IRVINE, Calif. --- Fisker Automotive's plug-in hybrid four-door sports sedan is set to debut at the Detroit auto show in January. The car is expected to come with a starting price of $80,000 when it becomes available for sale in the fourth quarter of 2009. The manufacturer hasn't released the vehicle's name yet. Fisker Automotive is a privately owned car company, operated by executive management teams of Fisker Coachbuild LLC and Quantum Technologies. "Our goal here is to deliver the advancement that Quantum Technologies has made in the area of plug-in hybrid technology," said Alan Niedzwiecki, CEO of Quantum Technologies. "By combining our efforts with the renowned design talent of Henrik Fisker, we can produce a car that makes a difference to the environment --– without sacrificing the luxury that accompanies the finest automobiles."