2009 marks a benchmark for F1 racing with new aerodynamics, slick tires and the electrical KERS system. Thanks to Red Bull Racing we can take a look inside the changes in this slick animated short.

The short was created primarily to show off Red Bull Racing's 2009 RB5 F1 car, but it also demonstrates and compares many of the new changes imposed on the F1 series as a whole. We especially like the transformation that occurs from the 2008 car to the 2009 RB5. Thanks to Spencer for the tip!

[Top Gear via YouTube]