Several corporate sources have confirmed that Porsche will offer a seven-speed manual in the next-generation 911.

The point is to offer a tall, seventh gear for improved efficiency and reduced engine noise during long cruises. The shifting experience is said to be similar to that of the current six-speed manual.

As to the next 911 itself, it carries the internal 991 designation and is scheduled to debut at the Frankfurt auto show this September. It will be based on the stretched architecture of the 996/997 and offer more rear seat space and a more comfortable, luxurious interior. Vehicle stability will be improved thanks to a longer wheelbase. Future generations of the 911, however, are expected to share many components with the next-gen Audi R8 and Lamborghini Gallardo as part of the VW Group’s highly flexible Modularer Sportbaukasten, or “modular sports architecture.” When and if this platform convergence happens, the 911 will keep its rear-engine layout, although the powerplant may nevertheless be moved forward significantly.

Porsche’s seven-speed manual only adds to the multiple gearbox options in the sports-car segment, which include dual-clutch, torque-converter, and modified automatics; traditional manuals; and even an entirely new single-clutch automatic in the Lamborghini Aventador. Will the seven-speed manual be offered by other automakers as well? At present, a supplier source tells us additional interest in the technology is limited.

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