Porsche Panameras with 300-hp V6 to arrive in the United States in June

The six-cylinder siblings of the V8 Porsche Panamera will hit U.S. shores in June, packing 300 hp and starting at $75,375 for the rear-wheel-drive model.

The all-wheel-drive version, called the Panamera 4, starts at $79,875, including destination charges. Both cars will be revealed in April at the Beijing auto show.

Power comes from a 3.6-liter direct-injection V6 that makes 295 lb-ft of torque. The cars come standard with the seven-speed PDK gearbox. They round out the four-door Panamera line, which includes the S, the 4S and the Turbo.

By Greg Migliore