A lot
It depends on the brand of formula they are all not the same
Nowadays the F1 engines are 2.4L V8.
Impossible to answer with out knowing what cars and what engines.
Formula One engines do not have turbo chargers, and other ways. The only speed boost they have is KERS.
No it is a move backwards for F1
The timing belt runs from the crankshaft to the cam, which controls the valvetrain. The belt must be replaced at regular intervals,(As outlined in your owner's manual), before it breaks. Some engines are called Interferance Engines. If a belt breaks on one of these engines, serious damage to the valves & or pistons will occur. The cost varies with the vehicle.
becuase it is more eco friendly
dont know probably
Well they tune the engines so know
You would need to tell us what year you are asking this question, where you live, which store you shop in, and what brand of formula you buy in order for us to answer this question
V16 engines? O go down to any auto part store and ask for one. They are giving them away as a promotional event for the rest of the year