2020 Mazda CX-30 2.0 SKYACTIV-G MHEV SE L

Overview

• Make: Mazda
• Model: CX-30
• Trim: SE L
• Version: 2.0 SKYACTIV-G Mhev SE L Manual FWD Euro 6 (s/s) 5dr (120 bhp)
• Year: 2020
• Mileage: 31,313 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 120 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 141 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mazda CX-30 SE L is advertised with 31,313 miles, approximately 12,000 below the typical mileage for its age. The dealer is asking £11,698, which is £26 below the AskCar estimate of £11,724. To work out the AskCar estimate, we analyse UK dealer adverts for 1,561 Mazda CX-30 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 92 days, and its asking price has been cut by £1,300. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Stoke-on-Trent Vauxhall / Peugeot / Vanstore, based in Stoke on Trent. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £26 (under 1%) under the AskCar estimate of £11,724.

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 1,561 priced Mazda CX-30 adverts across different ages and specifications, as of 5 November 2026.

A 2020 Mazda CX-30 with the 2.0 petrol engine is typically advertised at £13,000: the median of the 105 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2020 Mazda CX-30 has been on sale for at least 92 days, and its asking price has been cut by £1,300. About 6 in 10 of 2020 Mazda CX-30 cars are gone from sale within a month of being advertised: 121 of the 212 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 August 2026 at £12,998. Its asking price is now £11,698, £1,300 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 5 August 2026: £12,998
• 6 October 2026: £12,498
• 14 October 2026: £11,998
• 23 October 2026: £11,698

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 3 August 2027.

It has had 4 MOTs. The latest, on 4 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 31,304 miles, which matches the advertised 31,313 miles.

Advertised mileage is about 12,000 miles lower than the median mileage of a 2020 Mazda CX-30 on AskCar.