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.

RM classic-car auction in Detroit rakes in more than $2.5 million

Two of General Motors' finest convertibles from half a century ago were the top sellers at the RM auction last weekend in suburban Detroit. A 1958 Pontiac Parisienne droptop sold for $104,500, and a 1960 Cadillac Eldorado Biarritz went for $82,500 at the annual classic-car event, April 24-25 in Novi, Mich. Prices include a buyers premium.

Club members get first choice for collector's-edition Fiat 500

Attendees of this year's Club Fiat-Lancia Unlimited national convention--also known as the "Fiat Freak Out"--were rewarded for their devotion to the Italian automaker. During the convention's closing dinner, the Fiat fans were given first dibs on the Fiat Cinquecento Prima Edizione, a collector's edition of the U.S.-bound Fiat 500. Only 500 Prima Edizione models will be sold in the United States.