Take a look at this, from C&D's test results. That's the "baby Viper" vs. the "baby Ferrari" vs. the "top of the line Ferrari" (LOL!). Notice that to open up any significant margin over the Viper at speeds over 60 mph, you'll need the F50. But at what cost? Remember that finely tailored, luxurious interior of the 360? You won't get it in the F50. It's GONE. Poof! But don't worry, the consolation is that you need to pony up $560,640 for a 2-year lease on the F50. Assuming you've met Ferrari's stringent requirements. But wait, that's not really the "baby Ferrari" at all. The 360 Modena Spider would be a little stain under the Viper's footprint.