The $70 hardware device plugs into the data port in your vehicle and provides a wealth of knowledge about your driving habits so that you can save fuel — and money. The hardware began shipping to private beta participants and yours truly just received his…. The $70 hardware device plugs into the data port in your vehicle and provides a wealth of knowledge about your driving habits so that you can save fuel — and money. The hardware began shipping to private beta participants and yours truly just received his.

Read more http://www.zdnet.com/automatic-link-helps-you-save-fuel-by-turning-driving-into-a-game-7000020265/