2021 Mazda MX-5 2.0 SKYACTIV-G Sport Tech

Overview

• Make: Mazda
• Model: MX-5
• Trim: Sport Tech
• Version: 2.0 SKYACTIV-G Sport Tech Manual RWD Euro 6 2dr (181 bhp)
• Year: 2021
• Mileage: 18,374 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 18,374 miles on the clock, this 2021 Mazda MX-5 Sport Tech has done roughly 5,500 fewer miles than a typical 2021 Mazda MX-5. The AskCar estimate for this car is £21,871. It is priced at £21,800, which is £71 below that estimate. The AskCar estimate draws on 629 Mazda MX-5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 33 days ago, and its asking price has since fallen by £500. Its advertised mileage matches the government's MOT record. The seller is TMS Geely Leicester, based in Leicester. 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: £71 (under 1%) under the AskCar estimate of £21,871.

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.

Time on sale

This 2021 Mazda MX-5 has been on sale for at least 33 days.

Price history

AskCar first saw this advert on 30 September 2026 at £22,300. Its asking price is now £21,800, £500 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 30 September 2026: £22,300
• 16 October 2026: £22,200
• 22 October 2026: £21,900
• 29 October 2026: £21,800

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 31 August 2027.

It has had 3 MOTs. The latest, on 28 August 2026, passed.

Advisories at the latest test: offside front tyre slightly damaged/cracking or perishing; nearside front tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 17,632 miles, which matches the advertised 18,374 miles.

Advertised mileage is about 5,500 miles lower than the median mileage of a 2021 Mazda MX-5 on AskCar.

Similar cars

3 other 2021 Mazda MX-5 Sport Tech 2.0 petrol manual convertibles are for sale at UK dealers, from £15,168 to £19,295, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda MX-5 Sport Tech, 2.0 petrol convertible, red. Mileage: 23,000 miles. Price: £19,000, £2,800 less than this car. Dealer: Harris Cars in Southampton. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2021-73ab5338fc04
• 2021 Mazda MX-5 Sport Tech, 2.0 petrol convertible, grey. Mileage: 23,359 miles. Price: £19,295, £2,505 less than this car. Dealer: SG Petch York in York. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2021-2e5926c061ed
• 2021 Mazda MX-5 Sport Tech, 2.0 petrol convertible, red. Mileage: 72,304 miles. Price: £15,168, £6,632 less than this car. Dealer: Eden Mazda Basingstoke in Basingstoke. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2021-d8eb5a8af709