Nissan has been selling a hybrid version of its Altima sedan in select U.S. states for the last two years that uses a licensed version of Toyota's Hybrid Synergy Drive. At the same time it's been working on its own hybrid and all-electric powertrains, and yesterday it unveiled two prototypes that show us exactly what it will be replacing those Prius parts with.
The first is a new hybrid system that will debut on a rear-wheel-drive Infiniti model, most likely the G. It employs a parallel hybrid system with one electric motor and two clutches that allows the gas engine and electric motor to power the vehicle at the same time. Nothing fancy there, but Nissan's new hybrid will be one of the first to use lithium-ion rather than nickel-metal hydride batteries. The smaller, more efficient batteries were developed by a joint-venture company between Nissan and NEC called Automotive Energy Supply Corporation (AESC).
Meanwhile, those same li-ion batteries are also being tested in an all-electric vehicle. Though currently installed in a JDM Nissan Cube, the system will eventually be put in all-new model with unique styling and be on the Japanese market by 2010 and sold globally by 2012. It uses a new 80kW motor and inverter and packs all the batteries beneath its floor.
All-electric vehicles are on their way, and Nissan plans to be a player with an all-electric vehicle on the market in Japan and the U.S. by 2010 for fleet customers and 2012 for everyone else. While the automaker has been testing a system that uses a lithium-ion battery pack in its boxy Cube runabout (above), it's not known if the Cube will get the electric drivetrain when it goes on sale in the U.S. Regardless, Nissan plans to preview its electric intentions in two weeks at the 2008 New York Auto Show with an all-electric concept car. Details are scarce, but it's said to have a range of 100 miles and a top speed of 75 mph. While it's true that most people drive less than 100 miles per day, a top speed of just 75 mph seems especially limiting. Apparently passing on the freeway is not an option on this car. We'll be on hand in New York to catch this EV concept's debut, so stay tuned.
