Yamaha Trim Piston Assy on 2040-parts.com

Who killed Pontiac? Ask Bob Lutz

Bob Lutz is not a man who can be contained within 140 characters. This past weekend he spoke at the Petersen as part of the Inside the MotoMan Studio series, hosted by friend of Autoweek George Notaras (past events have been with Ralph Gilles and Derek Jenkins). Lutz talked at length about his childhood in Switzerland, early memories working for Ford and Chrysler, the time he swayed BMW management away from building Mercedes-like luxoboats, and what Lee Iacocca was really like behind closed doors.

2015 Hyundai Genesis earns Top Safety Pick

The 2015 Hyundai Genesis sedan got the first-ever Insurance Institute for Highway Safety Top Safety Pick for a rear-wheel drive luxury sedan. It's also the first RWD luxury sedan to earn a “Good” rating in the small overlap crash test. The ranking applies to Genesis sedans equipped with the optional front crash-prevention feature.

Porsche 911 cabriolet: First official photographs

Porsche has developed an innovative fabric and composite-plastic folding roof for the 911 cabriolet as part of a push to give it a cleaner appearance, improved aerodynamic efficiency and greater levels of refinement than its strong-selling predecessor. Pictured here officially for the first time ahead of its world premiere in January at the Detroit auto show, the new open-top 911 is planned to go on sale in North America in 2012 in Carrera cabriolet and Carrera S models. Eschewing the traditional multilayered fabric structure of the 997 series 911 cabriolet, the next model (991 series) adopts a specially developed lightweight roof that uses two fabric-skinned composite plastic panels for the upper and rear part of the structure, giving it a more uniform shape together with a tauter fit that is claimed to make it more resistant than before to buffeting at high speeds.