Switching between gas and electic engine if the car is hybrid

I saw that tesla roadster was speeding up alot faster than cars that run on gas. But gas engines could run at faster speeds. Would be cool to see option like this cause it would work like that: Low speed at beggining of race so you turn electic engine on for better acceleration. Then you turn on gas engine for better speeds. Would be cool and nice.


so like how the irl second gen acura nsx can switch between the two?

idk what is second gen acaura nsx but i if you mean just a hybird car then yeah