2004-2008 Toyota Prius Inverter on 2040-parts.com

Alfa Romeo 4C convertible likely for 2015

Conventional wisdom holds that if you want to take on Porsche's 911, you need a convertible variant. And although Alfa Romeo's often marched to the beat of a wonderfully idiosyncratic drummer, it sounds as if it's hewing to general sporting-car rules of thumb with the 4C. According to a report in Britain's Autocar, sources have confirmed that a 4C convertible will follow the launch of the coupe by about a year.

Industry pulse: NHTSA administrator David Strickland talks distracted driving

Editor's note: In an exclusive interview with National Highway Traffic Safety Administration administrator David Strickland, Melanie Batenchuk of Be Car Chic asked about distracted driving and the agency's combined efforts with the Department of Transportation to curb this bad behavior. David Strickland has been championing safer, distraction-free driving since the beginning of his tenure at NHTSA in January 2010. Strickland has been working tirelessly toward this goal alongside stakeholders such as Transportation Secretary Ray LaHood, private-sector executives, automobile manufacturers and safety advocacy groups.

CCS/GM E-Flex project

Cadillac V-Flex Evan Mai Evan Mai presented the Cadillac V-Flex, a mid-engine electric race car that uses GM's E-Flex platform in a new configuration and advances Cadillac's art & science design language.  The race inspired proportion and layout of the V-Flex draws heavily from Le Mans prototype and F1 cars. Power would come from an electric motor with a range extending internal combustion engine. The Li-ion battery placed in the bottom center of the vehicle could be swapped from underneath the car during pit stops. Aluminum heat sinks in the rear efficiently dissipate heat away from the motor and battery while performing as a rear spoiler.  The front grille serves to communicate the Cadillac design philosophy and also serves as a functional aerodynamic enhancement.