Saturday, March 24, 2012

Jeep Grand Cherokee Concept, 2012

 
 
 
 
 Jeep Grand Cherokee Concept, 2012

The Jeep brand has introduced a new, production-intent concept version of its award-winning Grand Cherokee, a unique model with distinctive yet stealthy exterior cues designed to attract new Jeep Grand Cherokee enthusiasts and customers.

Showing the vehicle publicly for the first time at the 2012 Houston Auto Show, Jeep also announced that it has created an online contest for consumers to name the new production-intent Jeep Grand Cherokee concept. The person who chooses the winning name will have an opportunity to win a new 2012 Jeep Grand Cherokee.

In the U.S., Jeep Grand Cherokee sales increased 51 percent in 2011 vs. 2010. In Texas, sales increased 226 percent. The Jeep Grand Cherokee was named "SUV of Texas" the past two years by the Texas Auto Writers Association.

Jeep Grand Cherokee Production-intent Concept
With the Laredo X package as its starting point, the new production-intent concept Jeep Grand Cherokee combines a variety of exterior design changes to create a unique model with an aggressive, chrome and "blacked-out" look.

The vehicle's grille surround appears in Black, and mesh grille texture in Platinum Chrome. A Platinum Chrome lower fascia applique´ completes the unique front-end appearance. Black headlamp bezels and a Black liftgate light-bar continues the "blacked-out" theme throughout the vehicle's exterior.

The production-intent concept rides on 20-inch tires that surround one-of-a-kind Black-gloss aluminum wheels for Jeep.

Based on the Jeep Grand Cherokee Laredo X package, the production-intent concept model includes standard leather-trimmed seats, heated front seats, leather-wrapped steering wheel and shifter, a 9-speaker 506 watt amp sound system with subwoofer, iPod/MP3 connectivity, Parkview rear back-up camera, ParkSense rear-park assist system, Keyless Enter-N-Go, Chrysler Group's Uconnect hands-free communications system, and more than 50 advanced safety and security features.
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Jeep Patriot, 2011

 
 
 
 
 
Jeep Patriot, 2011

Chrysler Group LLC released images of the new 2011 Jeep Patriot, the affordable compact sport utility vehicle (SUV) that offers consumers segment-leading capability and unsurpassed 4x4 fuel economy, along with classic, rugged Jeep styling.

The Jeep Patriot's classic exterior styling and capability are enhanced for 2011 with new front and rear fascias, a body-color grille, and an increased 4x4 ride height. Ride-and-handling is refined courtesy of retuned steering and suspension systems. Interior enhancements round out the new-for-2011 features, and include significantly upgraded touch points.

New-for-2011 Jeep Patriot exterior highlights include an aggressive new front fascia with standard fog lamps positioned inside the headlamps; a new rear fascia that extends lower than on previous models; a body-color grille; new available 17-inch wheels; four new colors and 4x4 ride height that has been increased by 1 inch.

Interior upgrades for the 2011 Jeep Patriot include new soft touch front-door trim panels with a padded upper surface; new center armrest; a new Jeep steering wheel with integrated controls that allow the driver to operate the radio, cruise control, hands-free phone and other vehicle functions while keeping their hands on the wheel; new cloth interior, with premium cloth bucket seats in the front; standard speed control on all models; new backlighting of door switches, door locks, windows and power mirror controls and standard automatic temperature control on the Latitude X model.

The 2011 Jeep Patriot offers more capability than any other vehicle in the compact SUV class. Capability features include low-range mode which generates a best-in-class 19:1 crawl ratio, brake traction control, 19-inch water fording capability, Hill Descent Control, 4x4 Lock shift-on-the-fly which sends 50 percent of torque to front and rear wheels, and a maximum tow rating of 2,000 lbs. The Jeep Patriot also boasts a retuned suspension for 2011, with higher spring and damping rates, added rebound springs, and an increased diameter of the rear sway bar. Despite these numerous capability features, the 2011 Jeep Patriot boasts unsurpassed 4x4 fuel economy in its segment.

A 2010 Insurance Institute for Highway Safety (IIHS) Top Safety Pick, the Jeep Patriot for 2011 is loaded with more than 30 standard safety and security features, thoughtful functionality and best-in-class off-road capability with Freedom Drive II, offering tremendous value for consumers that desire an SUV to accommodate their active lifestyle at an affordable price.

With front-wheel- or four-wheel-drive, Jeep Patriot is available in three configurations - Sport, Latitude and Latitude X.

