Porsche 911 GT3 RS 4.0 (2011) first pictures and video

This is the new Porsche 911 GT3 RS 4.0, a 493bhp race car for the road. Think of it as the ultimate 911 – it brings together the brilliant chassis of the GT3 RS, the lightweight secrets learnt on the GT2 RS, and the stonking 4.0-litre six cylinder engine that powers the GT3 RSR racer. This Porsche 911 GT3 RS 4.0 sounds like quite a package… It is, and topping the list of impressive highlights is a new 4.0-litre flat-six engine.

May sales slide 4 percent on rising fuel prices, tight vehicle supplies

U.S. light vehicle sales dropped 4 percent in May--the first decline since August--as rising gas prices, inventory shortages, higher stickers and economic jitters curbed demand. The pace of sales last month--11.78 million units on an annualized basis--was the year's lowest and marked the first seasonally adjusted total below 12 million units in seven months.

Porsche confirms four-cylinder Macan

Porsche has said that its new Macan SUV will come with four-cylinder engines – making it the first four-pot Porsche since 1995. Porsche engineer Antoon Janssen told MSN Cars: “There will be four-cylinder engines added to the range shortly. You will find out more details soon, but I can’t tell you any more.” On Bing: see pictures of the Porsche Macan New 2014 Porsche Macan revealed in LA The engines are likely to be both petrol and diesel, and from within the Volkswagen group.