I'm sure it would be a lot better. My 1LE is stiff around Ohio roads, but not terrible. A Z/28 is a whole different animal. Driveability aside though, maintenance costs would be insane. Tires require a flick to your credit card's balls but new carbon-ceramic rotors are a full-on 50-yard field goal attempt to the crotch. They're $1,500 each.. plus pads for icing on that turd cake.