A new GM 2.8L turbo engine debuts in the Saab 9-3 SportCombi, Sport Sedan and Convertible.

Technology such as a twin-scroll turbocharger and variable intake valve timing helps the 2.8L V-6 Turbo achieve 250 horsepower (184 kw) and 258 lb.-ft. of torque (350 Nm) in the 9-3. Ninety percent of peak torque is available from just 1500 rpm. Features include integrated charge cooling, unique cylinder heads made from 356T-6 aluminum and featuring sodium-filled exhaust valves, piston oil cooling jets and hydroformed “dual skin” exhaust manifolds with stainless steel inner liners. The 2.8L V-6 Turbo is built at Holden’s Port Melbourne, Australia facility, along with 3.6L variants of the global V-6.