The F1 Driver's Championship is heating up with five drivers in the hunt for the title. This weekend's Brazilian Grand Prix will play a key role in deciding whether the Red Bull drivers can catch current leader Fernando Alonso's Ferrari, though McLaren's Lewis Hamilton is right in the mix and Jenson Button isn't mathematically out yet.

This isn't the first time the Brazilian Grand Prix has played a pivotal role in the driver's title, and the layout of the track is part of why: it's fast, it's tricky, and it has several key passing zones. And that's before the weather gets into the act.

Check out the video for Mark Webber's take on the track in Red Bull's high-tech simulator.

[Red Bull Racing]