2020 Mazda MX-5

2.0 SKYACTIV-G Sport Tech Manual RWD Euro 6 (s/s) 2dr (181 bhp)

£18,658

Fair price: within 8% of the typical £17,659 for this model, age and mileage, drawing on 646 adverts of this make and model.

Overview

Make
Mazda
Model
MX-5
Trim
SPORT TECH
Version
2.0 SKYACTIV-G Sport Tech Manual RWD Euro 6 (s/s) 2dr (181 bhp)
Mileage
45,806 miles
Year
2020
Fuel type
Petrol
Body type
Convertible
Engine
2.0 L
Gearbox
Manual
Power
181 bhp
Seats
2
CO2
155 g/km
Colour
Grey
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
SKYACTIV-G
Emissions standard
Euro 6

About this car

With 45,806 miles on the clock, this 2020 Mazda MX-5 Sport Tech has done roughly 25,700 more miles than a typical 2020 Mazda MX-5. Our estimated market asking price is £17,659. This car is advertised at £18,658, which is £999 above that figure. We use UK dealer asking prices, including 646 Mazda MX-5 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 48 days ago, the asking price has dropped by £341. MOT records show an expiry date of 27 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Eden Mazda Taunton, based in Taunton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 September 2026, 48 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £341 from the first recorded £18,999. 1 price reduction recorded, the latest observed on 10 October 2026.

Recorded asking prices
Date observedAsking price
4 September 2026£18,999
29 September 2026£19,168
10 October 2026£18,658
21 October 2026£18,658

Price and mileage comparison

Estimated market asking price: £17,659. The asking price is £999 above 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 646 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 25,700 miles higher than typical for a 2020 Mazda MX-5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 May 2027. 44,811 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £16,995 to £21,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£16,99548,850 miles
£18,79532,326 miles
£18,99020,084 miles
£21,49919,108 miles
£21,95012,100 miles

These cars have covered 11,644–48,850 miles, compared with 45,806 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 · 2020 Mazda MX-5 price guide

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Dealer

Eden Mazda Taunton, Taunton. Across the dealer network: 22 branches, 1,113 cars for sale.

Dealer postcode: TA1 2UH.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-21:00
Wednesday
08:30-18:00
Thursday
08:30-21:00
Friday
08:30-18:00
Saturday
08:30-18:00
Sunday
Closed

Vehicle photos