2018 Mazda MX-5 RF 1.5 SKYACTIV-G Sport Nav+

Price: £13,995. Fair price: £507 (3%) over the AskCar estimate of £13,488, 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: Sport Nav+
  • Version: 1.5 SKYACTIV-G Sport Nav+ Manual RWD Euro 6 2dr (130 bhp)
  • Year: 2018
  • Mileage: 51,000 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 2 seats
  • Engine: 1.5 litres, 130 bhp
  • Gearbox: Manual
  • Drive: Rear-wheel drive
  • Colour: Red
  • CO2: 143 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mazda MX-5 RF Sport Nav+ is advertised with 51,000 miles, approximately 16,100 above the typical mileage for its age. The dealer is asking £13,995, which is £507 above the AskCar estimate of £13,488. To work out the AskCar estimate, we analyse UK dealer adverts for 117 Mazda MX-5 RF cars across different ages and specifications. This car was first seen in our listings data 11 days ago. Its advertised mileage matches the government's MOT record. The seller is Maidstone Auto Centre, based in Maidstone. 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: £507 (3%) over the AskCar estimate of £13,488.

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 11 days.

Price history

AskCar first saw this advert on 22 October 2026 at £13,995. 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 12 July 2027.

It has had 7 MOTs. The latest, on 23 June 2026, passed.

Advisories at the latest test: rear brake disc worn, but not excessively.

Mileage at that test: 50,364 miles, which matches the advertised 51,000 miles.

Advertised mileage is about 16,100 miles higher than the median mileage of a 2018 Mazda MX-5 RF on AskCar.

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

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Photos

40 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.