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Showing posts with label concept. Show all posts
Showing posts with label concept. Show all posts

Friday, July 1, 2011

Nissan Townpod Concept

Nissan Townpod provides a simple platform, which each user can individually tune to their own peculiar needs. Be they a musician transporting their kit between gigs, a delicatessen proprietor distributing their wares or an architect carrying drawings to a client, each can adapt the interior of their Nissan Townpod using proprietary as well as third-party sourced accessories.
Not so many years ago the car's basic remit might have been to take a single occupant to work five days a week, have sufficient trunk space for a weekly trip to the supermarket and enough seats to transport a nuclear family to the coast for a long weekend. More recently, classic sedans and estates have evolved into hatchbacks, MPVs, SUVs and now crossovers, all designed for particular segments of the population, but none tailored to the specific needs of individuals who cannot be, and indeed strive to not be, so easily pigeon-holed.

François Bancon, general manager of Nissan's Exploratory and Advance Planning Department, elaborates, "Only they know what is essential for their lives, so it is logical that they should be the ones who determine the ultimate specification of their cars. For them an off-the-shelf solution is not enough and the best-equipped people to tailor-make their cars are themselves. What is more revealing is that Nissan Townpod users do not appreciate stereotypes or status symbols. For them, the ultimate status is to have no status."
Which brings us back to the functional, yet chic, but in no way pretentious tee-shirt. Just like the Nissan Townpod.
Externally Nissan Townpod consist of many familiar elements, yet it is different. It employs the same zero-emission technology found within Nissan LEAF. Charging points can be found in the nose behind an automatically retracting cover, which appears to be backlit thanks to its electric blue painted surrounds reflecting subtly off the car's "Stratosphere White" body paint. Similar electric blue hints are visible behind the door handles, number plate, the spokes of the alloy wheels and within the headlamp pods. The car does not need to shout that it is an EV. It more subtly suggests its ecological and economical credentials.
The headlights reflect Nissan Townpod's philosophy of stylish utility by serving as position markers when the blue "petals" are closed and headlights when open, while the external location of the pods eases basic maintenance. Similarly, the semi-silvered coating over the indicators is not just for effect. The mirror-like finish turns them into modern reflectors when the turn signals are not in use.
The innovative position of the headlights also allows a coupe-esque bonnet line, not dissimilar to Nissan Z, which feeds in to a visor-like wraparound, blue tinted glass house, reminiscent of Nissan Cube, while the galls to body proportions hark back to the rat-rods of the fifties.
The car is decidedly more van-like with its split rear doors. The rear features back lights on the right, a number plate on the left, and a rear-door handle set into a concave surface . Viewed from above the car's space-maximising rectangular footprint flows into an elliptical roof, offering more graceful lines as well as increased aerodynamic efficiency.
The rear lights are designed to reflect light like cut jewels when not in use, and to sparkle rather than simply glow when illuminated. Innovative hinges allow the rear doors to slide, then open in confined spaces and then fold to the side of the car so as not to obstruct passing traffic or pedestrians. As the rear lights are positioned in the all encompassing rear doors a second set of position and indicator lights is located in the bottom sill of the doorway. A hatch-like sun roof, directly above the cargo area, allows Nissan Townpod to carry taller objects.
Interior design
The idea of simple form following function continues within Nissan Townpod. The cargo area, passenger space and dashboard are remarkably uncluttered yet do not feel spartan. Just because the interior is utilitarian by design does not mean that it cannot be stylish. The driver is faced with an uncomplicated yet futuristic steering wheel and two familiar stalks to operate the lights and wipers, but other than these controls - which are beautifully simple in their own light - the flowing dashboard is devoid of mechanical switches. Forward or rearward drive is selected using an uncomplicated joystick set into the right-hand side of the driver's seat base.
Dual Screen Display
All controls for ancillaries such as climate control and media playback are accessed through two centrally mounted digital screens. The upper monitor serves as an instrument panel, displaying car speed, battery status and remaining range as well as a satellite navigation system. This system is also equipped with Bluetooth wireless technology, allowing it to communicate with the driver's Personal Digital Assistant (PDA).
