Lutz and Gary Cowger, president of North American Operations, reign over vehicle operations

CHEVROLET SILVERADO: Designers have scrapped the initial concept for the next-generation pickup

SATURN SKY: The concept car is getting front-end changes, if not a full makeover

GMC TERRA4: Lutz has asked designers to soften the car's harsh lines

Before it's here, it's on the Bloomberg Terminal. LEARN MORE