Didn't anyone else see this? During the NCAA championship game Monday night? The ad was basically the car zooming around, and IIRC at the end, the voiceover says, "Four hundred fifty three horsepower hybrid. Coming soon." That was about it.
A voiceover says, "Fast is violent. Fast is gritty. Fast is explosive." Then, in contrasting silence, the 600h is shown speeding through an abstract tunnel of light streaks. "This is the new fast. The 438 horsepower hybrid. This is the pursuit of perfection."