Masato Inoue, Product Chief designer of Nissan, explains, "Today, the first thing many people do when they climb aboard their car is program the navigation unit with a phone number, address or other details. This step will be unnecessary in Nissan Townpod as the car will communicate with your PDA's scheduling function to find out where you are due to be and at what time. Accordingly, the navigation system will not only plot a route to your next meeting, but will map out a plan for all your appointments that day. If, due to unexpected traffic delays for example, one appointment appears likely to clash with another, the car will let you know so you can take appropriate action. It will also be able to suggest the most convenient time and place for you to recharge its lithium-ion batteries."
The lower touchscreen provides all controls for the navigation system, allows users to perform system checks on the whole car and operates Nissan Townpod's audio system.
"Who knows how we will store music in 2020?" says Bancon. "Not so long ago cars were fitted with cassette players, then CD players and now we must be iPodTM compatible. This will not remain the same for long, so Nissan Townpod must be forwards compatible with whatever must-have device sits in our future."
Just as Nissan Townpod can connect wirelessly with the driver's PDA, so it will also be able to access occupants personal music collections, or what ever device they use to receive Internet radio. "These devices may remain in passengers' pockets, but it is also beneficial to keep them in within view, in some kind of bracket. But we do not know what these devices of the future will look like, let alone where passengers will want to keep them. So, we have developed The Puck", Bancon concluded.
Easy Access
Access to the cargo area from the rear is unobstructed, thanks to the ingeniously hinged back doors, while gaping apertures on either side mean that cumbersome loads, or wriggling toddlers, can be placed in the car with ease at the curbside. These ultra wide doorways are possible because there is no "B-pillar" set between the traditionally hinged front doors and the sliding doors at the rear, with the locking mechanism of the former set into the leading edge of the latter.
Disappearing Long Sliding Rear Seat
The rear seat itself has an interesting trick incorporated into its design. While it is not uncommon to find rear seats that slide or fold, enabling passengers to either prioritize leg room or luggage space, the ultra-slim design of the seats means that the rear bench can fold and slide right into the back of the front seats, freeing the entire, flat-bottomed space behind to carry bulky cargo.
Color Scheme
The dichotomy of having a stylish, professional cabin coupled with utilitarian cargo capabilities is accented by the use of soft artificial suede in front, but super-light, yet hard-wearing blue weave in the rear. The blue reflects Nissan Townpod's professional, businesslike capabilities, while the yellow reminds the user that the car can be used for fun, too.
The Puck
The Puck is a rubber ball, about the size of a squash ball, with a wide groove cut into it.
This groove can accommodate drink holders, cell-phone rests, hand-bag hooks or other items Nissan or third-party manufacturers think will be useful as the tools we use in our daily lives evolve. The Pucks themselves slot into rounded troughs set into the car's dashboard, doors and center console. Their position and orientation are ultimately decided by the user, not the car's designers. "In this way, owners can easily customize the interior of Nissan Townpod to suit their particular needs. The system is completely open source - we encourage individuals or other organizations to come up with accessories to complement this platform, " Inoue said.
We have only begun to scratch the surface of the possibilities for the system."
Conclusion
While Nissan Townpod has been created with the world's entrepreneurs in mind, its appeal is likely to go beyond this expanding demographic to new families building their first home or retirees turning a hobby into a business. In other words, anybody who appreciates the customizable utility of its van-like abilities coupled with a chic and stylish cockpit designed with the future and not just today, in mind.
"The self employed tend to have very high expectations. They need to make the most of every investment. They will be early adopters of the possibilities made available through the convergence of electric-vehicle innovations and information and technology." Bancon said. "At its core, a car is a means to transport people or goods from one place to another as simply and easily as possible. Nissan Townpod's design supports the essence of its function. It is a smart car for people who demand more."

