Its 356-series of rear-engine air-cooled sports cars made a big impression in the States in the 1950s. Then, the 911 made us believe that there was no substitute. Porsche has built some of the world’s best sports cars and it has developed an enviable motorsports record throughout the world. Now the company has put its racing heritage into its most recent successes such as its Cayenne SUV and even a four-door sedan offering: Panamera. Now, even if you have a family, it makes sense to own a Porsche.