Formula 1 2015 Barcelona Test

Yesterday began the test in Barcelona .. a video with mercedes,
Red Bull, McLaren and Ferrari on the track.
What is that weird antenna on the car of Ricciardo ¿?
I hope you like!


[ame="http://www.youtube.com/watch?v=9CI8VS8HY-A"]Formula 1 (F1) 2015 Sound! Ferrari vs Mercedes vs Renault - V6 Turbo Engines - YouTube[/ame]

[ame="http://www.youtube.com/watch?v=QvWqTm54wG4"]F1 2015 Sound! Ferrari vs Redbull vs Mercedes vs Mclaren - Best of Test Day #5 - YouTube[/ame]

[ame="http://www.youtube.com/watch?v=UA0Iq16EWZM"]Formula 1 (F1) 2015 Sound - Mercedes vs Ferrari vs Renault (engines) - YouTube[/ame]


[ame="http://www.youtube.com/watch?v=KnJtsZzMJ8Y"]Formula 1 (F1) 2015 Sound! Ferrari vs Mclaren vs Mercedes vs Redbull - YouTube[/ame]