Can we include any or all of the following?
Hyper car bodies (wide wheel fenders, super low 2 door hatchbacks that usually come with pop up wings)
W engines (from 12 to 28 (for those who want to experiment with them))
Diesel/Used Cooking oil/Ethanol
Nitrous (for the special, non mass production race cars)
Quad Turbochargers (BMW has an engine with it)
Compressed Air Superchargers
Light Weight Titanium Alloys
Vacuums (Red Bull X and Chaparral have them for maximum traction, but maximum speed)
V10’s (the viper has one)
any of these would be great.