GM is packing more power into their all-new diesel V8, we'll discuss advantages of diesel power over the electric hybrid   The new Rebel Pickup from Dodge is packing 575 Horsepower   United States GP Circuit of the Americas   1965 Rambler American 440 Coupe vs. 1965 Plymouth Valiant Signet Coupe   The Cadillac Escala concept vehicle is the epitome of performance and we'll look at the Urban Luxury Concept vehicle   Are red light camers a dangerous money grubbing scheme?   Jim Naylor has the latest news in the world of racing   We'll discuss the upcoming Powertrain Expo and SEMA