Toyota TF105 - new front wing 20 March 2005
An evolutionary design for Sepang, sporting a much deeper central spoon profile (red arrow) than its predecessor. The spoon now features a continuous curve, rather than the partially flat section seen before. The extremities of the wing are now slightly higher than the central section, improving the efficiency of the endplates. A new flap (black arrow) has been added with wider sections close to the endplates, producing additional downforce.