The most common engines found in the Saab 9-5 are 4-cylinder 2.0 and 2.3 litre engines. These are 4-cylinder in-line turbo charged engines with 4 valves per cylinder, twin overhead camshafts, and 2 balancer shafts integrated in the cylinder block. Engines a cross-flow type with the inlet ports on one side of the combustion chamber Read More