By KBB.com Editors
Summary: When describing the quintessential American sedan, enthusiasts no-doubt mention V8 engines and rear-wheel drive. So it is surprising that Pontiac, General Motor's performance division, hasn't offered that powertrain combination for years. Pontiac took inspiration from Australia -- where high-power sedans have thrived for decades -- and inserted it into the new Pontiac G8. The new G8 delivers a much-needed performance punch for Pontiac, in both V6 and V8 flavors.