Griffin Aluminum Late Model Radiator 6-588ar-bax on 2040-parts.com

GM's Ed Welburn walks Jay Leno through the Elmiraj concept's design [w/Video]

General Motors' vice president Global Design Ed Welburn stars in the latest of the 'Jay Leno's Garage' YouTube series, running the talk-show host through some of the new Cadillac Elmiraj concept's design features and what it means for the brand's future. We get a look at all the classic Cadillac design cues such as the vertical headlamps and tail lamps as well as the central hard crease that Welburn says is "important in every Cadillac". Leno and Welburn then move onto the Elmiraj's features, such as the large doors' integrated handles and the slimmer A-pillars before a more in-depth look at one of the concept's most striking features – the grille.

Bentley reveals Le Mans Limited Edition trim for Mulsanne and Continental

Bentley introduced Le Mans Limited Edition trim packages for the Mulsanne and Continental families on Thursday. They will only be available in North America and will celebrate the company's six wins at the 24-hour race. Bentley won the race in its second running (1924), as well as from 1927-1930 and again in 2003 with the Bentley Speed 8.

New Porsche 911 Carrera (2012) arrives ahead of Frankfurt

2012 Porsche 911 Carrera - Official We did say, when we published leaked photos of the new Porsche 911 last week, that it wouldn’t take Porsche long to respond. In the end it’s taken just six days for them to reveal the 2012 Porsche 911 Carrera. Of course, this is Porsche.