Innovative carbon-fiber technologies are being used here for the first time in an automotive application. As a 100 percent subsidiary of AUDI AG, the Italian carmaker also benefits from the undisputed expertise of the German manufacturer when it comes to lightweight construction. With its amazing output of 570 hp, sensational power-to-weight ratio of only 1.75 kilograms per hp and 0 to 100 km/h (0-62 mph) acceleration of only 2.5 seconds, the Sesto Elemento guarantees unparalleled driving fun. At the same time, fuel consumption also drops because of the extreme lightweight engineering applied throughout.

The name of this technology demonstrator is derived from the periodic table, where carbon is classified as the sixth element. Thus, the Sesto Elemento demonstrates the worldwide leading expertise of Lamborghini in carbon-fiber reinforced plastics (CFRP) technology. The super sports car brand from Sant’Agata Bolognese is the only vehicle manufacturer in the world to have mastered the complete CFRP process across a range of technologies, from 3D design through simulation, validation, production and testing – all in a state-of-the-art industrial process that stands for the very highest quality standards.

Lamborghini drives the technology development in its two research centers the ACRC (Advanced Composite Research Center) and the ACSL (Advanced Composite Structures Laboratory) through collaborations with organizations such as Boeing, with the resulting technology secured under a host of patents. “The Lamborghini Sesto Elemento shows how the future of the super sports car can look – extreme lightweight engineering, combined with extreme performance results in extreme driving fun. We put all of our technological competence into one stunning form to create the Sesto Elemento,” comments Stephan Winkelmann, President and CEO of Automobili Lamborghini. “It is our abilities in carbon-fiber technology that have facilitated such a forward-thinking concept, and we of course also benefit from the undisputed lightweight expertise of AUDI AG. Systematic lightweight engineering is crucial for future super sports cars: for the most dynamic performance, as well as for low emissions. We will apply this technological advantage right across our model range. Every future Lamborghini will be touched by the spirit of the Sesto Elemento.”

Groundbreaking technology package
With the Sesto Elemento, Lamborghini’s R&D engineers have put together a groundbreaking package. As a pure and radical concept, the Sesto Elemento is the unique synthesis of an extremely low curb weight of less than 1000 kilograms, enormous 570 hp output, the sensitive and prompt responsiveness of the high-revving, naturally-aspirated V10 engine and the superior traction and stability of permanent all-wheel drive – there has never been a super sports car as thoroughbred as this. Sesto Elemento delivers an unbelievable degree of driving fun, concentrated on absolutely sensational dynamics.

Systematic use of carbon fiber
The basis is an extremely solid, stiff, safe and lightweight carbon-fiber structur: the monocoque cell of the Sesto Elemento. The entire front frame, the exterior panels and crash boxes are also made from CFRP. The Sesto Elemento’s major suspension components and the rims are made from carbon fiber. The tailpipes are made from Pyrosic, which is an advanced glass-ceramic matrix composite, able to reach and stand very high temperatures up to 900° celsius. Even the propeller shaft is made of CFRP.

Amazing power-to-weight ratio
The Sesto Elemento demonstrates the outstanding expertise of Automobili Lamborghini in all areas of carbon-fiber technology. Carbon composite materials are a key technology for the automotive engineering of tomorrow, especially for high-performance sports cars. These materials made from carbon-fiber reinforced plastics combine the lowest weight with excellent characteristics – they are extremely stiff and highly precise. Lighter cars improve fuel consumption and CO2 emissions: above all, however, it improves the power-to-weight ratio – the crucial factor for a sports car – and thus the performance. A super sports car built using CFRP accelerates faster, has outstanding handling and better braking.

Extreme lightweight engineering delivers extreme performance
The Lamborghini Sesto Elemento offers the ultimate proof; thanks to its sensational power-to-weight ratio of only 1.75 kilograms per hp, the concept car delivers unparalleled performance. From a standing start, the Sesto Elemento catapults itself to 100 km/h (62 mph) in a sensational 2.5 seconds. In the interests of completeness, it should also be mentioned that the top speed is well over 300 km/h. What the figures cannot convey, however, are the Sesto Elemento’s razor-sharp handling, its voracious turn-in and its huge braking power. Extreme lightweight engineering and extreme performance come together in the Sesto Elemento to create an all-n

