That is actually Spanish Scalextric, SCX. Known as Scalextric in Spain only, but SCX everywhere else.
I work for the UK, original, Scalextric and we do have a Rallycross effort this year!
Bjorn Skogstads 1991 RS500 in its none cigarette 'Came 1st' livery:
https://www.scalextric.com/uk-en/for...-came-1st.html
It may be of interest!
Simon