2018 Mazda MX-5
2.0 SKYACTIV-G Sport Nav+ Manual RWD Euro 6 (s/s) 2dr (181 bhp)
£17,995
Fair price: within 8% of the typical £19,157 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 (s/s) 2dr (181 bhp)
- Mileage
- 16,377 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 2.0 L
- Gearbox
- Manual
- Power
- 181 bhp
- Seats
- 2
- CO2
- 156 g/km
- Colour
- Grey
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- SKYACTIV-G
- Emissions standard
- Euro 6
About this car
With 16,377 miles on the clock, this 2018 Mazda MX-5 Sport Nav+ has done roughly 11,200 fewer miles than a typical 2018 Mazda MX-5. At £17,995, it is advertised £1,162 below our estimated market asking price of £19,157. Our estimate draws on 662 Mazda MX-5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 130 days ago. Its asking price has since fallen by £855. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 5 December 2026, and the latest recorded mileage is consistent with the advert. The seller is Ballyrobert Mallusk, based in Newtownabbey.
Stock data from 19 October 2026.
Price history
First seen on 12 June 2026, 130 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £855 from the first recorded £18,850. 4 price reductions recorded, the latest observed on 5 September 2026.
| Date observed | Asking price |
|---|---|
| 18 June 2026 | £18,850 |
| 20 June 2026 | £18,750 |
| 2 July 2026 | £18,495 |
| 7 July 2026 | £18,495 |
| 5 August 2026 | £18,250 |
| 5 September 2026 | £17,995 |
| 19 October 2026 | £17,995 |
Price and mileage comparison
Estimated market asking price: £19,157. The asking price is £1,162 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 11,200 miles lower than typical for a 2018 Mazda MX-5.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 5 December 2026. 15,976 miles at the last test.
4 other cars with the same year, trim, gearbox and fuel are for sale from £16,100 to £19,990.
| Asking price | Mileage |
|---|---|
| £16,100 | 17,429 miles |
| £16,995 | 17,544 miles |
| £18,990 | 33,651 miles |
| £19,990 | 18,000 miles |
These cars have covered 17,429–33,651 miles, compared with 16,377 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
Similar cars for less
- 2019 Mazda MX-5, 11,368 miles, £17,900, £1,715 under typical, Bristol
- 2018 Mazda MX-5, 15,111 miles, £16,995, Kempsey
- 2019 Mazda MX-5, 14,000 miles, £16,980, Warwick
Dealer
Ballyrobert Mallusk, Newtownabbey. Across the dealer network: 2 branches, 272 cars for sale.
Dealer postcode: BT36 4XS.
Dealer opening hours
- Monday
- 09:00-18:00
- Tuesday
- 09:00-18:00
- Wednesday
- 09:00-18:00
- Thursday
- 09:00-18:00
- Friday
- 09:00-18:00
- Saturday
- 09:00-13:00
- Sunday
- Closed
Vehicle photos
- 2018 Mazda MX-5 photo 1
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- 2018 Mazda MX-5 photo 12
- 2018 Mazda MX-5 photo 13
- 2018 Mazda MX-5 photo 14
- 2018 Mazda MX-5 photo 15