http://www.channel4.com/4car/news/news-story.jsp?news_id=17665
Porsche boss Wendelin Wiedeking has indicated in the past that Porsche was prepared to consider a diesel, and upcoming European - and North American - legislation to bring down average fuel economy and carbon dioxide emissions across its range has made this a necessity.
It is, point out pundits, cheaper and quicker for Porsche to source a diesel from Volkswagen-Audi than to bring a hybrid to market. The Cayenne hybrid is still a long way off, however.
The engine is thought to be based on the current 3.0 V6 Audi offers, but enlarged to 3.2-litres and with power boosted to around 300bhp.
Porsche boss Wendelin Wiedeking has indicated in the past that Porsche was prepared to consider a diesel, and upcoming European - and North American - legislation to bring down average fuel economy and carbon dioxide emissions across its range has made this a necessity.
It is, point out pundits, cheaper and quicker for Porsche to source a diesel from Volkswagen-Audi than to bring a hybrid to market. The Cayenne hybrid is still a long way off, however.
The engine is thought to be based on the current 3.0 V6 Audi offers, but enlarged to 3.2-litres and with power boosted to around 300bhp.