Porsche Unveils All-New V8TT Ahead of Next Panamera Launch
With Porsche hard at work developing the next generation Panamera, the German firm has quietly unveiled an all new bi-turbo V8 at the annual Vienna Motor Symposium in Austria. Expected to be used in the aforementioned Panamera as well as the next generation Cayenne, the new engine is loosely based off of the Audi S4’s 3.0 liter turbocharged V6 and also shares some of that engine’s basic components. Porsche did not reveal the engine’s formal displacement, but look for it to be a step up from the current 4.8 liter V8. The company did however, claim that the engine will …