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SEMA 2008: Hyundai debuts tuned Genesis Sedans, 460-hp supercharged V8

by Damon Lavrinc (RSS feed) on Nov 4th, 2008 at 5:41PM

While the trio of tuned Genesis coupes have garnered their fair share of attention, these three Genesis sedans had a few tricks up their sleeves, beginning with the RKSport model above that benefits from a Hyundai-developed screw-type supercharger mated to the 4.6-liter Tau V8.With 11 pounds of boost huffed into the bent eight, the RKSport sedan is putting out an estimated 460 horsepower, but with a new cylinder deactivation system, fuel mileage is equivalent to that of the V6-equipped Genesis. Hyundai made it clear that it hasn't made an official decision to offer the supercharger, but... Read More

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