Built at the Belvidere Assembly Plant in Belvidere, Ill., the new 2011 Jeep Patriot models arrive in Jeep showrooms in the fourth quarter of 2010.
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Lexus LF-Gh Concept, 2011

 
 
 
 
 
 
Lexus LF-Gh Concept, 2011

In The Grand Touring Tradition
With the LF-Gh, Lexus takes the idea of the grand touring sedan one step further. The LF-Gh was designed to be a high-performance concept capable of providing a moving driving experience, and comfortably transporting multiple occupants at higher speeds on long-distance drives. It combines a strong sense of presence and emotional appeal with functional attributes, supplying enhanced creature comforts plus the practical ability to transport personal supplies and luggage necessary for extended travel. Even while maintaining serene passenger comfort, it is a car designed to inspire and captivate the driver as hours behind the wheel accumulate.

The bold, wide stance is consistent with the goal of inspiring dynamic excellence on the road. Fundamentally, these are the proportions of an agile, responsive sedan built on an advanced rear-wheel-drive platform. The distinctive long greenhouse design provides the potential for functional passenger benefits, such as generous interior room for all four passengers, ample cargo area, and excellent forward visibility.

LED lighting hints at the range and scope of new materials, electronics and dynamic systems that endow this concept vehicle with state-of-the-art performance, driving control, and safety features. Overall, the Lexus LF-Gh's styling embodies the definition of what an authentic grand touring sedan from Lexus could be.

Dramatic and Bold, Yet Light and Agile
The newest Lexus concept brings together unique, dynamic proportions that lend to its advanced and aggressive stance. The Lexus LF-Gh Concept is based on an architecture that enables a spirited, energetic and elegant car with an uncommonly assertive presence.

Viewed from the front, design elements contributing to the assertive effect include a boldly designed spindle-shaped grille that expresses the resolute face of Lexus, contributes to radiator and brake duct function, and is an essential element in achieving excellent aerodynamic performance. Every line in the Lexus LF-Gh combines form and function.

As an example, air flows in through front inlets adjacent to the unique vertical LED fog lamps, and exits through similar slim rear outlets that follow the curve of the tail lamps from the rear quarter panel. The concept also explores the minimization of traditional features such as side mirrors and door handles to enhance the sleekness and improve aerodynamics.

The spindle-shaped grille, a powerful design element that contributes to the commanding presence of the Lexus LF-Gh Concept, also plays a role in airflow control and enhancing stability. It's a key feature that integrates distinctive style with engineering functionality without sacrifice in either discipline, and will be inherited by future Lexus models.

An athletic and strong stance is achieved through the contrast of the tapered torso and long cabin, with width-enhancing front and rear wheel arches. The form of the lower body begins from the short front overhang, and is cross cut in the middle of the rocker panel leaving the rear overhang looking light and agile.

Dynamic front fenders work to create a sense of movement, pushing down toward the ground to convey a low, crouching center of gravity. The raised hood implies ready and powerful performance potential. The rear deck has a robust, raised center deck lid that lets the air smoothly glide backward to flow gracefully into the rear fenders. Deeply sculptured dynamic twin spokes stemming from the center of the 20-inch wheels enhance an instinctive sense of driving appeal.

Lexus designers took advantage of increased width that provides an expansive canvas for distinct, wrap-around LED tail lamps. The use of distinctive tail lamps and intricately designed reflectors behind all-red lenses contribute to a strong visual presence. Judicious use of slim chrome trim elements in the bumper exhaust and integrated diffuser adds a subtle premium touch.

Unique LED headlamps and independent L-shaped LED daytime running lights assure that the Lexus face will be like no other car on the road.

A Gracious Interior
Behind dark tinted glass, hints of an all-new, future Lexus interior can be perceived. The cabin of the Lexus LF-Gh Concept is the product of a meticulous re-examination of every detail, with the aim of making an interior that is driver-oriented.
The driver's zone includes a meter panel with excellent visibility and a console with intuitive operability. An all-new analog clock with a three-dimensional face, a contemporary and exclusive timepiece suitable to a premium luxury brand, is a focal point of the interior and represents a shift in Lexus' design philosophy.

Use of genuine, high-quality materials and rich, finely honed details help create a driver and passenger space consistent with the idea of a full-fledged grand touring sedan. It is an interior designed to respond to the needs of customers who know true quality, and are particular about details.

Hybrid Propulsion
Blue LED Lexus Hybrid Drive badges located on the front grille and rear trunk lid signal an intention to provide equal measures of fuel efficiency and performance on demand. The rear valance blends sculpted exhaust tips for a very clean, finished look, minimizing the presence of the exhaust system to suggest that the flow of exhaust gas will be substantially reduced. Taken as a whole, the treatment emphasizes that this hybrid concept is designed to comply with the exceptionally low emissions requirements of the future.

