Mercedes decided to uncover its 2013 Formula One car for Nico Rosberg and Lewis Hamilton on 4 February 2013 at the pre-season test start in Spain.
The new F1 car called F1W04 would be launched at Circuito de Jerez.
Lewis Hamilton, the 2008 world champion joined Mercedes from McLaren, replacing Michael Schumacher, the 7-times champion. The team of Mercedes was positioned at number 5 in constructors list of 2012.
The launch of new cars of other top teams will take place as follows:
•McLaren on 31 January 2013
•Ferrari on 1 February 2013
•Red Bull on 3 February 2013
•Toro Rosso on 4 February 2013