pixabay and wikimedia.
It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
fast speed racing speedway racing car racer race track motor sport racetrack formula auto racing LotusClimax . en Lotus Formula One car being raced in historic competition in other versions cczero Lotus Number on Formula One cars Panning of racing automobiles
Page 2017 Free-images.com. All images are Public Domain