The Acura NSX was the first vehicle I ever drove in which I felt I could never make a mistake. With predictable mid-engine balance and a refined V6 power curve, it could be driven through the turns with a deft touch; the NSX didn't have to be manhandled like the original Viper.Now I feel like the replacement for the NSX is taking on some of the Viper's virtues. Called the "Advanced Sports Car Concept," the show-stopping debut at the Acura press conference revealed a V10 engine mounted in the front--just like the Viper. Other fang-like cues include long hood, short-deck proportions and an overall feeling of more muscle and less finesse; more quarter horse and less thoroughbred.