2018 Mazda MX-5 2.0 Sport NAV
Price: £17,795. Fair price: £1,116 (5%) under the AskCar estimate of £18,911, our expected asking price for this car from its model, age, mileage and specification, drawing on 647 priced Mazda MX-5 adverts on AskCar as of 7 November 2026.
AskCar lists 686 used Mazda MX-5 from 416 UK dealerships, as of 7 November 2026.
Overview
- Make: Mazda
- Model: MX-5
- Trim: Sport NAV
- Version: 2.0 Sport NAV Auto 2dr (160 bhp)
- Year: 2018
- Mileage: 24,000 miles
- Fuel: Petrol
- Body: Coupe, 2 doors
- Engine: 2.0 litres, 160 bhp
- Gearbox: Automatic
- Colour: Red
- CO2: 167 g/km
About this car
With 24,000 miles on the clock, this 2018 Mazda MX-5 Sport Nav has done roughly 2,900 fewer miles than a typical 2018 Mazda MX-5. The dealer is asking £17,795, which is £1,116 below the AskCar estimate of £18,911. To work out the AskCar estimate, we analyse UK dealer adverts for 647 Mazda MX-5 cars across different ages and specifications. It first appeared in our advert records 1 day ago. Its advertised mileage matches the government's MOT record. It is for sale at Milcars Mazda in Watford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £1,116 (5%) under the AskCar estimate of £18,911.
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 647 priced Mazda MX-5 adverts across different ages and specifications, as of 7 November 2026.
A 2018 Mazda MX-5 with the 2.0 petrol engine is typically advertised at £16,500: the median of the 31 for sale on AskCar, as of 7 November 2026.
Time on sale
AskCar first saw this 2018 Mazda MX-5 advertised 1 day ago. About 6 in 10 of 2018 Mazda MX-5 cars are gone from sale within a month of being advertised: 40 of the 71 first advertised between 12 July 2026 and 4 October 2026.
Price history
AskCar first saw this advert on 6 November 2026 at £17,795. 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 7 November 2026: valid until 2 February 2027.
It has had 5 MOTs. The latest, on 3 February 2026, passed.
Advisories at the latest test: front brake pad(s) wearing thin.
Mileage at that test: 21,483 miles, which matches the advertised 24,000 miles.
Advertised mileage is about 2,900 miles lower than the median mileage of a 2018 Mazda MX-5 on AskCar.
Browse all Mazda MX-5 cars for sale · 2018 Mazda MX-5 price guide
More like this
- Used Mazda MX-5 Sport NAV prices
- Used Mazda MX-5 for sale under £20,000
- Used Mazda MX-5 for sale near Watford
Photos
1 photo of this car is on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.