2018 Mazda MX-5

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

£13,990

Good value: £1,599 under the typical £15,589 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
36,000 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
Red
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 is advertised with 36,000 miles, approximately 8,500 above the typical mileage for its age. Our estimated market asking price is £15,589. This car is advertised at £13,990, which is £1,599 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. Since we first spotted the advert 73 days ago, the asking price has dropped by £2,000. The time on sale and price change could be useful context when negotiating. Its MOT is recorded as valid until 10 August 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at JAD Motor in Birmingham.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 August 2026, 73 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £2,000 from the first recorded £15,990. 6 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
8 August 2026£15,990
16 August 2026£15,500
26 August 2026£15,250
28 August 2026£14,650
4 September 2026£14,950
12 September 2026£14,760
22 September 2026£14,560
14 October 2026£13,990
19 October 2026£13,990

Price and mileage comparison

Estimated market asking price: £15,589. The asking price is £1,599 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 8,500 miles higher than typical for a 2018 Mazda MX-5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 10 August 2027. 35,336 miles at the last test.

14 other cars with the same year, trim, gearbox and fuel are for sale from £9,494 to £16,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,494100,172 miles
£12,83269,989 miles
£13,20050,074 miles
£13,50066,000 miles
£13,99533,000 miles

These cars have covered 15,111–100,172 miles, compared with 36,000 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

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Dealer

JAD Motor, Birmingham. Across the dealer network: 50 cars for sale.

Dealer postcode: B30 3HB.

Dealer opening hours

Monday
10:00-16:00
Tuesday
10:00-16:00
Wednesday
10:00-16:00
Thursday
10:00-16:00
Friday
10:00-16:00
Saturday
10:30-16:00
Sunday
Closed

Vehicle photos