Tuesday, June 21, 2011

Chevrolet Colorado Rally Concept

At the 2011 Buenos Aires International Auto Show, Chevrolet revealed the Colorado Rally, a second show truck version of its next generation global midsize pickup. The debut of the adventure themed vehicle follows the reveal of the first Colorado show truck at the Bangkok Motor Show in April 2011. "Both trucks give a glimpse of the next generation Chevrolet global midsize pickup, which is of huge importance to consumers in
many countries around the world. For example, in Brazil, costumers made Chevrolet's midsize truck the vehicle segment leader for 16 consecutive years," said Brad Merkel, GM Global Vehicle Line Executive.
Chevrolet's unmatched heritage in durable and dependable pickup trucks is exemplified in the Colorado Rally's sturdy and robust appearance. The show truck combines signature design elements with Chevrolet's legendary on and off road capabilities.
"Colorado Rally exhibits Chevrolet's DNA in an off road version. To develop this vehicle we did an extensive research on the off- road Motorsport. Each and every detail was deeply studied in order to deliver maximum authenticity, designed with the rally raid category in mind, also known as cross country rallying", says Carlos Barba, GM South America Design Center director.

Chevrolet Colorado Rally Concept is a crew cab version with a tridimensional front grille featuring chromed details. Outfitted wildly, Colorado Rally's body color is a triple coat pearled White with golden particles, and other external components in textured charcoal. Skid plate and side moldings in liquid metal and bead lock off road wheels milled from a single piece of aluminium. The wheels machined from a single piece of aluminium, with two distinct surface finishing (machined and polished), 18" inch diameter, and Mud-Terrain T/A 305/60R18 tires to "attack" the off road's obstacles.

4WD, powered by an efficient 2.8 liter turbo-diesel engine, which generates high torque, Chevrolet Colorado Rally is perfect for the needs in the off road roads/tracks besides its technical aspects. Combining its high performance fox racing shox shock system with 140mm travel distance and adjustable suspension height system up to 50mm, the Chevrolet concept has two bumper integrated winch systems by Smittybilt with 5.5Hp and four metric tonnes pulling capacity, with 23,000mm of aeronautic cable. Off road optimized bumpers designed with high attack angle stylized side steps and moldings confirms the wild purpose.
For the adventures at night, Colorado Rally has a high performance frontal lights, with searchlight integrated to the side mirrors. LED, headlamps, tail lamps, fog lamps, search lights, and roof mounted high reach lights. The side blinkers are integrated to the side mirrors' shell.
Exterior details
In order to create a real rally vehicle, the GM South America Design Studio added up to Colorado concept a wide variety of off road features such as rally windows in acrylic for higher safety against side impacts with air inlets for better air circulation, two milled aluminium tow hooks integrated to each bumper, wide fiberglass fenders, spare tire support inside the bed and tool boxes integrated. Open tailgate to improve flux of air as well as optimize the rear view and reduce the weight, and many more details:
  • Integrated bed roll bar
  • Quick operation exposed aluminium fuel cap
  • Body integrated rear bumper
  • Full roof rack
  • Fibreglass hood with differentiated detail
Ergonomics, safety and functionality set the Interior's theme
Designers focused on ergonomics, safety and functionality to create the Chevrolet Colorado Rally Concept's interior, such as the high performance steering wheel, designed for an aggressive handling, with a tighter (than a production model) curvature in the upper and lower arcs. The upper arc has LEDs integrated to the bar designed as a quick display tachometer. The side grips have two buttons on each side facing the driver, they are; high beam toggle, menu display for the cluster to change the displayed information, "Air Boost" control, and speed limiter for urban sections of a race.
The interior colour trims, like the plastic components, leather covered upper instrument panel, are textured in "Very dark ash grey". The center stack has some inserts in metallic satin finishing. All commands are finished with soft touch materials and to make it more practical and sporty, the seat materials and the steering wheel cover are in black neoprene with orange stitching, and a high depth "Rashel" effect fabric in orange with black under colour. Metal mats in "very dark ash grey" with orange rubber inserts, roll cage and other metal details painted in silver and reflective orange details on the door reinforces the detailed interior design. The metallic mat is positioned a few millimeters from the floor, perforated with integrated rubber details designed to help clean the occupants' footwear and provide a higher grip.
In terms of safety and functionality, Chevrolet Colorado Rally has the Internal roll cage with custom railing profile, developed to provide an attaching system to additional equipment, such as cameras or auxiliary lighting. The 5-point seat belt directly connected to the Roll cage.
Vehicle integrated fire extinguisher activated through the IP, releases flame suppressing foam to the cabin and engine compartment, and plus two traditional fire extinguishing canisters positioned between the seats right behind the center console. The master switch integrated to the center stack, with two key functions, starting the engine, disconnects every system in the vehicle, in case of emergencies. For off road chases before overtaking other competitors during a race, there's the "Air boost" highly compressed air system developed to quickly clean the cabin after entering a dust cloud.
To be able to face high temperatures inside the cabin during the race, Chevrolet Colorado Rally has a Hydration pack, which consists of dedicated containers for feeding and hydrating positioned behind each seat, the food solution is delivered to the occupant's through a small tube system.
Other features are the first aid kit stored in the center console and three dedicated tool boxes locked in the area behind the seats, being one for each occupant, containing the most used tools, and a third box in the center dedicated to specialized tools for harder jobs.
To keep the racers in the right track the concept vehicle has a Sat Nat, satellite navigation positioned directly in front of the navigator. Maps, sign plates, and road books are stored into the glove box and also fixated through bungee cords on the outside of the glove box access door. Communication devices for internal and external contact, center stack with gauges for temperature and pressure, as well as commands for adjustment of the suspension system, tire pressure regulator, fire extinguisher activation, and two separate commands for the fuel pumps and a tripmeter display are also part of the high featured equipment.

