The Lamborghini Sian FKP 37 is a Supercapacitor Hybrid
The Sian FKP 37, by Lamborghini's standards is a wild car. It's among the first hybrid cars that made use of supercapacitors.
A 34-hp electric motor built into the automatic manual transmission powers the Sian for speeds up to 80 mph when the V-12 takes over. This system lets the car accelerate quickly and is more efficient.
Forged Composites
The Sian's Hybrid System comes with another trick in its sleeves that is supercapacitors. It can charge faster than lithium ion batteries, and the car is able to run for up to 63 second on electric power.
Lamborghini's composites that are forged are the crucial element in making this happen and the material could eventually make its way into regular production vehicles. It's uncured plastic which is mixed with short lengths of carbon fiber that are randomly placed strands. It's not as pretty as pre-woven sheets of carbon fibers that are pre-impregnated with resin, however it's lighter and more rigid.
To form the carbon fiber into a shape, workers simply cut off the correct amount of mass, place it in a hot press mold and press it with heat. It takes just minutes, while it can take up to a day to make the same thing with traditional methods.
It's not clear whether we'll see structurally forged composite parts in production vehicles, but Lamborghini says its manufacturing friendliness means that it could eventually be integrated into cheaper products. The cost of materials and labor is quite high however if you are able to scale up the manufacturing process and save money, you can make a difference. Forged composites are also more flexible than carbon fiber weave which means that engineers can create complex shapes without the need to add weight or expense.
Carbon Skin
The Lamborghini Sian is a sleek roadster with a futuristic look that optimizes aerodynamic efficiency. Its long, sculpted contours and distinctive aero wings define an impressive profile, while its low front and carbon fiber splitter improve stability. The hexagonal headlights and Y-shaped headlights forms are classic Lamborghini characteristics that further emphasise the car's distinctive style. The interior is a mix of luxurious Italian craftsmanship and modern technology. The dashboard and the driver's chair are covered in a distinct material called Carbon Skin, which is adjustable thanks to the Ad Personam program.
The hybrid system of Sian is powered by a supercapacitor, which combines the power and efficiency of an electric motor along with a 48-volt lithium battery. The quick-fired torque fills the gaps in acceleration and its regenerative brakes refuel the battery. The Sian can travel farther on only one gas tank.
Compared to a conventional lithium-ion battery Sian's supercapacitor is three times more powerful and can be fully charged in 63 seconds. It is also lighter and smaller. The supercapacitor can be found in the bulkhead that is between the engine compartment and the cabin, powering a 34-hp electric motor mounted to the rear of the car's automatic transmission.
The Lamborghini Sian was based on Aventador SVJ. This means that it has the identical V12 engine. It also has the same chassis and suspension, as well as the same four-wheel-drive. But the Sian's unique hybrid powertrain is its main selling factor.
Ad Personam
The Sian Lamborghini's very first hybrid vehicle, and it's a bold statement of intent. The latest creation of the raging bull employs supercapacitor technology to lower the weight-to-power ratio while diminuting the power of its V-12 engine.
For Lamborghini's most dedicated customers they can avail the chance to completely customize the vehicle through the Ad Personam program. This includes everything from leathers to exterior and interior finishes to special paint colors, all of which must meet the brand's strict quality standards.
A complete spec sheet is available online. It is also possible to schedule an appointment at the Sant'Agata Bolognese headquarters, or through an online studio. The latter was created to allow customers around the world to have a customized spec session with the team without needing to travel all way to Sant'Agata.
The name Sian is an Bolognese word that translates to lightning. It's a homage to the brand's past as well as its future. lamborghini countach key is in honor of Ferdinand Karl Piech, the man who brought Lamborghini into the Volkswagen Group family and died shortly before the introduction of the Sian. Only 63 models were produced and they're all sold out.
Specifications
The Sian is built on the Aventador SVJ, so it comes with the same V12 as well as the same suspension and chassis. But it also adds the small electric motor to make it hybrid. It can run on electric power only at lower speeds, and utilize gasoline engines for acceleration when required.
The electric motor is powered by a supercapacitor that is located in the bulkhead between the cabin and the engine compartment. It's three times more powerful than an equivalent battery of the same weight, and three times lighter. The system recharges on the move through regenerative braking which means it doesn't have to be connected to an electrical grid. The e-motor provides torque fill for upshifts, allowing the car to go 10 percent more quickly than without it.
Lamborghini claims that the design of its hybrid Sian is intended to convey an open-top feel of raw energy. The exterior is made up of a mix of orange paint and carbon fiber, while the roof is a glass-based section that was inspired by the Periscopio on the early Countach prototypes. Other highlights include aluminum detailing, which is painted in Oro Electrum. This is the color Lamborghini uses for its hybrid automobiles.
Inside the Sian has a cockpit that was designed by Lamborghini's head designer, Mitja Borkert. It's a bit more wild than what we're used to seeing from Lamborghini and features lots of cutouts and creases. It's close to going from being a bit sloppy to looking ridiculous, but it's still an attractive car. The infotainment screen is vertically oriented and has a button-free steering with massive paddle shifters.