Nissan Fuga Design
At about this time last year, I wrote about Nissan's plans for a new hybrid with lithium-ion batteries based on the Fuga (known as the Infiniti M35 in the US). Right on time, the Fuga hybrid is coming out on November 2nd in Japan, and will come to the US in 2011. Read on for more details.
The Fuga Hybrid's 'Intelligent Dual Clutch Control' system connects the high-response electric motor and the 3.5-liter VQ35HR V6 engine directly to the transmission, without the use of a traditional torque converter. This simple, highly efficient and lightweight hybrid system contributes to fuel efficiency. In addition, since one of the two clutches completely disconnects the motor from the engine, quiet and highly efficient EV mode driving is realized. Compared to traditional hybrid systems, the electric motor driving range is expanded for high-speed driving (up to over 100km/h on a level highway) and the EV mode is frequently applied, helping the Fuga Hybrid achieve best-in-class fuel economy.
Nissan Fuga Interior
The compact, high-output lithium-ion battery is able to charge/discharge quickly. This contributes to high-speed, precise control of the electric motor and optimum clutch control, which both enable luxury driving with smooth shift quality and sharp, direct acceleration response. The Fuga Hybrid's new electronic 7-speed hybrid transmission with manual shift mode features optimized shift performance according to the motor's output characteristics. This combines with the updated 3.5-liter VQ35HR engine with higher efficiency to provide smooth and sustained acceleration.
Nissan Fuga Engine
Nissan's hybrid system has a structure similar to that of Volkswagen AG , mounting an extra clutch that separates the electric motor from the engine to allow for driving using only electric power when the battery is charged. The car, Nissan's Fuga Hybrid, starts at 5,775,000 yen ($71,470).
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