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

Price: £11,499. Fair price: £199 (1%) over the AskCar estimate of £11,300, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,559 priced Mazda CX-30 adverts on AskCar as of 4 November 2026.

AskCar lists 1,584 used Mazda CX-30 from 530 UK dealerships, as of 4 November 2026.

Overview

  • Make: Mazda
  • Model: CX-30
  • Trim: SE L LUX
  • Version: 2.0 SKYACTIV-G Mhev SE L LUX Manual FWD Euro 6 (s/s) 5dr (120 bhp)
  • Year: 2020
  • Mileage: 44,456 miles
  • Fuel: Petrol, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 120 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Blue
  • CO2: 141 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mazda CX-30 SE L Lux is advertised with 44,456 miles on the clock. Priced at £11,499, it is advertised £199 above the AskCar estimate of £11,300. To work out the AskCar estimate, we analyse UK dealer adverts for 1,559 Mazda CX-30 cars across different ages and specifications. We have tracked this advert for 18 days. The government's MOT record matches its advertised mileage. It is for sale at Leslies (Cowes) in Isle of Wight. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £199 (1%) over the AskCar estimate of £11,300.

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 1,559 priced Mazda CX-30 adverts across different ages and specifications, as of 4 November 2026.

A 2020 Mazda CX-30 with the 2.0 petrol engine is typically advertised at £13,000: the median of the 106 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 Mazda CX-30 has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 17 October 2026 at £11,499. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 10 November 2026.

It has had 3 MOTs. The latest, on 30 October 2025, passed.

Advisories at the latest test: front brake pad(s) wearing thin; front brake disc worn, but not excessively and rusty on braking surface; rear brake disc worn, pitted or scored, but not seriously weakened; and 2 more.

Mileage at that test: 38,450 miles, which matches the advertised 44,456 miles.

Advertised mileage is about 1,200 miles higher than the median mileage of a 2020 Mazda CX-30 on AskCar.

Similar cars

9 other 2020 Mazda CX-30 SE L LUX 2.0 petrol manual SUVs are for sale at UK dealers, from £10,259 to £13,050, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2020 Mazda CX-30 SE L LUX, 2.0 petrol SUV, grey. Mileage: 46,177 miles. Price: £11,000, £499 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-04891c6ed7db
  • 2020 Mazda CX-30 SE L LUX, 2.0 petrol SUV, red. Mileage: 41,428 miles. Price: £11,887, £388 more than this car. Dealer: Hammond Cars Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-e5b8ba8ec48c
  • 2020 Mazda CX-30 SE L LUX, 2.0 petrol SUV, black. Mileage: 40,165 miles. Price: £11,310, £189 less than this car. Dealer: Evans Halshaw Vauxhall Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-38fbd726c527

Browse all Mazda CX-30 cars for sale · 2020 Mazda CX-30 price guide

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Photos

29 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.