The Lamborghini Sian FKP 37 is a Supercapacitor Hybrid
By Lamborghini standards By Lamborghini standards, the Sian FKP 37 is a wild car. It's also one of the first production hybrids to use the supercapacitor.
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 makes the car more efficient and allows it to accelerate quickly.
Forged Composites
The Sian's hybrid system has an additional trick in its sleeve it's Supercapacitors. It recharges faster than lithium ion batteries and the car is able to run for up to 63 second using electric power.
Lamborghini's forged composites are most important factor in bringing this to fruition, and the material may eventually be used in regular production cars. It starts as a sheet of uncured plastic, which is then mixed with random lengths of carbon fiber strands. It's not as appealing as the pre-woven carbon fiber that are pre-impregnated with resin, however it's lighter and more rigid.
To get the forged carbon fiber into shape, operators simply cut off the appropriate amount of mass, put it in the hot press mold, and press it with heat. It takes just minutes, but it could take several hours to make the exact part with traditional methods.
It's unclear if we'll ever see structurally forged composite components in production cars, but Lamborghini claims its manufacturing-friendly nature means that it could eventually be used in more affordable products. It's certainly costly enough now, but if the manufacturing process is scaled up it could reduce costs on both labor and materials. Forged composites are also more flexible than carbon fiber woven which means that engineers can create complicated shapes without the need to add weight or expense.
Carbon Skin
The Lamborghini Sian has a futuristic elegant design that maximizes aerodynamic efficiency. Its long, sculpted contours and distinctive aero wings give it an impressive silhouette, while its low front and integrated carbon fiber splitter improve stability. The Y-shaped headlights as well as hexagonal shapes are classic Lamborghini features that further highlight the car's distinctive style. The interior is a blend of luxurious Italian craftsmanship and modern technology. The dashboard and the driver's seat are covered in a distinct material called Carbon Skin, which is adjustable thanks to the Ad Personam program.
The Sian's hybrid system is powered with supercapacitors that combine the power and efficiency of an electric motor with a 48-volt lithium battery. Its rapid-fired torque fills in the gaps in acceleration, while its regenerative brakes recharge the battery. This allows the Sian to travel longer distances with just a tank of gas.
As compared to a traditional lithium-ion battery The Sian's supercapacitor battery is three times more powerful and can be charged in just 64 seconds. It is also lighter and smaller. The supercapacitor, which is located in the bulkhead which divides the engine compartment from the cabin is powered by a motor of 34 horsepower that is located 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 as that model. It shares the same chassis, suspension, and four-wheel drive. The hybrid powertrain of the Sian is what makes it stand out.
2021 lamborghini urus key has developed its first hybrid car using the Sian. It's a bold statement. The latest creation of the raging bull utilizes supercapacitor technology to bring the power-to-weight ratio to a more manageable level without compromising its amazing V-12 engine.
Ad Personam is a program that enables Lamborghini to personalize vehicles for its most loyal customers. This covers everything from leathers to exterior and interior finishes to specific paint colors that must meet the strict quality standards.
A full spec sheet can be downloaded online. A consultation can be scheduled at the Sant'Agata Bolognese headquarters or via a virtual studio. The virtual studio was established to ensure that customers from all across the globe could access a customized spec with the team, without the need to travel to Sant'Agata.
The name Sian is an Bolognese word that means lightning. It's a tribute to the brand's past and future. The alphanumeric suffix FKP 37 is a tribute to Ferdinand Karl Piech, the man who introduced Lamborghini into the Volkswagen Group family and died shortly before the introduction of the Sian. Only 63 cars were built, and they are all sold out.
Specifications
The Sian is inspired by the Aventador SVJ, so it packs the same V12 and the same chassis and suspension. It also adds a smaller electric motor to turn it into a hybrid. It can be powered by electric energy only at lower speeds and use gasoline engines to accelerate when required.
The electric motor is powered by a supercapacitor that sits in the bulkhead between the cabin and the engine compartment. It is three times more powerful and lighter than a battery of similar weight. The system recharges on the move with regenerative brake, so it doesn't need to be connected to an electrical grid. The emotor fills the torque gap during upshifts so that the car can move 10 percent faster than without it.
Lamborghini says that the design of the hybrid Sian is designed to convey the feeling of pure open-top energy. The exterior is a mix 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 detailing that is painted in Oro Electrum. This is the color Lamborghini uses for its hybrid cars.
Mitja Borkert, Lamborghini’s head of design, has designed the cockpit of the Sian. It's a little more wild than usual for Lamborghini and has lots of cutouts and creases. It's a car nearly comical in appearance however, it's still very attractive. The driver is seated behind a steering wheel that is not button-less that has massive paddle shifters and the infotainment display is in an orientation of vertical.