2020 Mazda CX-30 2.0 SKYACTIV-G MHEV GT Sport
Version: 2.0 SKYACTIV-G Mhev GT Sport Manual FWD Euro 6 (s/s) 5dr (120 bhp)
Price: £12,995. Fair price: £83 (under 1%) under the AskCar estimate of £13,078, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,613 priced Mazda CX-30 adverts on AskCar as of 29 October 2026.
AskCar lists 1,637 used Mazda CX-30 from 533 UK dealerships, as of 29 October 2026.
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
- 38,206 miles
- Year
- 2020
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Manual
- Power
- 120 bhp
- Seats
- 5
- CO2
- 141 g/km
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- SKYACTIV-G; MHEV
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
This 2020 Mazda CX-30 GT Sport has covered 38,206 miles, around 3,600 fewer miles than is typical for its age. The AskCar estimate for this car is £13,078. It is priced at £12,995, which is £83 below that estimate. The AskCar estimate uses 1,613 UK dealer adverts for the Mazda CX-30, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. Its recorded MOT is valid until 6 November 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by Stoneacre in Dewsbury.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £12,995 |
Price and mileage comparison
Fair price: £83 (under 1%) under the AskCar estimate of £13,078.
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 1,613 priced Mazda CX-30 adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 3,600 miles lower 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 November 2027. 38,206 miles at the last test.
Other matching cars
22 other 2020 Mazda CX-30 GT Sport manual petrol cars are for sale at UK dealers from £8,790 to £16,698, as of 29 October 2026.
The 5 cheapest:
- 2020 Mazda CX-30. Price: £8,790. Mileage: 94,000 miles. Dealer: SQ Motor Group in Reading. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-89653ef9a048
- 2020 Mazda CX-30. Price: £9,845. Mileage: 76,884 miles. Dealer: Greasley Cars in Leicester. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-dbae754e0242
- 2020 Mazda CX-30. Price: £11,990. Mileage: 47,220 miles. Dealer: Car 4 Car in Horsham. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-bf49123a9fbf
- 2020 Mazda CX-30. Price: £12,099. Mileage: 56,481 miles. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-6b5c19c9ec33
- 2020 Mazda CX-30. Price: £12,405. Mileage: 55,378 miles. Dealer: First4car.com - Trading Standards Approved Dealership in Leeds. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2020-71f15c8e87f6
The 22 matching cars have covered 18,975 to 94,000 miles, compared with 38,206 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
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Photos
35 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 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.