The Lexus LS 400 was born from Toyota’s secret F1 project that cost $1 billion
Joe Morris/Getty Images In Toyota legend, the LS 400 was built by a crew of 1,400 engineers, 2,300 technicians and 60 designers (more engineer designers than the slate of new trucks). They studied 450 prototypes, and it took half a decade to bring the first Lexus to
