BMW X3 gets a turbo four-cylinder

BMW is expanding the use of its N20 turbocharged four-cylinder engine by making it the base powerplant for the 2013 X3 SUV. The X3 xDrive28 will use the twin-scroll turbocharged 2.0-liter engine that produces 240 hp and 260 lb-ft of torque. Twin-scroll turbocharging means that the exhaust stream of cylinders one and four follow a separate path to the turbine wheel from cylinders two and three.

SEMA Pasadena: Public show in SoCal raises money for charity

Though we weren't at the very first SEMA show 42 years ago at the National Guard Armory in Los Angeles, the inaugural SEMA Cares Show and Shine last weekend must have been a lot like that first show four decades ago. SEMA Cares was held in the Pasadena Convention Center in Southern California. Organizers sold out all 155 spots for cool cars and all 25 booth spaces for vendors.

Audi Sport quattro laserlight concept heading for 2014 CES

Audi Sport quattro laserlight concept heading for 2014 CES The Consumer Electric Show (CES) in Las Vegas is rapidly turning in to a showcase for some of latest electronic gizmos on cars, and the 2014 Show will see a new version of the Audi Sport Quattro Concept complete with Laser Lights. The Sport Quattro comes with a pair of low-profile trapezoidal elements, with the outer one generating the more familiar matrix LEDs for low beam whilst the inner one laser light for high beam, which offers three times the luminosity of LED high beam and can light up the road for 500 metres ahead. Apart from the clever laser headlights, the Sport Quattro Concept seems to be the same as the one Audi revealed at the Frankfurt Motor Show last year, apart from a new paint job in Plasma Red and the laser lights.