Both models also come with a new six-speed gearbox and a reworked chassis, which includes active suspension as standard on the upscale S model.
Porsche Cars North America doesn't say much about the active suspension, but it will be called Porsche Active Suspension Management, or PASM for short.
In the ''normal'' position, PASM is said to provide a sporty and comfortable balance to the suspension. Engaging the ''sport'' function, however, makes the suspension firmer, providing enhanced agility for enthusiastic drivers.
A further option for both models is a sports suspension package, which lowers the body by 20 mm and is offered in combination with a mechanical limited-slip differential.
The 997 Type is the 15th series in the history of the 911, Porsche says, and it will join various version of the 14th version on the market. That is to say, the Carrera 4, Carrera 4S and Turbo that are already on the market will stay on the market.
September's Paris Motor Show will be the venue for the debut of the new 911.
