2020 Mazda CX-30

2.0 SKYACTIV-G Mhev GT Sport Manual FWD Euro 6 (s/s) 5dr (120 bhp)

£12,099

Fair price: within 8% of the typical £11,725 for this model, age and mileage, drawing on 1,617 adverts of this make and model.

Overview

Make: Mazda
Model: CX-30
Trim: GT SPORT
Version: 2.0 SKYACTIV-G Mhev GT Sport Manual FWD Euro 6 (s/s) 5dr (120 bhp)
Mileage: 56,481 miles
Year: 2020
Fuel type: Petrol
Body type: SUV
Engine: 2.0 L
Gearbox: Manual
Power: 120 bhp
Seats: 5
CO2: 141 g/km
Colour: Grey
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: SKYACTIV-G; MHEV
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

At 56,481 miles, this 2020 Mazda CX-30 GT Sport has covered about 15,300 more miles than other 2020 Mazda CX-30 cars. Its asking price of £12,099 is £374 above our estimate of £11,725. The estimate uses 1,617 UK dealer adverts for the Mazda CX-30, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 2 days ago. Its MOT is recorded as valid until 6 October 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at cinch Corby in North Northamptonshire.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 October 2026, 2 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observed	Asking price
22 October 2026	£12,099
23 October 2026	£12,099

Price and mileage comparison

Estimated market asking price: £11,725. The asking price is £374 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 1,617 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 15,300 miles higher than typical for a 2020 Mazda CX-30.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 6 October 2027. 56,474 miles at the last test.

22 other cars with the same year, trim, gearbox and fuel are for sale from £9,199 to £16,698.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£9,199	102,000 miles
£9,390	94,000 miles
£12,427	43,290 miles
£12,468	47,220 miles
£12,500	55,378 miles

These cars have covered 18,975–102,000 miles, compared with 56,481 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 CX-30 cars for sale · 2020 Mazda CX-30 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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