13 Hyundai Elantra Windshield Wiper Mtr Htbk Gt 151931 on 2040-parts.com

Lutz's Cadillac puts on a better show than Lutz

"Hi, I'm Bob Lutz, and this is the Cadillac CTS-V Drive Challenge." General Motors Co.'s marketing chief dons his monogrammed helmet and puts Cadillac's 550-horsepower sedan through some warm-up laps at Monticello Motor Club, a members-only track. In what might have passed as a dismissible moment of Lutz braggadocio, "Maximum" Bob has challenged anyone with a four-door sedan to beat his 2010 CTS-V. Though not a showman by trade, Lutz is bankable for amusing, bald-faced assessments of his employer, his critics and the auto industry at large.

1970 Firebird gets prepped for Stone Soup Project raffle

Detroit classic-rock station 94.7 WCSX started this year's Stone Soup Project for charity last month, and things with the 1970 Pontiac Firebird are going swimmingly. When finished, the car will be raffled off for HolyCross Children's Services, a charity dedicated to providing social services to kids in Michigan. Last year, the Stone Soup Project took on a classic 1969 Mustang Boss.

2015 Chevy Silverado HD and GMC Sierra HD unveiled at State Fair of Texas

Chevrolet and GMC unveiled new, 2015 heavy duty versions of their recently introduced Silverado and Sierra at -- where else? -- the Texas State Fair. Updates include new exterior and interior styling, new engines and a host of new options.