Fuel mileage ranged from the Spirit´s 42.5-mpg average to the 35.1-mpg average of the Aero.
It is much easier to improve your fuel mileage than you think.
Many major gas companies offer a discount on your gas bill, you just have to know what to look for and who to talk to.
How to save money by improving fuel economy and performance in any vehicle by up to 30% or more without expensive gadgets. Gas Mileage Bible is a must for anyone who drives a car. Simple scientific explanations on what causes losses and gains in fuel economy. Clear-cut gas-saving solutions, breaking down into straightforward categories: "no tech", "low tech", and "high tech".
Do you want to know right now how you can drive around using water as fuel and laugh at rising gas costs, while reducing emissions and preventing global warming?
Convert your car to burn water as well as gasoline - to double your mileage!
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