The next-generation Porsche 911 is set to make a significant departure from past models, including the use of a Kinetic Energy Recovery System (KERS) on all models.
The system will be similar in principle to that introduced in Formula 1 cars back in 2009, storing energy from braking and then transmitting that energy as an acceleration force. Unlike those KERS systems, however, the Porsche design uses a mechanical flywheel design rather than a complex system of electronics and heavy batteries.
According to a report by Autoblog, Porsche’s KERS system is suggested to be the reason why the next-gen 911 gains roughly 4-inches in wheelbase, as it will sit between the engine and transmission. Previous reports have suggested the added length will also be used to transform the 911 from a rear-engine car into more of a mid-engine one.
The new Porsche 911 could debut as early as this Fall’s Frankfurt Motor Show.