A brand-new iPhone app, Drive Gain has the objective of letting you save fuel right when you are driving. In practice, it does so by suggesting changes that you could implement in order to modify your driving style, thus saving the amount of fuel that you need for getting from a point to the other.
These suggestions come primarily in the for, of audio feedback, but some visual guidance is likewise provided.
The featured guidance ranges from tips on speeding up, cruising and slowing down to advice on what you should do when you are stationary. For example, one of the provided tips when being stationary includes “Sitting with the engine idling while you are stationary can waste a large amount of fuel”, and one for speeding up goes “Change up to higher gears as soon as you can. Higher gears will usually give better fuel economy because the engine is rotating more slowly”.
Theoretically speaking, this application would enable you to save around $205 (€175) per year in fuel. That is, provided you are an average driver. In any case, it will have a positive impact on the environment for sure since the amount of CO2 that your vehicle emits will be notoriously cut down.
DriveGain.com In Their Own Words
“DriveGain is an iPhone application that helps you save fuel while you are driving.”
Why DriveGain.com It Might Be A Killer
Any app that lets us save money is innately attractive. And it is twice as appealing if it lets us save money when doing something as commonplace as driving.
Some Questions About DriveGain.com
Will similar apps for other mobile devices ever materialize? 
