Four down, eight to go starting with Lotus who will be taking the covers off their E20 later today.
The team, who finished fifth in last year's Constructors' Championship, have opted for an online launch ahead of the first pre-season test.
The covers will come off the E20 at 5pm CET.
However, it's not just the car that everyone is interested in this season with Lotus it's also the lead driver.
The team has signed 2007 World Champ Kimi Raikkonen to the fold and he will be partnering Romain Grosjean.
PlanetF1 will bring you all the news and pics from the launch...
