Lot #1477 - This GNX is #265 of 547 built and has 1,565 original miles. This coupe was made after a collaborative effort between Buick and ASC McClaren and has extensive performance and cosmetic modifications done by ASC factory. It is powered by a 6-cylinder engine mated to a 3-speed automatic transmission and is equipped with a turbocharger and intercooler, which results in 275hp and 360 ft/lbs of torque. This GNX has been maintained throughout its life in secure storage and comes with the GNX owner’s book.