Rack and pinon
slick tyres are used.
You will have to be more specific. Race car is too broad a term. There are many different types of race cars using many different engines.
Im aware of 2 they are known as ball and nut steering used in older models and the most common type is rack and pinion steering which is most cars today....
Starting in 2006, the IRL switched to Ethanol.
Later models use type 4 in both.
No, they do not. Manual transmissions are used in Nascar race cars.
One can find used race cars for sale to the general public on these websites: eBay, Race Cars For Sale, Race Cars Direct, Racing Junk, Flag 2 Flag, My105, Circle Track Supply, Cars and Classic, Car Point, Motor Sport Supermarket, to name a few. Prices start from $12,500.
Nitrogen
Steering wheel placement aims to put the driver closer to the middle of the road. Some countries decided differently WRT which side of the road to drive on. Cars made to be used in right-side-traffic have the steering wheels to the left, while cars made to be used in left side traffic have the steering wheel to the right.
Yes, it is used in the transmission and steering system
The cars used in The Race of Champions are mandated by the race organisation and vary from year to year. For 2008, the six cars used were the ROC car, the KTM X-Bow, the RX150, the Ford Focus WRC, the Fiat Abarth 500 Assetto Corse and Solution F Prototype.
rarely used for any products. Used only on race cars windshield's.