The car that is the best on gas is a car which has one rocket/plane engine at ether side. Im not sure what the name of it is but click this link to see a photo of it:http://www.dymee.com/articles/tag/fast-cars-photo-gallery It is the black one which is the 5th one down.
no
Yes, they are good on gas. They are worth buying. Plus there fast if you want a sporty car!:) if you take good care of them then they will last a longtime!!
nitrogen
If you want to save on gas get a good fuel economy car. If you want a fast car, get a muscle car. You pretty much have to choose one over the other.
Could be as simple as a good tune up.
Gas
Dogs
70 kph
it depends what speed is fast and what speed is slow and what car you are talking about.
Depending on the yr/make/ model of the car you are talking about, it could be... inexpensive good on gas safe fast/fun to drive high payload/towing capacity(pickup, SUV) roomy good off road
It all depends on the size of the motor and the amount of cylinders it has.
What causes a car to idle good and run rough when you give it gas?