2020 Mazda CX-30 2.0 SKYACTIV-X MHEV GT Sport Tech

Version: 2.0 Skyactiv-x Mhev GT Sport Tech Manual FWD Euro 6 (s/s) 5dr (178 bhp)

Price: £12,695. Fair price: £165 (1%) under the AskCar estimate of £12,860, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,622 priced Mazda CX-30 adverts on AskCar as of 1 November 2026.

AskCar lists 1,656 used Mazda CX-30 from 532 UK dealerships, as of 1 November 2026.

Overview

Make
Mazda
Model
CX-30
Trim
GT Sport Tech
Version
2.0 Skyactiv-x Mhev GT Sport Tech Manual FWD Euro 6 (s/s) 5dr (178 bhp)
Mileage
48,598 miles
Year
2020
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Manual
Power
178 bhp
Seats
5
CO2
133 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
SKYACTIV-X; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

At 48,598 miles, this 2020 Mazda CX-30 GT Sport Tech has covered about 5,500 more miles than other 2020 Mazda CX-30 cars. The dealer is asking £12,695, which is £165 below the AskCar estimate of £12,860. To work out the AskCar estimate, we analyse UK dealer adverts for 1,622 Mazda CX-30 cars across different ages and specifications. We have tracked this advert today. MOT records show an expiry date of 6 April 2027, and the latest recorded mileage is consistent with the advert. It is advertised by All Electric Skoda in Birmingham.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 1 November 2026.

Recorded asking prices
Date observedAsking price
1 November 2026£12,695

Price and mileage comparison

Fair price: £165 (1%) under the AskCar estimate of £12,860.

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 1,622 priced Mazda CX-30 adverts across different ages and specifications, as of 1 November 2026.

Advertised mileage is about 5,500 miles higher than the median mileage of a 2020 Mazda CX-30 on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 6 April 2027. 48,269 miles at the last test.

Other matching cars

19 other 2020 Mazda CX-30 GT Sport Tech manual petrol cars are for sale at UK dealers from £9,990 to £15,968, as of 1 November 2026.

The 5 cheapest:

The 19 matching cars have covered 10,480 to 86,620 miles, compared with 48,598 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 CX-30 cars for sale · 2020 Mazda CX-30 price guide

More like this

Photos

44 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 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.