What it is: Porsche's long-awaited front engine luxury sport sedan will add fifth model to the lineup.
Why it's important:Once exclusively a sport-car outfit,Porsche is fats becoming s highly rpofitable full-line luxury band.As such,the Panamera four-door is a crucial link in continuing the company's hot streak.
Platform:Ostensibly an all-new platform wholly developed by Porsche,the new front-engine,rear drive arhitecture may underpin future sedans in the Volkswagen/Audi family.
Powertrain:We're expecting tha Panamera to share its engines with Cayenne sport-utility.Tham means a 4.8 liter direct-injection V-8 with at least 385 horsepower an a twin-turbocharged version of the same engine with 500 horsepower.A six speed automatic might be the only transmission offered;a manual is belived to be unlikely.Europeans might get a base V-6 version making 290 horsepower.
Noteworthy technology: A gas-electric hybrid could debut in 2010 or 2011.
Competition: Aston martin rapide,Audi A8,BMW 7-series,Mercedes-Benz S-class,Jaguar XJ,Lexus LS460
What might go wrong: The Panamera is smaller than its competitors,which might turn off some buyers,And as Porsche continues to widen its reach into other car segments,the brand could lose the focus that was once devoted to sport cars.
Estimated arrival and costs:Should be unveiled at the 2008 Detroit show and then go on sale that year as 2009 model,with a price range of $70,000 to $100,000.
