Saturday, 28 May 2011

Nissan Juke Design Inspiration


The car variant named Nissan Juke made its debut at 2010 Geneva Motor Show. Set to debut at Geneva 2010, the B-segment Nissan Juke is is the latest addition to the company’s line-up of urban crossover. The exterior design is based on the 2009 Qazana concept car and combines a SUV-inspired lower section with a sporty upper section. The design of this Nissan Juke is accentuated with masculinity, dynamism and innovation. Juke design also combines the SUV inspiration and sporty accent. “The design shows real optimism. By combining design elements from two genres to create a small, but striking Crossover that displays a genuine confidence and style. And those are qualities we also expect to find in a Juke customer,”commented Shiro Nakamura, Senior Vice President of Design and Chief Creative Officer.
From the official Press Release:
Nissan Juke Design Inspiration
Exterior design
First revealed as the Qazana show car – unveiled at the 2009 Geneva Motor Show – Juke was created at the London-based Nissan Design Europe and refined at Nissan’s Design Centre (NDC) in Japan.
Nissan Juke Design Inspiration-sketch
“The outcome of this global collaboration is a car that comes from where East meets West, with vital contributions from NDE and NDC being key to creating such a striking design,” said Shiro Nakamura.
Its highly individual lines are carried over virtually intact from Qazana. The boldness of the design reflects the significance of the B-segment in the European market: Europe is expected to take the lion’s share of sales ahead of the other main markets, including North America and Japan.
The design team drew inspiration for Juke’s design from a number of unusual sources. They looked back at a number of vehicles synonymous with an active and sporting life – and that list included rally cars and motorbikes. It’s clear to see where those ideas have influenced the design.
The result combines a number of different themes, but with Nissan DNA threaded through. It has a tough solid body to reflect the SUV element, yet is a very sensual car, too, with complex curves and a coupé profile accentuated by the narrow side glass and hidden rear door handles which help give the impression of two rather than four doors.
But there is also clear Nissan family DNA in the design – the boomerang rear lights, for example, from the 370Z – but none of the elements are slavishly copied so while retaining Nissan DNA, Juke stands alone as a unique, almost maverick, design.
This is a key theme running through Nissan designs. Alfonso Albaisa, Vice President, Nissan Design Europe, says: “Juke has elements inspired from other cars in our range such as 370Z and even Cube, but our intention is never to make obvious links between our cars but natural ones. Cube is a cool car, for example, and that coolness can also be found in Juke.”
With generous ground clearance, big wheels and tyres, a high waistline and a broad shoulder line, the bottom ‘half’ of the car appears to be pure SUV. The impression is accentuated by typical SUV features such as the contrasting black sill and wheel arch finishers while at the front and rear, the lower bodywork emerges from underneath the car, resembling underbody protection.
At the front, the ‘sump guard’ forms part of the air intake assembly but rather than use a simple meshed grille, the design team have developed the moulding into a series of circular slots… which are suggestive of biotic elements.
Above the waistline, however, Juke shows its sporting credentials. A heavily raked windscreen, complete with Nissan’s signature Crossover upswept flick to the rearmost side window – and sloped roof-line provide a profile reminiscent of an aircraft’s canopy.
The rear of the roof incorporates an integral spoiler to reduce aerodynamic lift to help high speed stability. The neat duck-tail ridge was perfected with computational fluid dynamics (CFD) and tests in the wind tunnel.
The lights also reflect the car’s sporting agility. At the front these are split into two distinct elements.
Framing the upper half of the bonnet, thin slashes contain running lights and turn indicators, while the main and dipped beams mounted lower on the nose of the car were inspired by the auxiliary lamps fitted to rally cars in the sixties and seventies.
At the rear, the tail-lights put their own spin on the boomerang shaped lamps found on the 370Z.
In total, a nine colour palette of exterior colours is planned, including two whites, a solid and a pearl, and three shades unique to Juke – Force Red, Haptic Blue and Machine Brown, though the total availability will depend on region.
Seiji Watanabe, Associate Product Chief Designer: “We want our cars, our crossovers in particular, to have a spirit of agility, to be seen as light, nimble, reactive. Juke displays all these attributes and delivers a real sense of optimism.”
Interior design
Juke’s active, sporting exterior is matched by its interior… where the dominant feature also displays a sense of fun: the centre console, finished in a high gloss paint, resembles a motorcycle fuel tank.
“It’s unexpected,” says Alfonso Albaisa. “And that gives the interior a certain sexiness.”
Reflecting the exterior’s blending of SUV and sports car attributes, the interior provides the commanding driving position but with all the attributes expected of a sports car.
The gear shift sits on the top of the ‘motorbiketank’ to guarantee slick changes while the tank itself is no mere styling statement but also provides a bracing point for the driver’s knee during spirited cornering.
Similarly, the central stack – which incorporates the new Nissan Dynamic Control System – is ergonomically designed to ensure the driver has instant access to the information and drive mode controls.
Chrome fittings and high quality materials are used throughout while the interior colours – red or gun metal grey for the central console are available, depending on the grade; black, silver or red accents to the leather or honeycomb ‘sports’ fabrics – underscore the car’s sporting attitude.
Even the door arm rests, shaped like flippers used by scuba divers, reflect an active outlook.
Despite its overall compact dimensions, the roomy interior offers competitive levels of space inside: front head room and rear knee room will be sufficient for most occupants. Unlike the Qazana show car, Juke is a full five seater.
The practical luggage area is large enough to take a nine inch golf bag or a maximum size suitcase and it also includes an underfloor storage area (4wd versions excepted) which takes its potential capacity to 251 litres (VDA).
In addition, the rear seats split 60:40, and also fold in one simple movement to provide a totally flat loading floor.
To hide luggage away, the trunk area has an integral tonneau cover which differs from the conventional by being attached to the tailgate and rises with the door when the trunk is opened.
“The interior displays a number of attributes which really sum up the entire car. There’s a lot of emotion here, a real sense of fun and a genuine quality,” says Albaisa.

