2018 Mazda MX-5

2.0 SKYACTIV-G Sport NAV Manual RWD Euro 6 2dr (158 bhp)

£9,494

Fair price: within 8% of the typical £9,674 for this model, age and mileage, drawing on 662 adverts of this make and model.

Overview

Make
Mazda
Model
MX-5
Trim
SPORT NAV
Version
2.0 SKYACTIV-G Sport NAV Manual RWD Euro 6 2dr (158 bhp)
Mileage
100,172 miles
Year
2018
Fuel type
Petrol
Body type
Convertible
Engine
2.0 L
Gearbox
Manual
Power
158 bhp
Seats
2
CO2
161 g/km
Colour
Grey
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
SKYACTIV-G
Emissions standard
Euro 6

About this car

This 2018 Mazda MX-5 Sport Nav has covered 100,172 miles, around 72,600 more than typical for its age. Our estimated market asking price is £9,674. This car is advertised at £9,494, which is £180 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 662 Mazda MX-5 cars across different ages and specifications. The asking price is now £501 lower than when we first recorded the advert 25 days ago. MOT records show an expiry date of 8 September 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Elm Motor Company in Plymouth.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 25 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £501 from the first recorded £9,995. 1 price reduction recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observedAsking price
25 September 2026£9,995
13 October 2026£9,494
19 October 2026£9,494

Price and mileage comparison

Estimated market asking price: £9,674. The asking price is £180 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 662 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 72,600 miles higher than typical for a 2018 Mazda MX-5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 September 2027. 100,188 miles at the last test.

14 other cars with the same year, trim, gearbox and fuel are for sale from £12,832 to £16,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,83269,989 miles
£13,20050,074 miles
£13,50066,000 miles
£13,99036,000 miles
£13,99533,000 miles

These cars have covered 15,111–69,989 miles, compared with 100,172 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

Dealer

Elm Motor Company, Plymouth. Across the dealer network: 58 cars for sale.

Dealer postcode: PL7 2HN.

Dealer opening hours

Monday
09:00-17:00
Tuesday
09:00-17:00
Wednesday
09:00-17:00
Thursday
09:00-17:00
Friday
09:00-17:00
Saturday
09:00-17:00
Sunday
10:00-16:00

Vehicle photos