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Nissan Motor Co., Ltd. today unveiled all-electric and original hybrid electric prototype vehicles, both powered by advanced lithium-ion batteries. Under the NISSAN GT 2012 business plan, the company has committed to zero-emission vehicle leadership, and has announced plans to introduce an all-electric vehicle in 2010 and mass market globally in 2012.
Electric vehicle (Test vehicle) Hybrid vehicle (Test vehicle) Lithium-ion battery
Electric Vehicle (EV)
Powered by advanced lithium-ion batteries, the EV prototype is part of Nissan's substantial research and development program on zero emission vehicles. This latest generation vehicle features a front-wheel drive layout and uses a newly developed 80kW motor and inverter. The advanced laminated compact lithium-ion batteries are installed under the floor, without sacrificing either cabin or cargo space.
The production vehicle to be introduced in 2010 will have a unique bodystyle and is not based on any existing Nissan model.
Hybrid Electric Vehicle (HEV)
The Nissan original HEV delivers two breakthrough technologies - a high-performance rear-wheel drive hybrid system and parallel-powertrain hybrid system. The hybrid employs Nissan's own originally developed hybrid technology and its first rear-wheel drive hybrid powertrain.
The parallel-powertrain system comprises an energy-optimizing system with two clutches, where one motor is directly connected to an engine and transmission via two separate clutches. Under changing driving conditions, the motor switches between the two clutches to optimize and conserve energy utilization as well as improve fuel-efficiency.
The parallel-powertrain hybrid system eliminates the need for conventional torque converters, contributing to higher responsiveness and linear acceleration for improved driving feel.
The dynamic characteristics of the clutches are as follows:
Idle-stop: The battery is used to power the motor to save on fuel.
Regular driving: The engine is used to power the motor as well as regenerate the battery.
Acceleration: Both the engine and battery (power assist) is used to power the motor to achieve smooth acceleration.
Deceleration: Energy from braking is conserved and re-routed back to regenerate the battery.
Lithium-ion Battery
The advanced lithium-ion batteries used in both prototypes are sourced from the Nissan-NEC joint-venture, AESC (Automotive Energy Supply Corporation). These advanced batteries offer superior performance, reliability, safety, versatility and cost competitiveness, compared to the conventional nickel metal-hydride batteries. Its compact laminated configuration delivers twice the electric power compared to conventional nickel-metal hydride batteries with a cylindrical configuration. The compact batteries also allow for improved vehicle packaging and a wide range of applications.
Nissan has long experience in electric-powered vehicle development, commencing from the first EV "Tama Electric Vehicle" back in 1947. The company introduced the world's first application of lithium-ion batteries to the Prarie Joy EV in 1996, followed by the ultra-compact electric vehicle, Hypermini, released in 2000. Nissan also introduced its first original hybrid vehicle Tino Hybrid back in 1999 in Japan. In 2006, the Altima Hybrid was introduced in North America using licensed technology.
Under the Nissan Green Program 2010 environmental plan, the company aims to develop new technologies, products and services that can lead to real-world reductions in vehicle CO2 emissions, cleaner emissions, and recycling of resources. Nissan continues to invest substantially in a wide range of technologies including CVT (Continuously Variable Transmission), VVEL (Variable Valve Event and Lift), clean diesels, biofuels and fuel cell vehicles.
When you have a vehicle line – say the Infiniti G – that has chalked up award after award, topped comparison test after comparison test, and endeared itself to a growing legion of passionate owners, what do you do for an encore? If you happen to be a world-class performance luxury brand – say like Infiniti – the answer is simple: Everything. The popular Infiniti G roars into the 2009 model year with an extensive array of changes, including:
* The addition of an all-new Infiniti G37 Convertible model, slated to launch in the first quarter of 2009
* A new 328-horsepower 3.7-liter V6 engine for the Infiniti G Sedan – now designated the G37 Sedan
* A new all-wheel drive model for the Infiniti G Coupe, the G37x
* A new 7-speed automatic transmission for all Infiniti G models (6-speed manuals transmissions also available)
"A little success makes you want to try harder. A lot of success makes you want to blow the doors off the competition again – which we're poised to do with the new, intensified Infiniti G lineup for 2009," said Ben Poore, Infiniti's vice president of marketing. "Year after year we strive to offer our customers one of the freshest product lineups in the industry – which we've done again in 2009 with the new second-generation Infiniti FX, upcoming G Convertible and the enhanced G37 Coupe and G37 Sedan."
2009 Infiniti G37 Convertible
The all-new G37 Convertible, the first-ever open-air G, is set for a mid-2009 model year introduction. Based on the current G37 Coupe, the G Convertible promises stunningly seductive styling and G-worthy dynamic performance. The new G37 Convertible will feature a three-piece automatic retracting hardtop, to keep a coupe-like roofline, and available unique interior treatment. Audio and HVAC systems have been enhanced to provide an inviting experience with the top up or down. The all-new Infiniti G37 Convertible is set to make its world debut at the 2008 Los Angeles Auto Show in November.
2009 Infiniti G37 Sport Sedan
The Infiniti G premium high-performance sport sedan receives a significant upgrade under the skin in 2009 with the addition of a new VQ37VHR "VVEL" 3.7-liter V6 rated at 328 horsepower. It is mated to a new 7-speed automatic transmission or close-ratio 6-speed manual transmission.