Sunday, June 12, 2011

Chevrolet Miray Concept

GM Korea introduced the Chevrolet Miray Concept at the 2011 Seoul Motor Show. The roadster celebrates Chevrolet's 100-year heritage of designing stunning vehicles in the brand's newest market.

According to GM Korea President and CEO Mike Arcamone, "'Miray' is Korean for 'future.' As GM rolls out Chevrolet across Korea, the Miray concept offers an exploration of future possibilities for the brand. It strengthens the bond between car and driver, creating a fresh look at what sports cars of the future might be."
The Chevrolet Miray Concept was developed at the GM Advanced Design Studio in Seoul. Combining cutting-edge hybrid powertrain technology and advanced styling, it balances iconic Chevrolet design cues with a future design vision as Chevrolet celebrates its centenn
ial in 2011.
Classic Exterior
The Miray pays tribute to Chevrolet's sports car heritage. It is small and open like the 1963 Monza SS, and light and purposeful like the 1962 Corvair Super Spyder. Its expressive, aerodynamic fuselage is reminiscent of modern jet fighters.
Made of carbon fiber and CFRP (carbon fiber-reinforced plastic), the wedged body side is divided by an angled character line, with ambient lighting underneath. This accent creates a sweeping line of light when the car is in motion, bringing a warm glow to the sculptured body. Le Mans racer-style scissor doors open up and out of the way for dramatic access to the interior.
The powerful front end offers a reinterpretation of the Chevrolet face. The Chevrolet Miray Concept's dual port grille is flanked by LED headlamps with new signature daytime running lamps. The front and rear fenders evoke Chevrolet Corvettes of the past and express the concept's sports car spirit. At the corners, carbon-fiber spoilers help control down force and airflow.

