Its customers and employees know, but the rest of the world may not quite have realized that Porsche will soon sell six separate plug-in hybrid models. They span three different vehicles—the Porsche Panamera large sedan, the Panamera Sport Turismo shooting brake, and the Cayenne sport utility... read more
BMW 740e, X5 xDrive 40e: where do low-range plug-in hybrids fit in?
How to promote a Porsche hybrid? Bring its Le Mans sibling into rush-hour traffic