Technology in a progressive form
Uncompromising dynamics from the very first glance: the design of the Lamborghini Sesto Elemento displays the sensuality of high performance and possesses the elegance of pure, unadulterated power. The Sesto Elemento lifts the design DNA of the Lamborghini brand to a new level and integrates the functional consistency of carbon-fiber technology into its design language. A clear strength of the CFRP technology is the reduction and integration of components – something that has been used to its full extent in this innovative technology concept. The hi-tech material is visible everywhere. The Sesto Elemento is finished in a new, matt-shimmer clear coat, meaning that the CFRP structure can be seen throughout. Yet the Sesto Elemento is not just black; during the final stage of production the carbon fiber parts receive a newly developed and patented coat. Nano-Technology makes it possible to add fine crystals with a red shimmer. Surfaces covered with this type of finish glow red and deliver an outstanding effect. Further, the surface is particularly robust. #

Consistent in form and function
On a Lamborghini, every single line has a clear function; the two vertical ribs at the front, for example, improve the stiffness of the component and guide the cooling air directly to the radiator behind them and to the brakes. This guarantees the thermal wellbeing of the components even under the toughest race track conditions. The cooling air flows through two red triangular openings in the hood beneath the front windscreen and through large outlets in the side panels behind the front wheels. Sharply cut headlamp units complete the front end. Reduction is the name of the game here, too – alongside the bi-xenon lamps, there are four LEDs in each unit. The low front end looks incredibly dominant, with the partially double-lipped front spoiler pushed way out front and distinctively formed air intakes.

Precise lines, sharp edges
The entire side profile is cut like a sharp wedge, with the power center of the car unmistakably just in front of the rear axle. A distinctive sideline starts at the front wheel arch, rises along the door towards the rear and ends at the broad shoulders above the rear wheel. The triangle – like the one around the door handle – is a recurring design theme, defined by the precise contour edges in the Sesto Elemento’s CFRP body. The points of the air outlet triangles in the hood are carried through into lines along the roof. The extremely wide sills form a connection between the air outlets behind the front wheels and the large air inlets in front of the rear wheels. These compartments house components such as the radiators for cooling the engine and transmission oil. The rims have a five-spoke design and are made entirely from carbon fiber. They offer a clear view of the high-performance brakes with carbon-ceramic discs.

Perfect aerodynamics
The Sesto Elemento’s rear overhang is extremely short and, again, defined by optimum aerodynamics. The generously dimensioned spoiler is perfectly matched to the diffuser and a further air deflector in the center, thus guaranteeing maximum downforce for extreme cornering speeds and excellent high-speed directional stability. The Pyrosic tailpipes are directed upwards through the engine cover panel, which also incorporates ten hexagonal openings and two air scoops behind the roof for delivering fresh air to the V10 power plant.

Complex structures in one component
A major strength of carbon-fiber technology is that complex structures can be integrated into one single component. This improves quality and reduces weight. On the Lamborghini Sesto Elemento, the front and rear of the body-shell are each manufactured in a single piece. Engineers call this “cofango”, created by combining the Italian word “cofano” (hood) with “parafango” (fender). The large components are attached by using easily removable fasteners, in order to have fast component disassembly. The “cofango” is also reminiscent of an icon from the brand’s history: in 1966, the legendary Lamborghini Miura was unique as a mid-engine super sports car – and its rear cover, too, could be opened in one piece.

Interior – pared to the bone
The minimalist approach has also been applied to the interior, starting with the seats. Lamborghini has dispensed completely with the conventional seat frame. In fact, the whole internal structure is obtained and defined directly from the Forged Composite tub, that on one side plays a functional role and on the other side is the base for the optimally formed seat cushions, upholstered in hi-tech fabric, which are affixed directly to the carbon-fiber monocoque. The correct ergonomics are provided by the steering wheel, which can be adjusted for height and reach, and by the pedals, which can be electrically adjusted longitudinally. Of course, the designers of Lamborghini Centro Stile also dispensed with interior trim in the classic sense. The dominant visual feature throughout is the functional CFRP material – on the floor and roof of the monocoque, on the doors and also on the cockpit and center console. Even the electronic control unit for the engine is mounted in plain sight – a very special kind of hi-tech aesthetic. The triangular cut-out is also evident as a design feature – wherever material can be removed in the interest of weight reduction.

The controls are presented in a highly concentrated format. The instruments provide information primarily on engine and road speed, as well as all parameters relating to engine condition. Only three piezoelectric buttons grace the center console – one to start the engine, one to shift into reverse gear and another one for the lights.

GALLERY