Distinctive retractable flaps provide additional airflow control while providing access to the charge port on one side and the fuel filler on the other. The charge port also features an external battery charge indicator. Each rear fender contains individual cargo space for the storage of small items. Under the ducktail surface, the taillamps provide a new interpretation of Chevrolet's twin element identity.
The Chevrolet Miray Concept features aluminum-carbon fiber composite 20-inch wheels in front and 21-inch wheels in the rear. The strong turbine theme evokes movement, even when the Miray is stationary.
The heavily tapered top view enhances the Miray's purposeful image. From above, the cabin has a unique diamond shape.
Sporty Interior
The interior of the Miray echoes Chevrolet's racing heritage. As with the exterior, it takes inspiration from jet fighters. The Chevrolet Miray Concept contains a melange of brushed aluminum, natural leather, white fabric and liquid metal surfaces, for an overall effect of sculptural velocity.
The interior compartment is surrounded by a carbon fiber shell, which gives it a lightweight yet rigid structure. Its flowing, yet slightly tensioned, twin cockpit tightly wraps around the driver and passenger. The cockpit is driver focused, drawing inspiration from the iconic Chevrolet sports car. However, the passenger is also fully engaged in the driving experience.
Asymmetric seats flow from the door, forming a symmetric interior that gives the driver a feeling of being fully connected with the car. Ambient lighting, which starts from the upper instrument panel and flows into the seat back area, adds a sense of luxury. Seat cushions and headrests are connected by the lightweight carbon fiber shell and mounted on a single aluminum rail. The headrest area follows the exterior form, integrating with an air scarf for open-air driving.
Designers took a unique approach to displaying information, using back projection on the instrument panel. Information in front of the driver has been prioritized into three zones. Immediately in front is vehicle performance. It is flanked on the left by range and on the right by navigation and mileage figures. This eliminates unnecessary visual clutter, allowing the driver to focus on the thrill of driving.
The center touch screen flows down to an aluminum support, which evokes a fighter jet's nose with the landing gear down. The exterior surface waterfalls down into the interior to meet the reinforced console, connecting the front and rear of the car.
The centrally located start button is also inspired by a jet aircraft. When the button is pressed, the column-mounted retractable meter cluster rises like a jet fighter canopy and "Interactive Projection" appears on the white surface.
Retractable rearview cameras, which replace traditional rearview mirrors, extend from the side glass electrically. In city driving, the forward-facing camera operates in conjunction with GPS to overlay navigation information with real-time video.
Fuel-Efficient, High-Performance Propulsion System
The Chevrolet Miray Concept features a concept "mid-electric" propulsion system, located primarily behind and beneath the driver, that maximizes performance and fuel efficiency.
"Many of the components in the Miray's propulsion system are a logical extension of GM's current technology portfolio," said Uwe Grebe, executive director for GM Powertrain Advanced Engineering. "The concept shows the potential for reconfiguring, rescaling and extending today's propulsion technologies."
The Chevrolet Miray Concept is propelled by two front-mounted 15-kW electric motors for quick acceleration and zero emissions in urban driving. The motors are powered by a 1.6-kWh lithium-ion battery that is charged through regenerative braking energy. The Miray has the capability of being switched from front-wheel drive to rear-wheel drive.
For performance driving, the Chevrolet Miray Concept's 1.5-liter four-cylinder turbocharged engine combines with the electric motors, providing spirited torque control to both the left and right wheels as needed. The high-tech engine, mounted behind the cockpit, drives the rear wheels while seamlessly integrating electrification technology that defines a new standard in the compact roadster segment.
A dual-clutch transmission (DCT) enables a reduction in the powertrain's size by eliminating the torque converter. Shifts are quick and firm. The shift pattern has been tuned for improved top speed in performance mode. A start-stop system works in conjunction with the DCT.
"The propulsion concept fits perfectly with the rest of the vehicle, delivering big performance in a small footprint, on the road and in the environment," said Arcamone. "By combining GM propulsion technology and visionary design, the Chevrolet Miray Concept points to the future of Chevrolets around the globe - expressive, youthful and entertaining."