2020 Mazda CX-30

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

£13,599

Fair price: within 8% of the typical £13,963 for this model, age and mileage, drawing on 1,578 adverts of this make and model.

Overview

Make: Mazda
Model: CX-30
Trim: GT SPORT
Version: 2.0 Skyactiv-x Mhev GT Sport Manual FWD Euro 6 (s/s) 5dr (178 bhp)
Mileage: 34,552 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: White
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: SKYACTIV-X; MHEV
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

At 34,552 miles, this 2020 Mazda CX-30 GT Sport has covered about 6,400 fewer miles than other 2020 Mazda CX-30 cars. Its asking price of £13,599 is £364 below our estimate of £13,963. The estimate uses 1,578 UK dealer adverts for the Mazda CX-30, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 15 days ago. Its asking price has since fallen by £450. MOT records show an expiry date of 7 December 2026, and the latest recorded mileage is consistent with the advert. You can find this car at cinch in Scunthorpe.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 October 2026, 15 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £450 from the first recorded £14,049. 2 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observed	Asking price
6 October 2026	£14,049
9 October 2026	£13,899
16 October 2026	£13,599
20 October 2026	£13,599

Price and mileage comparison

Estimated market asking price: £13,963. The asking price is £364 below 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 1,578 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,400 miles lower than typical for a 2020 Mazda CX-30.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 7 December 2026. 32,560 miles at the last test.

24 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
£9,490	94,000 miles
£10,795	85,867 miles
£12,468	47,220 miles
£12,600	55,378 miles

These cars have covered 18,199–102,000 miles, compared with 34,552 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

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Dealer

cinch, Scunthorpe. Across the dealer network: 134 branches, 10,656 cars for sale.

Dealer postcode: DN15 8QZ.