The OPC features a turbocharged 2.8-liter V6 producing 325 hp, a six-speed manual transmission and a Haldex-based all-wheel-drive system borrowed from the Saab Turbo X. In fact, the Opel Insignia OPC Sport Tourer (wagon) unveiled at the Frankfurt Motor Show this past September was one of the most lust-worthy production cars we came across.The most interesting tid bit of info reportedly told to dealers is that the new Regal will also eventually have a sport model. Rumored to be named the GS, the sport model would reportedly feature the same direct injected 3.6-liter V6 as the LaCrosse. It will also reportedly include 19-inch wheels, Brembo brakes and be available with all-wheel drive like the rest of the Regal lineup. Unlike those other Regals, however, the GS may also be offered with a six-speed manual transmission.
