No way of being able to answer without knowing which country you were referring to.
1 liter of space = 1dm3
i rock
190 horsepower stock
1.2 kgs
Not that much
one mile
"2km approximately
100km/Liter
1 liter
It costs around 12.02 pesos per liter, or some US$0.92 (Dec 2013)
One litre of most gas based fuel is about 2 pounds
you need a 2% mixture so 20ml out of each liter.