The Lexus LF-Gh design supports engineering that changes current notions of power, efficiency, safety, and environmental consideration in a premium luxury car.

Lexus LF-Gh Concept Specifications
  •     Propulsion: Lexus Hybrid Drive
  •     Length: 192.5 inches
  •     Width: 73.6 inches
  •     Height: 57.1 inches
  •     Wheelbase: 112.2 inches
  •     Tire size (Front): P245/35R20
  •     Tire size (Rear): P285/30R20

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Friday, March 23, 2012

Italdesign Emas3 Concept, 2010

 
 Italdesign Emas3 Concept, 2010

The Emas3 is the City interpretation: the five-door configuration has been left unchanged while the architecture has undergone drastic changes to reduce the wheelbase by 550 mm to contain the total length within just 3 metres.
The doors used are the same as on the Country version, 1350 mm and allowing easy access, even to rear seat passengers.

The front-end emphasises the different outfit: unlike its big sister, the fog lights are trapezoid in shape and joined by a large rectangular air intake.
The tailgate, produced specifically for this version, is more upright in order to ensure plenty of passenger headroom and acceptable load capacity despite the compact exterior.
The passenger room drops to 3+1 Plus seats. The passenger seated behind the driver has less leg-room but there is still enough space even for an adult.

Depending on the number of batteries chosen to increase the range of this version, devised with solely plug-in electric traction, the passenger room could drop to three or two seats if necessary, with a large luggage compartment.

A glance at the interiors
The first aspect that strikes you, even before you discover the car interiors, is the door handle: an ergonomic design that incorporates a set of secondary controls that vary from place to place.

The driver can use the handle grip to control all four power windows, door locking and unlocking, the courtesy lights, side mirror adjustment and electrical lowering of the rear head restraint to improve visibility while reversing.

The front passenger can also adjust the hi-fi system as well as his or her own window. The rear passengers can also adjust their seats from the handle grip.
Two TFT panels dominate the dashboard. They are housed side by side in the centre of the dashboard, at a concave angle.
The right-hand monitor shows the speedometer and the main car operating indicators in addition to hybrid system energy flows.

The left-hand monitor shows secondary information such as screens for the hi-fi system, telephone and internet access browser plus personalised car set-up parameters.
A third display, located beneath the central console, is a touch screen that controls all the car's main and secondary functions. The right part of this TFT screen permanently displays the climate system temperature and air flows.

The lower part of the central console, housing the ignition button and gear selector, extends towards the tunnel and can be folded down. When parking in a tight spot, forcing the driver or front passenger to leave the car from the opposite side, this central element can be lowered and the seat moved back so that they can get out on the other side without hindrance.

The central console also houses two USB ports to connect digital music players and mobile phones, plus an SD card slot for satellite navigation maps.
The central part houses a dock specially designed for the Apple iPhone. This dock is interchangeable and can house other phone and smartphone models. It can recharge the phones and connect them automatically to the car without the need to use other coupling systems.

Powered by Lotus Engineering
The drive system is a series hybrid plug-in developed by Lotus Engineering, a Proton Group company. It includes a 3 cylinder 1.2 litre internal combustion engine developing 51 horsepower (38 kW) at 3500 rpm that can run on petrol, ethanol, or methanol.

The front transverse internal combustion engine is coupled to a generator and serves exclusively to recharge the 11.5 kWh capacity lithium ion batteries.
Drive is assured by an electric motor with continuous power of 45 kW and 75 kW peak power.
The high maximum torque, 240 Nm, does not require the use of a gearbox.
Acceleration 0-100 km/h takes place in 14 seconds, top speed is 170 km/h and battery range in the hybrid configuration is 50 km. Full recharging of the battery pack takes three hours using a traditional 240-volt outlet.

The performance and range of the City three door electric plug-in version are currently being assessed.
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Italdesign Brivido Concept, 2012

 
Italdesign Brivido Concept, 2012


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Infiniti FX Sebastian Vettel Concept, 2012

 
 
Infiniti FX Sebastian Vettel Concept, 2012

The Infiniti FX designed for reigning Formula One World Champion Sebastian Vettel is unveiled at the 2011 Frankfurt International Motor Show. What began as a chat between the Red Bull Racing driver and Infiniti's Chief Creative Officer, Shiro Nakamura, at the 2011 Geneva Show in March is revealed, in concept form, as Infiniti's fastest car yet and, probably, the most exclusive crossover ever made.

