New gadget immobilises cars with electronic pulse

Mitsubishi It might sound futuristic, but British technology company E2V has developed a prototype gadget capable of remotely stopping a car using a burst of electromagnetic radiation. Although it does appear to be a piece of equipment from the ‘James Bond bad guy’ locker, this technology really does work and could be used by police forces in the future. On Bing: see pictures of speeding carsHow motoring convictions affect your car insurance So bank robbers beware – even speeders, too.

2011 Nissan GT-R: GT-R EGOIST & GT-R Club Track Editions added

2011 Nissan GT-R - arrives in February 2011 It may be that Nissan are following the Porsche 911 school of car updates by making endless changes to a car that ends up looking the same – the 2011 Nissan GT-R. But they also seem to be heading relentlessly down the 911 route in terms of model variations too. For 2011 there are two new models – the EGOIST and the Club Track edition, which we didn’t know when we first reported details of the 2011 GT-R in August.

Vintech P550 Tribute – Porsche 550 reborn (2012)

French company Vintech will show this classy P550 Tribute coupe at the 2012 Pebble Beach concours this week. No prizes for guessing that it's inspired by Porsche's pert 550. The P550 Tribute is a carbon-bodied two-seater due to be shown at the The Quail: A Motorsports Gathering on 17 August 2012.