Dollar Rent A Car is a company that is well known in the car rental industry. There are more than 650 locations worldwide with more than 350 of those in the US and Canada. They have survived the ups and downs of the industry and are today a leader in the car rental market. They have been first in many aspects of technology, especially with the internet. Here is a brief history of this successful company and how they are able to prosper.

Price levels for oil are gliding up to unprecedented highs. This is caused fuel to increase to prices never seen before. The average level of fuel per gallon is in the $4 range now, and most folks are looking for alternatives to increase mileage. Thankfully, there are several ways to increase mileage without breaking the bank.

To start, lets discuss the basics of how the engine creates power. Small amounts of gas and air are introduced into the piston chamber. The piston then moves to compress and pressurize this mixture. Your spark plug then transfers a tiny spark of electricity into the chamber, combusting the gasoline and air.