BMW Hoping for Half a Second Gain

BMW-Sauber technical director Willy Rampf is hoping for a significant lap time improvement with the German team's 2008 car.After the Swiss based outfit unveiled the F1.08 in Munich, complete with a strikingly bigger front wing, Rampf told the German newspaper Bild: "If the car is less than half a second quicker than its predecessor, I will be disappointed."