, and its asking price has since fallen by £500. The recorded MOT expired on 30 September 2026, so ask the dealer whether it has been renewed. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at T Wall Approved in Kingswinford. 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: £197 (1%) over the AskCar estimate of £13,802.

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

A 2018 Mazda MX-5 RF with the 1.5 petrol engine is typically advertised at £14,000: the median of the 11 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Mazda MX-5 RF has been on sale for at least 123 days.

Price history

AskCar first saw this advert on 2 July 2026 at £14,499. Its asking price is now £13,999, £500 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

  • 2 July 2026: £14,499
  • 22 October 2026: £14,299
  • 29 October 2026: £13,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 30 September 2026; ask the dealer for the current MOT.

It failed its MOT on 29 September 2025 (nearside windscreen wiper does not clear the windscreen effectively; offside windscreen wiper does not clear the windscreen effectively) and passed later the same day.

Advisories at the latest test: nearside front brake pad(s) wearing thin; offside front brake pad(s) wearing thin.

Mileage at that test: 26,809 miles, which matches the advertised 28,886 miles.

Advertised mileage is about 6,100 miles lower than the median mileage of a 2018 Mazda MX-5 RF on AskCar.

Similar cars

1 other 2018 Mazda MX-5 RF SE L NAV 1.5 petrol manual convertible is for sale at UK dealers, as of 2 November 2026.

The closest to this car in mileage:

  • 2018 Mazda MX-5 RF SE L NAV, 1.5 petrol convertible, white. Mileage: 59,982 miles. Price: £11,400, £2,599 less than this car. Dealer: Birchwood Motor Centre in Hornchurch. AskCar page: https://askcar.co.uk/car/mazda-mx-5-rf-2018-707b2e3980f3

Browse all Mazda MX-5 RF cars for sale · 2018 Mazda MX-5 RF price guide

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Photos

26 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.