With its sophisticated technology, lightweight components and features such as Rear Active Steering for maximum agility, the V8 FX50S Premium - Infiniti's flagship as well as its best-selling model in some markets - provides the ideal starting point for the Infiniti FX Sebastian Vettel version. Changes including increased power, lower weight, derestricted top speed, longer gearing, increased downforce and lowered and stiffer suspension turn what is already a sports car among crossovers into a crossover supercar - the 300km/h reality of the World Champion's vision.

The design and aerodynamics
As Sebastian says, the first priority for his ultimate FX was to give it more performance. However, whether on the racetrack or the road, speed is just one part of the mix that goes to make a world-beater. All the car's systems, and in particular the aerodynamics, must be up to the task. In the Infiniti FX Sebastian Vettel version they are.

The car's revised aerodynamics profile is the result of changes made by Infiniti designers and engineers after meetings involving Sebastian and Red Bull Racing personnel. A Red Bull Racing RB7 was even shipped to Japan to provide real life inspiration for the team bringing the World Champion's road car dream to life.

Riding 20mm lower than standard and featuring a more aerodynamic, as well as more distinctive, Essence-inspired grille, the most obvious change is the addition of a carbon rear wing. Tests show that it delivers everything that its looks promise - and Sebastian sought - in terms of increased downforce, and stability, at the 300km/h speeds of which the Infiniti FX Sebastian Vettel version is capable.

As well as a 30 per cent improvement in the coefficient of lift (Cl), the special FX boasts a 5 per cent lower coefficient of drag (Cd). Boosting downforce while simultaneously cutting drag is one of the concept's major claims to fame. Even the door mirror housings have been shaped to increase downforce.

Carbon is used for the splitter, sills, front grille, mirror covers and rear diffuser, trimming the weight of what is already one of the lighter SUVs in its size class. Design of the splitter and diffuser is inspired by the F1 car, as is the central rear fog light - just like an F1 car's rain light.

The wheels are 21-inch black multispoke alloys with silver rims, designed exclusively for this car; they don't just look the part but also save weight over the standard 21-inch FX50 wheel. At 2049kg, the Infiniti FX Sebastian Vettel version weighs 46kg less than a standard FX50S Premium.

Lower and even more distinctive with new LED daytime running lights set just below the front bumper section, the concept FX exudes dynamic power. The new look enhances the sports car-like proportions and makes the flowing profile even more seductive. Dark smoke lights back and front complete the look - along with Vettel logos on both sides and at the rear.

The mechanical changes
With an already potent 5.0-litre V8 under the bonnet, relatively little needed to be done to enable the world's most special FX to hit Sebastian Vettel's maximum speed target of 300km/h.
The first job was to free the car of its speed limiter which electronically restricts all other FXs to 250km/h. Even in standard form, with the VVEL V8 producing 390PS at 6500rpm, the car has plenty of performance beyond its artificial top speed, but even so more power had to be found to deliver 300km/h.

No radical engine reworking was necessary to gain the extra 30PS that takes the FX Vettel concept's power output to 420PS. A new exhaust system liberates some of the extra horsepower while a reprogrammed engine ECU takes care of the rest, with no discernible difference to the V8's response or efficiency. And it sounds better than ever.

In addition to the extra power is a longer final drive ratio to deliver 300km/h Autobahn speed without any detrimental effects on refinement. The longer overall gearing means the car is not as quick off the line as it could be - but at 5.6 seconds for 0-100km/h, two tenths of a second ahead of the standard car, no one is complaining. Least of all Sebastian Vettel.

Stiffer springs and re-rated dampers take the FX50's already highly focused sports chassis into a new area of precision control for the smooth-surface, high-speed driving for which the car exists. Essentially, however, making an FX to the World Champion's specification required no major changes. Like any FX in sporting S guise, the concept features dual-flow path (DFP) dampers with continuous damping control (CDC); the same wishbone front/multilink rear suspension, much of it constructed out of aluminium; opposed 4-piston (front), 2-piston (rear) calipers for the 355/350mm brake discs; and vehicle-speed variable rack and pinion steering.

Rear Active Steering, an important ingredient in any FX S's blend of agility with stability, plays a key role in ensuring handling fulfils the World Champion's requirements for a road car.

The Interior
The bespoke carbon fibre exterior detailing is echoed in the FX's cabin by tailored panels of black carbon - real, not appliqué - on the doors and centre console. Highlights that would normally be silver chrome are treated to a special black chrome finish, while in true F1 style, Alcantara is used on the steering wheel and gearshift paddles. Special seats, with extra support, are covered in black quilted suede cloth finished with purple stitching and special "SV" logos. The material also features on the pillars, roof lining and sun visors.

A metal plate on the centre console featuring the World Champion's signature provides the unique finishing touch.
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