Martin isn't alone in his need for speed. Tesla VP of Marketing, Darryl Siry's garage currently includes a '73 Datsun 240Z, a '73 Corvette Stingray convertible and most recently his '02 M3 was replaced by a '06 Mitsubishi EVO IX. Unlike most people with fast cars, Darryl actually gets his equipment to the track fairly regularly and the cars are generally modified for that environment. Darryl's most recent post on his car blog includes photos of his Ducati Monster 1000 S2R and some of the mods he's performed on that machine.
[Source: Horseless Age]