The Lotus Formula 1 team will experiment running without the unique twin-tusk nose on the E22 during free practice for the United States Grand Prix. The squad will try a 2014 Ferrari/Mercedes-style low nose, as it pushes on with developments for its 2015 car.Lotus will be forced to abandon its...

Lotus's unique "twin-tusk" Formula 1 nose design has proved to be an advantage on track, according to technical director Nick Chester.The new Lotus E22 ran in public for the first time during last week's four-day F1 Bahrain test and on-track aerodynamic data suggests it is working well."From the aero numbers...