Some comparisons seem inevitable. Coke vs. Pepsi, Mac vs. Windows, and now, Insight vs. Prius.   Toyota’s Prius has become synonymous with “hybrid.” Even though the first Honda In...

When it comes to talk about GM’s future cars, the Chevrolet Volt gets all the attention. But the Volt isn’t the only extended-range electric vehicle General Motors has on its drawing boa...

Toyota announced at the LA Auto Show that it would begin leasing 150 plug-in Priuses in California next year. That didn’t sound like very many compared with the 10,000 Chevrolet Volts GM hopes ...