Now designated as the Infiniti G37 Sedan, other major changes include new available sport brakes with 4-piston front/2-piston rear calipers and large 14-inch front and 13.8-inch rear rotors, a new sport 18-inch wheel design and standard Scratch Shield paint (self-healing clearcoat finish).
The 2009 G37 Sedan is available in four models – G37, G37 Journey, G37S Sport 6MT and G37x AWD. It goes on sale in September 2008.
2009 Infiniti G37 Sport Coupe
For 2009, the G37 Coupe's performance envelope expands with the addition of a new G37x AWD model with advanced ATESSA E-TSÔ all-wheel drive system. Also new for 2009 is a 7-speed automatic transmission with Drive Sport (DS) Mode and Downshift Rev Matching (the G37 Coupe is also available with a 6-speed manual transmission).
All 2009 G37 Coupes receive standard Scratch Shield paint (self-healing clearcoat finish). The 2009 G37 Coupe is available in four models – G37, G37 Journey, G37S Sport 6MT and G37x AWD – each with standard 330-horsepower 3.7-liter VQ-series V6 with VVEL technology. It goes on sale in September 2008.
Details about the 2010 Nissan GT-R Spec V, the GT-R's err "performance variant," have leaked out. The new, Mega-Godzilla will get 520 HP, lose 200 pounds, and lap the 'ring faster than the 2009 Corvette ZR1, putting it firmly in Porsche 911 GT2 territory. How fast?
Rumors peg the Nurburgring lap time at a scarcely comprehendable 7:25. That's epically quick, and clearly requires some sacrifice in interior appointments. In order to drop the weight, Nissan ditched the GT-R's rear seats, bringing the car down to a still-portly 3,615 lb. The maximum power output of 520 HP is now achieved at 6,500 RPM, while the 440 ft-lb of torque peaks all the way from 3,200-5,200 RPM. In the best Q-ship fashion, the Spec-V looks near identical to the regular GT-R and will allegedly set you back around $130,000, nearly double the GT-R's $69,850 price tag.
It'll be interesting to see how the 2010 Acura NSX and 2011 Lexus LF-A compare.
Nissan North America, Inc. saved a few fireworks for the morning after the Independence Day holiday, delivering the first Nissan GT-R supercar in the United States at 12:01 a.m. PDT today to a Southern California customer.
The exotic, all-new 2009 Nissan GT-R, long coveted by American buyers who previously could experience the legendary GT-R only through video games, officially goes on sale today at a select number of GT-R Certified Nissan dealers across the country. Daryl Alison of Costa Mesa, Calif., one of the first customers to order a new GT-R through a pre-sale program launched last January, couldn't wait for normal business hours to take possession of his new Black Obsidian GT-R Premium model. Through special arrangement with Universal City Nissan, Los Angeles, Alison was handed the keys by dealer representative Mike Sage moments after midnight.
"I've followed the history of the GT-R since inception and, after years of anticipation, it's great to see the 'Godzilla of supercars' finally coming to the U.S.," said Alison. "I've owned a number of Nissan 350Z sports cars and other exotics and muscle cars, but more than any other vehicle I can't wait to get this new GT-R out on the road. Now it's America's time to get in and play."
More than 1,700 of the exotic 480-horsepower Nissan GT-R supercars, or approximately 70 percent of the first year allocation for the United States market, have already been spoken for, with deliveries of those initial orders expected to continue throughout the coming months.
Joining the midnight delivery ceremony was Steve Millen, long-time Nissan race driver and the winningest driver in IMSA GT race series history. Millen recently participated in high-performance racetrack test sessions in the Nissan GT-R for a leading automotive enthusiast magazine and has assisted with GT-R dealer orientation and training programs.
The GT-R is available only through officially certified Nissan dealers that have met a number of strict sales, service and facilities commitments, including dedicating a master technician to GT-R service. A searchable listing of the GT-R Certified Nissan dealers is available to consumers on nissanusa.com. The 2009 Nissan GT-R has a Manufacturer's Suggested Retail Price (MSRP)* of $69,850 for the GT-R and $71,900 for the GT-R Premium model.
The 2009 Nissan GT-R features a 3.8-liter twin turbo V6 producing 480 horsepower and 430 lb-ft of torque, backed by an all-new, paddle-shifted, dual clutch sequential 6-speed rear transaxle. It features the use of a world's first independent rear transaxle ATTESA E-TS all-wheel drive system, which places the transmission, transfer case and final drive at the rear of the vehicle, optimizing weight distribution and maximizing handling capability.
The Nissan GT-R's hybrid body construction combines steel, carbon fiber and die-cast aluminum and has a low coefficient of drag of 0.27, while achieving high front and rear downforce. GT-R's four-passenger cabin features a sloping "aero blade canopy" roofline and curved C-pillar "sword edge," as well as GT-R's hallmark four-ring taillights, functional rear carbon fiber underbody diffuser, rear spoiler and large, integrated quad exhaust tips. Inside, GT-R's interior includes sculpted performance bucket seats for an optimal driving position, a cockpit-style instrument panel with a large center-mounted tachometer and a multi-function display – which includes mechanical and driving information, as well as an on-board driving recorder.
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