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Tag Archives: IEOTY

Best New Engine of 2009- Porsche 3.8-litre flat six

“Porsche’s ability to keep improving the flat six powertrain while meeting increasingly tough regulations is very impressive” Dean Slavnich, IEOTYA co-chairman This year the Best New Engine winner is Porsche’s 3.8-litre 385bhp flat six, as fitted to the 911 Carrera S, giving the coupe version a top speed of slightly over 300km/h (188mph).