My first impressions of the new cars.

Alfa Romeo stand out by prudently going their own way. Williams not even getting their car finished in time for testing is pretty disappointing. There’s precious little sign of the allegedly huge loss of downforce at the front axle due to the simpler front wings. Sebastian Vettel (Ferrari), Nico Hülkenberg (Renault) already in fighting spirit, later on joined by Carlos Sainz (McLaren).http://www.speedweek.com/formel1/news/139270/Marc-Surer-Alfa-Romeo-Sauber-klug-Williams-schwach.html