Wednesday, 25 May 2011

New Sedan Kia Magentis or Optima


At New York Auto Show which was held at 2010, the Kia Magentis / Optima had made its debut. The dynamic design on this new Kia sedan variant is represented by sculpted flank, a coupe – like silhouette which is presented with a sweeping roof as well as high shoulder line. About this new Kia Optima aka Kia Magentis, the Chief Design Officer from Kia manufacturer, Peter Schreyer commented, “The next generation Optima possesses the power to surprise,”, he continued, “It’s a car that people will simply not expect from Kia – and that’s exactly what we set out to achieve.”
This new Kia Magentis is presented with extended wheelbase which is completed with boldly flared wheel arches as well as a shallow glasshouse which ensures a saloon with self-assured and muscular stance.“The latest Optima embody Kia’s confident new design direction,” Schreyer commented. He added, “It’s a global car with individual appeal.”

New Sedan Design, Kia Magentis or Optima

Kia Magentis or Optima - sketch


Audi A8 The New Evolution Sedan


The new Audi A8 flagship is an evolution sedan variant of its predecessor which features more dynamic design and sculpted exterior. This Audi A8 is sold from 2010. The new Audi A8 is completed with numerous advanced technology aimed as driver assistant, innovative infotainment system and safety system as well. This Audi A8 also has increased dimension with the exterior is designed in clean and smooth accent in dynamic and muscular design.
Official Press Release:
Evolution Sedan Version, Audi A8
Design
The outer skin of the new A8 conveys homogeneity, as if modeled from a full volume. A coupĂ©-like roof line lets the silhouette flow; sculptured surfaces conveying calmness and prestige contrast with sharp lines. The new A8 underscores the leading position maintained by Audi in the field of automotive design. Representing the cutting edge in many innovative technologies, the A8 indicates this role through new and progressive design elements. 5137 mm (16.85 ft) in length, with a 2992 mm (9.82 ft) wheelbase, 1949 mm (6.39 ft) in width and 1460 mm (4.79 ft) in height – the new luxury sedan exceeds in length and width both its predecessor and its competitors. Its height, however, remains below that of its rivals in Germany – the proportions follow the dynamic line.
Evolution Sedan Version, Audi A8-side detail
The single-frame radiator grille is framed by a chrome edge and presents a new design – sculptured, three- dimensional and rich in details. With angular upper corners, it is neatly integrated in the front section, while the prominent, horizontal chrome braces emphasize the vehicle width. The side view of the new Audi A8 also gives the image of concentrated and forward-thrusting power. Typically for the Audi line, the vehicle line makes up two-thirds of the height, with the remaining third falling to the greenhouse. From the single-frame grill Audi’s characteristic Tornado line runs as a light edge just beneath the window sill.
The line continues close above the wheel arches, giving the A8 a powerful appearance on the road. The surfaces below the tornado line interpret the interplay of light and shadow, of convexity and concavity, and are statement of seriousness and timeless elegance. Proceeding downwards, the surfaces are framed by the rising dynamic line running above the side sills. Large wheels – from 17 to 21 inches in diameter – fill the wheel arches pulled out wide. At the rear the separation edge gives an impression of sleekness, which further reinforces the impressively sculptured surfaces. A chrome strip underlines the width of the sedan, terminating in a diffuser.
Body Structure
As its predecessors, the new Audi A8 has an all-aluminium body mounted on an aluminum space frame. The structure, named Audi Space Frame (ASF) was first introduced in 1994 with the first generation Audi A8.
In the latest evolution, tThe aluminum panels – such as the roof panels and the side panels – are joined by friction connections. Depending on their tasks, the components of the ASF body fully differ in shape and cross-sectional area. For example, the A-pillar nodes of the new A8 – one of 25 castings in the body – interconnect the longitudinal member, the sill, the omega cross-member, the windshield crossmember, the roof frame and the suspension strut mount. The lateral roof frame, on the other hand, is formed by a single extruded section; its cross-section changes flexibly from the A-pillar to the C-pillar.
Audi has substantially increased the strength of the higher-strength body components in the new A8, thereby significantly reducing both material thickness and weight. One of the keys for this is a novel composite material for the aluminum panels. The use of this new, high-strength aluminum alloy alone enabled a weight saving of 6.5 kilograms (14.33 lb).
The static torsional stiffness has increased by 25 percent compared with the predecessor. In terms of lightweight quality — the relationship between weight, torsional stiffness and size — the body achieved an improvement of 20 percent.
Interior
The interior of the new Audi is wider, more airy and more spacious than its predecessor. Its salient element is the “wrap- around” – a circumferential curve forming an elegant beltline as on a yacht. The large curve integrates the sleek and low instrument panel. Its neat & tidy front is shaped like a gentle wave.
