Formula One fans... Here's what to expect at the season-opening Australian GP...

Formula One fans... Here's what to expect at the season-opening Australian GP...

After nearly four months of inaction, Formula One is finally here! The F1 circus visits Melbourne this weekend to host the inaugural Grand Prix of the 2011 F1 season. 12 teams, 24 drivers and their cars will race in Albert Park over Saturday and Sunday.


Formula One cars fight it out during a race in United Arab Emirates last
year. Pic/Getty Images

The year 2011 has seen a host of rule changes and new drivers enter the sport. We also saw some heavy duty pre-season testing in March. However, here's what you could expect from the season-opening Australian Grand Prix this Sunday.

Entertainment:
* The new Pirelli tyres will be put to test in Grand Prix conditions for the first time. Teams will have the soft and hard tyres available for the weekend, which means that tyre strategy will be crucial. Heavily degrading tyres would mean around 3-4 pit stops for each driver.
VKinetic Energy Recovery System (KERS) is back and this time it is backed with theu00a0 Adjustable Rear Wing (ARW). A sensible usage of both would result in some high speed overtaking action on track.
* Vettel-Webber, Alonso-Massa, Button-Hamilton and
their rivalries will be revived again. While the ban on team orders has been lifted, be ready to expect some close wheel-to-wheel racing action.

Confusion:
* If you're used to Bridgestone's green-band soft tyres, it's now time to get used to Pirelli's new colour scheme for 2011. The Pirelli's will be yellow (soft compound) and silver (hard compound) in colour. Too many colour schemes means there will be confused fans!
* KERS and ARW have also meant too many buttons being added to the steering wheels. Could the drivers get confused and press the wrong button at the wrong time?