4t65e Transgo Shift Kit (1997-2008) on 2040-parts.com

Porsche Panamera to receive long-wheelbase treatment for 2012

Porsche is developing a long-wheelbase version of the Panamera in a bid to satisfy demand for greater rear-seat legroom from customers in North American and China. Details remain sketchy, but insiders at the company's research and development center in Germany have indicated to AutoWeek that the 115-inch wheelbase of today's Panamera will be extended by almost five inches, taking it up to nearly 120 inches. By comparison, the long-wheelbase version of the Mercedes-Benz S-class boasts a 124-inch wheelbase.

Show Preview: Frankfurt motor show 2011

The biannual Internationale Automobil-Ausstellung, or the Frankfurt motor show, is again due to take place this September, swapping places with its sister show in Paris. One of the world's largest motor shows – certainly physically – the IAA is held at Frankfurt's Messe complex, and in recent years has been themed, with the last event in 2009 carrying the theme of ‘electrification', with virtually every manufacturer revealing a vehicle using the latest battery technology. Fittingly, the most notable unveil at that show was the BMW Vision Efficient Dynamics Concept, which was easily the most innovative and original car of 2009.

Aston Martin AMR-One (2011) Le Mans racer

This is the incredible Aston Martin AMR-One racer. Built to the latest Le Mans regulations by Aston Martin Racing, the LMP1-spec AMR-One features an open-cockpit chassis design and a 2.0-litre straight six engine. Hang on!