2020 Mazda Mazda3 2.0 SKYACTIV-X MHEV SE L LUX
Version: 2.0 Skyactiv-x Mhev SE L LUX Manual FWD Euro 6 (s/s) 5dr (178 bhp)
Price: £12,998. Fair price: £216 (1%) over the AskCar estimate of £12,782, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,243 priced Mazda Mazda3 adverts on AskCar as of 30 October 2026.
AskCar lists 1,283 used Mazda Mazda3 from 675 UK dealerships, as of 30 October 2026.
Overview
- Make
- Mazda
- Model
- Mazda3
- Trim
- SE L LUX
- Version
- 2.0 Skyactiv-x Mhev SE L LUX Manual FWD Euro 6 (s/s) 5dr (178 bhp)
- Mileage
- 41,978 miles
- Year
- 2020
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 2.0 L
- Gearbox
- Manual
- Power
- 178 bhp
- Seats
- 5
- CO2
- 125 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
With 41,978 miles on the clock, this 2020 Mazda Mazda3 SE L Lux has done roughly 2,800 fewer miles than a typical 2020 Mazda Mazda3. Priced at £12,998, it is advertised £216 above the AskCar estimate of £12,782. To work out the AskCar estimate, we analyse UK dealer adverts for 1,243 Mazda Mazda3 cars across different ages and specifications. It first appeared in our advert records 23 days ago. MOT records show an expiry date of 13 October 2027, and the latest recorded mileage is consistent with the advert. The seller is Arnold Clark Preston Renault / Dacia, based in Preston.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 7 October 2026, 23 days ago.
| Date observed | Asking price |
|---|---|
| 7 October 2026 | £12,998 |
| 30 October 2026 | £12,998 |
Price and mileage comparison
Fair price: £216 (1%) over the AskCar estimate of £12,782.
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 1,243 priced Mazda Mazda3 adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 2,800 miles lower 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 13 October 2027. 41,716 miles at the last test.
Other matching cars
4 other 2020 Mazda Mazda3 SE L LUX manual petrol cars are for sale at UK dealers from £8,950 to £13,399, as of 30 October 2026.
- 2020 Mazda Mazda3. Price: £8,950. Mileage: 92,899 miles. Dealer: Alliance Cars in Windlesham. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-67a311348501
- 2020 Mazda Mazda3. Price: £11,152. Mileage: 47,972 miles. Dealer: Lookers Volkswagen Darlington in Darlington. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-efc196c43b71
- 2020 Mazda Mazda3. Price: £12,998. Mileage: 52,218 miles. Dealer: Arnold Clark Rutherglen Volkswagen / BYD in Rutherglen. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-4025de14bc90
- 2020 Mazda Mazda3. Price: £13,399. Mileage: 28,430 miles. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-4b0519948c97
The 4 matching cars have covered 28,430 to 92,899 miles, compared with 41,978 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
More like this
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 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.