Our friends over at Borelli Motor Sports put together a great piece on the history and basics of a 4-stroke engine and we thought our readers would enjoy the write up as

BBC has released an extended trailer for the totally revamped Top Gear and in great Top Gear fashion it reveals a plethora of supercars that will be featured this season.

The new second generation Audi R8 takes an evolutionary step in the styling department. While some hoped for a radical design of its predecessor, times have changed. Audi is now

It starts with the view of an extremely muddy G500 4×4 letting out a rev from it’s new 4.0 Liter BiTurbo V8 through the side mounted exhausts. It stands so