K&n 57-1531 Filtercharger Injection Performance Kit Cold Air Intake on 2040-parts.com

Ford Focus electric lights up 100 mpg-e

Some numbers are magical, and in the race to build the most fuel-efficient electric car, the figure that is rapidly coming to mean the most is 100. Triple digits, as in 100 mpg-e. Ford has fired the latest shot in this green-car war, claiming that the Focus electric will be the first five-passenger vehicle to break the 100-mpg-e barrier.

Nike's 'Making' app: helping designers choose most sustainable materials

As we're told more and more frequently about the impact of our environmental footprint on the world, it's no surprise that companies of all disciplines are examining their processes to cut emissions and waste. Now Nike has entered the fray by developing a free app giving designers a deeper insight of how green their material choices are. The sportswear giant's new free ‘Making' app allows designers to examine the sustainability of 22 different product materials such as cotton, silk and grass-fed leather.

‘Imported from Detroit' shirts sell out quickly

Chrysler is selling “Imported from Detroit” T-shirts in response to the popularity of its Super Bowl ad, which included the new Chrysler 200 and Eminem, a Detroit native. And apparently, the T-shirts are popular, too, because they are currently out of stock. The shirts cost $29.95 each with an average shipping price of $10, depending on shipping distance.