Out of the 3 I say its the most "all out." I wander what it laps on street tires, apparently the "hardcore package" comes with race tires. GTR's lap times on street or race tires? If I was to buy 1 of the 3 it would probably be the viper.... Just look at it. I must say Dodge really stepped up the interior on the new vipers. That was the biggest turn off with the old ones.