2018 Mazda MX-5 RF 2.0 SKYACTIV-G Sport NAV

Overview

• Make: Mazda
• Model: MX-5 RF
• Trim: Sport NAV
• Version: 2.0 SKYACTIV-G Sport NAV Manual RWD Euro 6 2dr (158 bhp)
• Year: 2018
• Mileage: 49,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.0 litres, 158 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 161 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 49,000 miles, this 2018 Mazda MX-5 RF Sport Nav has covered about 16,500 more miles than other 2018 Mazda MX-5 RF cars. Priced at £13,995, it is advertised £397 below the AskCar estimate of £14,392. The AskCar estimate draws on 125 Mazda MX-5 RF adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. The recorded MOT expired on 16 October 2026, so ask the dealer whether it has been renewed. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by RWD Motor Group in Ossett. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £397 (2%) under the AskCar estimate of £14,392.

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 125 priced Mazda MX-5 RF adverts across different ages and specifications, as of 12 November 2026.

A 2018 Mazda MX-5 RF with the 2.0 petrol engine is typically advertised at £16,500: the median of the 18 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2018 Mazda MX-5 RF advertised today. About 6 in 10 of 2018 Mazda MX-5 RF cars are gone from sale within a month of being advertised: 37 of the 65 first advertised between 16 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 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 12 November 2026: the latest record we hold ran out on 16 October 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 17 October 2025, passed.

Advisories at the latest test: nearside rear lower suspension arm pin or bush worn but not resulting in excessive movement front bush; offside rear lower suspension arm pin or bush worn but not resulting in excessive movement front bush.

Mileage at that test: 45,541 miles, which matches the advertised 49,000 miles.

Advertised mileage is about 16,500 miles higher than the median mileage of a 2018 Mazda MX-5 RF on AskCar.

Similar cars

5 other 2018 Mazda MX-5 RF Sport NAV 2.0 petrol manual convertibles are for sale at UK dealers, from £14,495 to £17,195, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2018 Mazda MX-5 RF Sport NAV, 2.0 petrol convertible, white. Mileage: 48,000 miles. Price: £14,900, £905 more than this car. Dealer: Beechwood (Derby) Limited (MAZDA, GWM & CHANGAN) in Derby. AskCar page: https://askcar.co.uk/car/mazda-mx-5-rf-2018-1ead03caa8ee
• 2018 Mazda MX-5 RF Sport NAV, 2.0 petrol convertible, black. Mileage: 41,708 miles. Price: £14,495, £500 more than this car. Dealer: Newtown Motors Cwmbran in Cwmbran. AskCar page: https://askcar.co.uk/car/mazda-mx-5-rf-2018-04d295944814
• 2018 Mazda MX-5 RF Sport NAV, 2.0 petrol convertible, grey. Mileage: 35,883 miles. Price: £14,695, £700 more than this car. Dealer: T Wall Approved in Kingswinford. AskCar page: https://askcar.co.uk/car/mazda-mx-5-rf-2018-11767e2449af

• The nearest: 2018 Mazda MX-5 RF Sport NAV, 2.0 petrol convertible, white, 53 miles from this car. Mileage: 12,976 miles. Price: £15,994, £1,999 more than this car. Dealer: Pentagon Lincoln Used Car Centre in Lincoln. AskCar page: https://askcar.co.uk/car/mazda-mx-5-rf-2018-13d6d3afa764