In 2011 Chicago Auto Show Hyundai launched a new edition of the Genesis sedan called the R-Spec, powered by a 5.0-liter engine that develops 430 hp new. He also has a chassis and refined style improved compared to standard models. Highlights of Genesis R-Spec 5.0 also includes unique 19-inch alloy wheels with machined finish, optional Michelin Pilot Sport PS2 summer performance tires and sport-tuned transmission, suspension and steering calibrations of sportsmanship. The best part of this, however, is the new Tau V8 engine, which is the most powerful ever built engineHyundai in 429 hp at 6,400 rpm and 376 pounds feet of torque at 5,000 rpm
