Fuel Saving Device

The Kiwi Fuel Saving Device from ThinkGeek “operates much like a game — as you drive, your daily goal is to obtain the highest possible ‘Kiwi Score’ and in doing so, your driving style will be optimized for the highest MPG – no matter what vehicle you drive.” Video after the break. Click here for first picture in gallery.

Each day, Kiwi will show you how much money on gas you’ve saved compared to the last trip you took with Kiwi installed. This sensor data including vehicle speed, RPM, engine load, and oxygen sensor readings are all analyzed to determine your vehicle�s optimum driving efficiency.

[via ThinkGeek]