Tuning news headlines are filled with stories about the latest Lamborghinis and Ferraris, sometimes a G63 AMG or two. However, those are just expensive cars that we regular folks can't afford ...

Mazda is experimenting with a carbon-capture system that can trap a portion of tailpipe emissions directly from a running engine – technology the company says could make combustion cars significantly ...

When combined with a specific type of biofuel, driving a car can actually be beneficial to the environment, or so we're told.