Vdo Volt Gauge 321919531 Volkswagen Mk I Golf Scirocco Jetta on 2040-parts.com

Overhaul of Nissan GT-R includes power boost

The 2012 Nissan GT-R, which arrives in the United States next year, gets its biggest overhaul since the high-performance sports car was relaunched in 2007--with a premium placed on more horsepower and better fuel efficiency. Nissan Motor Co. boosts engine output to 530 hp, from 485 in the current model.

LA Motor Show: Huge numbers define new Mercedes S 65 AMG

TWELVE cylinders, two turbochargers, 5,980 cubic centimetres, 621bhp and 738lb.ft of torque are numbers designed to catch the eye. These are the figures boasted by the new Mercedes-Benz S 65 AMG, which has made its motor show debut at the Los Angeles Auto Show. The stats are good enough to endow the standard-bearing saloon with epic performance, including a 0-62mph time of just 4.3 seconds.

New technology combats drowsy driving

Auto supplier Takata is introducing a new driver-alertness warning system to the commercial trucking industry to keep drivers awake. The SafeTrak electronic vision system sounds an alert if a trucker is driving erratically or unintentionally drifting from a lane. A recent AAA study for traffic safety found that drowsy driving is a contributing factor in 16.5 percent of fatal car crashes in the United States.