2020 Mazda MX-5 2.0 SKYACTIV-G 100TH Anniversary Edition

Version: 2.0 SKYACTIV-G 100TH Anniversary Edition Manual RWD Euro 6 (s/s) 2dr (181 bhp)

Price: £22,978. Fair price: £367 (1%) over the AskCar estimate of £22,611, our expected asking price for this car from its model, age, mileage and specification, drawing on 642 priced Mazda MX-5 adverts on AskCar as of 30 October 2026.

AskCar lists 676 used Mazda MX-5 from 395 UK dealerships, as of 30 October 2026.

Overview

Make
Mazda
Model
MX-5
Trim
100TH Anniversary Edition
Version
2.0 SKYACTIV-G 100TH Anniversary Edition Manual RWD Euro 6 (s/s) 2dr (181 bhp)
Mileage
11,348 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
White
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
SKYACTIV-G
Emissions standard
Euro 6

About this car

With 11,348 miles on the clock, this 2020 Mazda MX-5 100Th Anniversary Edition has done roughly 8,700 fewer miles than a typical 2020 Mazda MX-5. Priced at £22,978, it is advertised £367 above the AskCar estimate of £22,611. The AskCar estimate draws on 642 Mazda MX-5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 2 days ago. Its recorded MOT is valid until 23 September 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by Oakmere Prestige in Northwich.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 28 October 2026, 2 days ago.

Recorded asking prices
Date observedAsking price
28 October 2026£22,978
30 October 2026£22,978

Price and mileage comparison

Fair price: £367 (1%) over the AskCar estimate of £22,611.

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 642 priced Mazda MX-5 adverts across different ages and specifications, as of 30 October 2026.

Advertised mileage is about 8,700 miles lower than the median mileage of a 2020 Mazda MX-5 on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 23 September 2027. 10,964 miles at the last test.

Other matching cars

1 other 2020 Mazda MX-5 100TH Anniversary Edition manual petrol cars are for sale at UK dealers from £21,995 to £21,995, as of 30 October 2026.

The 1 matching cars have covered 21,585 miles, compared with 11,348 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all Mazda MX-5 cars for sale · 2020 Mazda MX-5 price guide

Photos

20 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.