2020 Mazda Mazda3 2.0 SKYACTIV-X MHEV GT Sport
Version: 2.0 Skyactiv-x Mhev GT Sport Manual FWD Euro 6 (s/s) 5dr (178 bhp)
Price: £11,490. Fair price: £75 (under 1%) under the AskCar estimate of £11,565, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,246 priced Mazda Mazda3 adverts on AskCar as of 29 October 2026.
AskCar lists 1,324 used Mazda Mazda3 from 699 UK dealerships, as of 29 October 2026.
Overview
- Make
- Mazda
- Model
- Mazda3
- Trim
- GT Sport
- Version
- 2.0 Skyactiv-x Mhev GT Sport Manual FWD Euro 6 (s/s) 5dr (178 bhp)
- Mileage
- 63,895 miles
- Year
- 2020
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 2.0 L
- Gearbox
- Manual
- Power
- 178 bhp
- Seats
- 5
- CO2
- 131 g/km
- Colour
- Red
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- SKYACTIV-X; MHEV
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
At 63,895 miles, this 2020 Mazda Mazda3 GT Sport has covered about 18,900 more miles than other 2020 Mazda Mazda3 cars. Priced at £11,490, it is advertised £75 below the AskCar estimate of £11,565. The AskCar estimate uses 1,246 UK dealer adverts for the Mazda Mazda3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. Its recorded MOT is valid until 5 August 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at Town Autos in Bedford.
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 | £11,490 |
Price and mileage comparison
Fair price: £75 (under 1%) under the AskCar estimate of £11,565.
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 1,246 priced Mazda Mazda3 adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 18,900 miles higher than the median mileage of a 2020 Mazda Mazda3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 5 August 2027. 61,272 miles at the last test.
Other matching cars
20 other 2020 Mazda Mazda3 GT Sport manual petrol cars are for sale at UK dealers from £9,625 to £14,999, as of 29 October 2026.
The 5 cheapest:
- 2020 Mazda Mazda3. Price: £9,625. Mileage: 100,000 miles. Dealer: Windmill Motors in Bourne. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-37a6f61966fb
- 2020 Mazda Mazda3. Price: £10,595. Mileage: 82,420 miles. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-1fe8daa0e8e3
- 2020 Mazda Mazda3. Price: £12,498. Mileage: 49,720 miles. Dealer: Arnold Clark Liverpool Motorstore / MG / Chery in Liverpool. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-5ba0bc7d85e9
- 2020 Mazda Mazda3. Price: £12,499. Mileage: 57,000 miles. Dealer: Trust Motor Company in Ferndown. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-fc219cb75d7d
- 2020 Mazda Mazda3. Price: £12,636. Mileage: 43,486 miles. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-06bd70fdf131
The 20 matching cars have covered 23,557 to 100,000 miles, compared with 63,895 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 Mazda3 cars for sale · 2020 Mazda Mazda3 price guide
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Photos
19 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.