2015 Mazda MX-5 2.0 SKYACTIV-G Sport NAV

Overview

• Make: Mazda
• Model: MX-5
• Trim: Sport NAV
• Version: 2.0 SKYACTIV-G Sport NAV Manual RWD Euro 6 2dr (158 bhp)
• Year: 2015
• Mileage: 54,847 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.0 litres, 158 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Red
• CO2: 161 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 54,847 miles, this 2015 Mazda MX-5 Sport Nav has covered about 15,900 more miles than other 2015 Mazda MX-5 cars. Priced at £12,495, it is advertised £734 above the AskCar estimate of £11,761. The AskCar estimate uses 629 UK dealer adverts for the Mazda MX-5, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 16 days ago. The government's MOT record matches its advertised mileage. It is for sale at Nunns Mazda in Grimsby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £734 (6%) over the AskCar estimate of £11,761.

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 629 priced Mazda MX-5 adverts across different ages and specifications, as of 2 November 2026.

A 2015 Mazda MX-5 with the 2.0 petrol engine is typically advertised at £13,000: the median of the 15 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2015 Mazda MX-5 has been on sale for at least 16 days.

Price history

AskCar first saw this advert on 17 October 2026 at £12,495. 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 2 November 2026: valid until 11 September 2027.

It has had 11 MOTs. The latest, on 4 September 2026, passed.

Advisories at the latest test: nearside rear brake disc worn, pitted or scored, but not seriously weakened; offside rear brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 54,314 miles, which matches the advertised 54,847 miles.

Advertised mileage is about 15,900 miles higher than the median mileage of a 2015 Mazda MX-5 on AskCar.

Similar cars

7 other 2015 Mazda MX-5 Sport NAV 2.0 petrol manual convertibles are for sale at UK dealers, from £9,450 to £21,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2015 Mazda MX-5 Sport NAV, 2.0 petrol convertible, black. Mileage: 44,000 miles. Price: £12,950, £455 more than this car. Dealer: Mortimer Cars in Basingstoke. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2015-52dd78373287
• 2015 Mazda MX-5 Sport NAV, 2.0 petrol convertible, red. Mileage: 36,000 miles. Price: £12,995, £500 more than this car. Dealer: Maidstone Auto Centre in Maidstone. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2015-a73dfd3280ca
• 2015 Mazda MX-5 Sport NAV, 2.0 petrol convertible, white. Mileage: 35,225 miles. Price: £12,999, £504 more than this car. Dealer: Castle Motors in Fleet. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2015-34b86bc70ac7

• The nearest: 2015 Mazda MX-5 Sport NAV, 2.0 petrol convertible, blue, 48 miles from this car. Mileage: 90,136 miles. Price: £9,450, £3,045 less than this car. Dealer: Parkway Motor Group in Edwinstowe. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2015-600c941d0462