Ufficiale: Infiniti Q50

beckervdo · 13 Gennaio 2013

Erede della Infiniti G37.

Gallery Completa Infiniti Q50

"The Infiniti Q50 reflects the direct influence of the Infiniti concepts known as the 'Infiniti Trilogy', particularly Essence, while honoring the iconic design dynamics of earlier Infiniti sports sedans. The new Q50's athletic and tightened appearance blends its lower and wider proportions with enhanced interior roominess to stunning effect inside and out," said Shiro Nakamura, senior vice president and chief creative officer.
The lean, robust body sides are designed to anchor the performance stance with a strong, solid "bone" and arched roofline that flows to the Crescent C-pillars that are similar to those that originally appeared on the Essence Concept. In the rear, the side character lines smoothly merge with the shape of the rear LED combination lights. The familiar rear double-arch trunk line completes the strong, unforgettable view from behind. Heated outside mirrors with integrated LED turn signals are standard, while a power sliding and tilting glass sunroof is optionally available.
Other exterior refinements include new door architecture with narrower, roll-formed A- and B-pillar sashes that provide improved ingress and egress, as well as a more open cabin environment. A new color palette has been specially selected to accent the Q50 contours and sculpted surfaces and includes a range of eight premium colors.
The new body design also offers enhanced airflow over both the upper and lower body portions, resulting in a coefficient of drag of just 0.26. The Infiniti Q50 also features zero front and rear lift.
At launch in North America, two advanced powertrains will be available, followed by additional engine options in other global markets later in the year. The Q50's refined 3.7-liter aluminum-alloy DOHC 24-valve V6 is rated at 328 horsepower (est.) and 269 lb-ft of torque (est.) and features Continuously Variable Valve Timing Control System (CVTCS) and Variable Valve Event & Lift (VVEL®).
The available hybrid powertrain features the Infiniti Direct Response Hybrid™ system with Intelligent Dual Clutch Control. It combines a 3.5-liter 24-valve DOHC aluminum-alloy V6 and compact laminated lithium-ion battery design with an innovative one-motor/two-clutch motor control. The system's V6 is rated at 296 horsepower (est.) and 255 lb-ft of torque (est.), while the advanced 50 kW electric motor is rated at 67 horsepower (est.) and 199 lb-ft of torque (est.). The hybrid system net power is 354 horsepower (est.), providing strong acceleration and lean fuel economy.
Both Infiniti Q50 powertrains are matched with an advanced 7-speed electronically controlled automatic transmission with manual shift mode and available steering column-mounted magnesium paddle shifters. The Q50 is available in rear-wheel drive and Intelligent All-Wheel Drive with both powertrains.
Precise handling is provided by the 4-wheel independent multi-link suspension. The front is a single pivot double-wishbone design, while the revised rear design utilizes a multi-link design with coil springs and Dual Flow Path® shock absorbers, with increased camber stiffness and improved ride comfort. The suspension features extensive use of lightweight aluminum components, along with front and rear stabilizer bars. A sport-tuned suspension is available with Sport models. Also supporting the enhanced handling is an improvement in front body stiffness (versus the previous generation).
The Infiniti Q50 rides on 17-inch aluminum-alloy wheels with machine-finished surface with 225/55R17 all-season run-flat tires. Also available are 19-inch aluminum-alloy sport wheels with 245/40R19 run-flat all-season or summer tires. Confident braking is provided by 4-wheel power-assisted vented disc brakes with 4-wheel Anti-lock Braking System (ABS), Electronic Brake force Distribution and Brake Assist. Also available are sport brakes with upgraded rotors, 4-piston front calipers and 2-piston rear. Steering is provided by a power-assisted vehicle-speed-sensitive rack-and-pinion system.
The new Q50 also features available Infiniti Direct Adaptive Steering™ technology, a world's first production vehicle design. The system allows independent control of the Q50's tire angle and steering inputs, transmitting the driver's intentions to the wheels faster than a mechanical system.
This increases the direct driving performance feel by quickly and intelligently communicating road surface feedback to the driver. Four different steering settings are offered, allowing customization by driver preference or road conditions. This world's first technology provides the flexibility for the driver to change both steering effort and the steering gear ratio. A backup mechanical steering system is provided with models utilizing the new Direct Adaptive Steering technology.
Market Launch
The all-new 2014 Infiniti Q50 will be initially offered in the United States and Canada beginning in summer 2013. At launch, two powertrains - the 3.7-liter V6 and 3.5-liter Hybrid - will be available, each in a choice of rear-wheel drive or Intelligent All-Wheel Drive and in a selection of trim levels, including Sport models.
The Q50 will roll out in other global Infiniti markets beginning in summer 2013 and will include additional powertrain offerings adapted to respective market needs.

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