The large, round instruments are clearly delineated. The driver information system (DIS), which serves as a fully fledged information and control center, has a new layout. Its center display has increased to a 7-inch diagonal, showing all functions in an easily understandable concept. The center tunnel is wide and evenly inclined and contains the control panel for the automatic air conditioning and the terminal of the MMI control and multimedia system.
It forms a clearly organized touch & feel arrangement of three zones, one of which is reserved for audio. The driver’s wrist on the selector lever of the 8-speed tiptronic, asymmetrically located on the center tunnel, leaving the hand at ease to touch and turn switches. In standby mode, the monitor of the MMI system is recessed in the instrument panel. Switched on, it moves upwards in an elegant curve, nicely setting the scene for the system start. The large monitor with its 8-inch diagonal is extremely flat. Its display area is divided into three information zones, while the menu control system follows a further improved and intuitive logic. All topics are presented in elegant, three-dimensional graphics.
The large controls and buttons are optionally available with aluminum surfaces. Many switches gleam in high-gloss black, and all frequently used parts are covered by a new kind of top coat making them extremely scratch-resistant. The large decorative inlays each consist of two parts: the bottom elements come in standard highly polished black, the top ones in walnut brown, while the whole is accentuated by fine chrome strips.
Brushed aluminum and fine woods are optionally available from Audi. All components feature uncompromisingly precise workmanship and minimal gaps. Audi offers five basic colors for the interior, and three shades for the roof lining.  Customers can choose from two Audi design selections in special colors that integrate many luxurious equipment features. Audi also offers several leather packages, an Alcantara package and the extended aluminum look in the interior.
Lighting
The new headlights have xenon plus units and full LED headlights, a technology first introduced by Audi with the R8. The adaptive light system controls the swiveling modules while the new all-weather light integrated into the headlights replaces the fog lights. Their traditional location in the air intakes is now occupied by the radar sensors of the optional adaptive cruise control with stop & go function.
The continuous headlight range control, a further development of the high-beam assistant. A video camera mounted in front of the inside mirror recognizes other vehicles by their lights. A computer adapts the vehicle’s own light through a sliding range that guarantees the maximum possible illumination. The headlight control unit is connected with the navigation system, which analyzes the route ahead and relays the data to the light computer to activate highway lighting with its extended range while still on the ramp to the highway, for example.
Before entering an intersection, the system activates the cornering light, which provides wider-angle illumination and thus enhances safety. The full LED headlightsgive the sedan an unmistakable appearance both in daylight and at night. Their revolutionary optics mean a departure from the large, tubular light modules commonly used today.
The low beams comprise ten individual modules forming an arc situated below the wing-shaped chrome contour known as the “wing.” Just below this is another arc of 22 white and 22 yellow LEDs for the daytime running lights and the turn signals. Their thick wall technology makes them appear from the outside as homogenous, continuous strips of light.
Located above the wing are the high beams, whose light is generated by two powerful four-chip LEDs and a free surface reflector system. An assistant switches between the high and low beams, and additional high-power LEDs generate the highway light and cornering light. A separate fan and heat sink moderate the system’s temperature.
The full LED headlights offer a number of functional advantages in everyday situations. With a color temperature of 5,500 Kelvin, their light resembles daylight and thus is much less tiring to the eyes. They also offer efficiency advantages. The low beams, for example, consume only 40 watts per unit, a bit less than the already highly efficient xenon plus headlights.
The tail lights also produce an appearance both three-dimensional and striking – and typically Audi. They, too, use LED technology with 72 light-emitting diodes per unit. Chip-on-board LEDs, which can be packed tightly together with high precision, are used in many areas due to the limited amount of space available.
The tail lights form a trapezoidal contour that appears as an even, homogenous strip. Its upper segment is a light guide – a plastic tube; the lower section is a reflective, textured free-form surface. It is thicker than the upper segment to optically lower the center of gravity of the A8?s back end. The turn signal is a horizontal line. The five-segment brake light is located inside the trapezoid.