Roadster 3.0
"The original Roadster had a drag coefficient (Cd) of 0.36. Using modern computational methods we expect to make a 15% improvement, dropping the total Cd down to 0.31 with a retrofit aero kit."<p>I wonder how's this going to affect the generated downforce (=> and, as a consequence, the aerodynamic grip). Cd for a F1 car is around 1.