Chevrolet is unveiling its highly anticipated C7 Corvette at the 2013 Detroit Auto Show, but the new eight-speed automatic transmission that General Motors will introduce in this car reportedly won't be ready for at least another year. No, this doesn't mean that the C7 will only come with a manual transmission at launch. According to Motor Trend, what it does mean, though, is that the Corvette will rely on an eight-speed auto sourced from Aisin until GM's in-house transmission is ready.
As car makers strive to meet increased CAFE standards, a lot of cars will be getting both lighter and more aerodynamic. While aluminum and carbon fiber grab a lot of the lightweight headlines, there's no getting around the fact that cars are going to be made out of steel for a long time to come. So it's no surprise that the steel industry is out to prove that it, too, can be a source for relatively lightweight and aerodynamic products. This week's entry: three new wheel design's that are intende