,

El Lamborghini Sián Roadster: experimente la tecnología futura bajo cielos abiertos

  • Versión Roadster de edición limitada del visionario superdeportivo V12, que combina tecnologías y diseño híbridos innovadores
  • Roadster presenta el primer uso mundial de supercondensador de Lamborghini Sián en solución híbrida y aplicación única de ciencia de materiales
  • Produciendo una potencia térmica y eléctrica combinada de 819 hp (602 kW): versión sin techo del Lamborghini más potente jamás producido
  • Baja relación peso-potencia de 2.0 kg / hp, aceleración 0-100 km / h en menos de 2.9 segundos y una velocidad máxima de más de 350 km / h
  • Producido en una serie limitada de 19 unidades: todas ya vendidas.

El Lamborghini Sián Roadster: experimente la tecnología futura bajo cielos abiertos

Sant’Agata Bolognese,  julio de 2020 – Automobili Lamborghini presenta el Lamborghini Sián Roadster: un superdeportivo híbrido descapotable de edición limitada, diseñado alrededor del icónico motor V12 de Lamborghini, con tecnologías híbridas únicas y un rendimiento incomparable de Lamborghini e híbrido. El diseño sin techo del Sián Roadster coloca a un grupo exclusivo de conductores en una de las cabinas más espectaculares de la historia: siempre abierta al cielo; resonando con el inimitable sonido V12 del motor Lamborghini más potente hasta la fecha; y experimentar un rendimiento extraordinario mientras se deleita con el papel del Sián Roadster en la ruta de Lamborghini hacia la hibridación futura.

“El Sián Roadster resume el espíritu de Lamborghini”, dice Stefano Domenicali, Presidente y Director Ejecutivo de Automobili Lamborghini. “Es la expresión de un diseño impresionante y un rendimiento extraordinario, pero lo más importante es que incorpora tecnologías futuras importantes. El innovador sistema de propulsión híbrido del Sián anuncia la dirección de los superdeportivos Lamborghini, y el descapotable Sián Roadster afirma el deseo del mejor estilo de vida Lamborghini a medida que avanzamos hacia un mañana que exige nuevas soluciones “.

El Sián Roadster hace su debut en Blu Uranus, especialmente seleccionado por el Centro Stile de Lamborghini, que junto con el departamento de Ad Personam trabaja con cada cliente de Sián para personalizar completamente el color y el acabado de su Roadster. Encapsulando el azul del cielo y el verde de los campos, evocando la libertad y la euforia generada por el rendimiento del descapotable Sián Roadster, el auto está terminado con ruedas Oro Electrum: el color elegido por Lamborghini para significar electrificación. El interior complementario es una elegante combinación de blanco con detalles de Blu Glauco y elementos de aluminio en Oro Electrum: las rejillas de ventilación de nuevo diseño producidas mediante impresión 3D permiten la personalización con las iniciales del cliente.

Diseña para el futuro

El Lamborghini Sián Roadster afirma el diseño futurista del coupé, pero como un verdadero roadster agrega una nueva pureza con la cabina al aire libre. La vista aérea del Sián Roadster evoca la icónica línea de periscopio inspirada en el primer Countach, que se extiende diagonalmente desde la cabina hacia la parte trasera y culmina en los aerodinámicos aerodinámicos detrás del conductor y el pasajero. Los largos contornos esculpidos de Sián y sus características alas aerodinámicas le dan al Sián Roadster un perfil inconfundiblemente poderoso. El frente muy bajo del automóvil, con divisor de fibra de carbono integrado, alberga los icónicos faros en forma de Y de Lamborghini.

El diseño puro y despejado de Sián es una declaración clara de la eficiencia aerodinámica optimizada y la destreza tecnológica del automóvil: el flujo de aire se dirige a través de los divisores delanteros y a través del capó delantero, a través de las tomas y salidas de aire laterales y sobre el alerón trasero, sin pérdida de eficiencia aerodinámica del diseño sin techo del roadster. Las aletas de enfriamiento activo en la parte trasera utilizan una tecnología única de ciencia de materiales patentada por Lamborghini: el funcionamiento de las aletas se desencadena por la reacción de los elementos de material inteligente a la temperatura generada por el sistema de escape, lo que hace que giren y proporcionen un enfriamiento elegante y liviano solución.

La parte trasera extrema y fuerte del automóvil incorpora el diseño hexagonal evocador de Lamborghini, que incluye seis luces traseras hexagonales inspiradas en el Countach. El alerón trasero está integrado dentro del perfil y se extiende solo durante la conducción para mejorar el rendimiento.

