The Lamborghini Sian FKP 37 is a Supercapacitor Hybrid
By Lamborghini standards The Sian FKP 37 is a wild car. lamborghini audi key of the first hybrid cars to use supercapacitors.
A 34-hp electric motor that is integrated into the manual auto transmission powers the Sian to speeds of up to 80 mph when the V-12 takes over. This system improves the efficiency of the car and allows it to accelerate quickly.
Forged Composites
The Sian's Hybrid System comes with an additional trick in its sleeves which is supercapacitors. It's capable of charging faster than lithium-ion batteries, and the vehicle can be driven for up to 63 seconds using just electric power.
Lamborghini's forged composites could be the main ingredient in this. The material may eventually make its way into production vehicles. It's uncured plastic that is mixed with short lengths of carbon fiber strands that are randomly placed strands. It's not as appealing as carbon fibers that are coated with resin, but it is lighter and stiffer.
Operators simply cut the carbon fiber to the desired shape, then place it in the hot press mold and squeeze it using heat. It takes only a few minutes to make, whereas it could take hours to produce the same part using traditional methods.
It's not certain if we'll ever see structurally-forged composite parts in production cars however Lamborghini says its manufacturing friendliness implies that the material will eventually be used in cheaper products. The cost of materials and labor is too high however, if you can scale up the manufacturing process and save money, you can make a difference. Forged composites are also more flexible than carbon fiber woven and can be fashioned into complicated shapes without adding weight or cost.
Carbon Skin
The Lamborghini Sian is a sleek roadster with a futuristic look that maximizes aerodynamic efficiency. The long, sculpted lines and distinctive aero wings define a powerful profile and its low front and carbon fiber splitter help to improve stability. The Y-shaped front lights and hexagonal shapes, which are Lamborghini classics are a great addition to the car's distinctive design. The interior is a combination of luxurious Italian craftsmanship and modern technology. The dashboard and the driver's chair are adorned with a unique material called Carbon Skin. This material is customizable via the Ad Personam program.
The hybrid system Sian uses is powered with supercapacitors that combine the power and efficiency of an electric motor along with a battery that's 48-volt lithium. Its quick-fire torque fills in gaps in acceleration, and its regenerative braking system recharges the battery. This allows the Sian to cover greater distances on a single tank of gas.
As compared to a traditional lithium-ion battery The Sian's supercapacitor battery is three times more powerful and is able to be charged in 63 seconds. It is also lighter and smaller. The supercapacitor, located in the bulkhead which separates the engine compartment from the cabin provides power to a 34-hp motor that is mounted on the rear of an automatic transmission.
The Lamborghini Sian is based on the Aventador SVJ, which means it comes with the same rumbling V12 engine that is found in the model. It shares a similar chassis and suspension and the same four-wheel drive. But the Sian's unique hybrid powertrain is its biggest selling factor.
Ad Personam
The Sian is Lamborghini's debut hybrid vehicle and it's a bold declaration of intent. The latest creation of the raging bull makes use of supercapacitor technology to lower its weight-to-power ratio, but not diminuting the power of its V-12 engine.
For the most loyal customers of Lamborghini, it offers the opportunity to completely personalize the car through the Ad Personam program. The Ad Personam program allows customers to customize their vehicle to meet their specific specifications.
A complete spec sheet is able to be online, and a consultation can be scheduled either at the Sant'Agata Bolognese headquarters or via the virtual studio. The latter was designed to allow customers all over the world to have an individual spec session with the team without having to travel all way to Sant'Agata.
The name Sian is a Bolognese word that means lightning. It's a homage to the brand's history and future. The alphanumeric suffix FKP37 is a tribute to Ferdinand Karl Piech. He was the one who brought Lamborghini to the Volkswagen Group and died just prior to the debut of Sian. Only 63 examples were produced and all are being spoken for.
Specifications
The Sian is based on the Aventador SVJ. It has the same V12 engine, chassis and suspension. However, it adds the small electric motor to make it hybrid. It can run on electric power only at lower speeds, and utilize gasoline engines to accelerate when necessary.
The electric motor is powered by a supercapacitor, which is situated in the bulkhead that connects the cabin and the engine compartment. It is three times more powerful and lighter than a battery that has the same weight. The system recharges itself on the go through regenerative brakes, so there's no need to connect it to an electrical grid. The emotor fills in the torque gap in the upshifts, so that the car can move 10 percent faster than it would without it.
Lamborghini claims that the design of its hybrid Sian is intended to convey an open-top feel of raw energy. The exterior features a blend of carbon fiber and orange paint, while the roof is a glass section that was inspired by the Periscopio on early Countach prototypes. Other highlights include aluminum components painted in Oro Electrum, which is the color Lamborghini uses to distinguish its hybrid cars.
Inside, the Sian features a cockpit designed by Lamborghini's chief of design, Mitja Borkert. It's a little more wild than what we're used to seeing from Lamborghini, with lots of cutouts and creases. It's not far from going from being a bit sloppy to looking ridiculous, but it's still an eye-catching car. The driver sits behind a tin-free steering wheel with massive paddle shifters and the infotainment display has a vertical orientation.