Electrificación y tecnologías híbridas para un nuevo mañana.

El chasis bajo y potente alberga una central eléctrica V12 de próxima generación: ‘Sián’ en el dialecto boloñés local, que significa ‘flash’ o ‘aligeramiento’, denota la electrificación del Sián Roadster como parte de la estrategia híbrida futura, al tiempo que mantiene la emoción y dinámica extraordinaria Rendimiento inherente a los súper deportivos Lamborghini de aspiración natural

El sistema híbrido del Sián Roadster proporciona la mayor potencia posible a través de la solución más ligera, combinando el motor V12 con un nuevo tren motriz. Un motor electrónico de 48 voltios, que entrega 34 hp, está incorporado en la caja de cambios para proporcionar una respuesta inmediata y un rendimiento mejorado. El motor electrónico también admite maniobras de baja velocidad, como marcha atrás y estacionamiento con energía eléctrica.

El Sián Roadster luce la innovadora aplicación de supercondensador de Lamborghini: una tecnología de primer mundo que almacena diez veces la potencia de una batería de iones de litio. Ubicado en el mamparo entre la cabina y el motor, garantiza una distribución perfecta del peso. Tres veces más potente que una batería del mismo peso y tres veces más ligero que una batería que produce la misma potencia, el sistema eléctrico con el supercondensador y el motor electrónico pesa solo 34 kg, por lo que ofrece una notable relación peso-potencia de 1.0 kg / hp. El flujo de potencia simétrico garantiza la misma eficiencia en los ciclos de carga y descarga: la solución híbrida más ligera y eficiente.

Esta tecnología avanzada se combina con el motor V12, que incorpora válvulas de admisión de titanio y se eleva a 785 hp (577 kW) a 8,500 rpm. Combinado con los 34 hp adicionales del sistema híbrido, el Sián Roadster ofrece un total de 819 hp (602 kW) y alcanza una velocidad máxima de más de 350 km / h.

El Lamborghini Sián Roadster incorpora un sistema de frenado regenerativo altamente sofisticado, especialmente desarrollado por Lamborghini. El comportamiento simétrico del supercondensador, que a diferencia de las baterías de iones de litio normales se puede cargar y descargar con la misma potencia, carga completamente el sistema de almacenamiento de energía de Sián cada vez que el vehículo frena. La energía almacenada es un aumento de potencia disponible al instante, lo que permite al conductor aprovechar inmediatamente el mayor par al acelerar, hasta 130 km / h cuando el motor electrónico se desconecta automáticamente, lo que mejora las maniobras de elasticidad y lo hace más del 10% más rápido que un auto sin este sistema.

El innovador sistema también ofrece aceleración instantánea en marchas bajas, con una fuerza de tracción mejorada proporcionada por la combinación del motor V12 y el sistema híbrido. El Sián Roadster acelera de 0 a 100 km / h en menos de 2.9 segundos. La mejora en las maniobras de elasticidad es aún más evidente, por ejemplo, la fuerza de tracción mejora hasta en un 10% en la tercera marcha.

El Lamborghini Sián Roadster se beneficia de un mayor nivel de confort de conducción facilitado por el sistema híbrido junto con un manejo dinámico y rendimiento. El momento en que se siente la desaceleración y el par perdido durante los cambios de marcha propulsados ​​por un motor de combustión tradicional, se elimina mediante el llenado ascendente de par proporcionado por el motor electrónico del híbrido: el piloto sentirá solo el empuje hacia atrás de la aceleración, eliminando movimientos incómodos de sacudidas.

,

The Lamborghini Sián Roadster: Experience future technology under open skies

  • Limited edition Roadster version of visionary V12 super sports car, combining groundbreaking hybrid technologies and design
  • Roadster features Lamborghini Sián’s world-first use of super capacitor in hybrid solution and unique materials-science application
  • Producing combined thermal and electric power of 819 hp (602 kW): roofless version of the most powerful Lamborghini ever produced
  • Low weight-to-power ratio of 2.0 kg/hp, acceleration 0-100 km/h in under 2.9 seconds and a top speed of over 350 km/h
  • Produced in a limited series of 19 units: all already sold

The Lamborghini Sián Roadster: Experience future technology under open skies

Sant’Agata Bolognese, 8 July 2020 – Automobili Lamborghini presents the Lamborghini Sián Roadster: a limited edition, open-top hybrid super sports car engineered around Lamborghini’s iconic V12 engine, with unique hybrid technologies and delivering unsurpassed Lamborghini and hybrid performance. The roofless design of the Sián Roadster puts an exclusive group of drivers in one of the most spectacular cockpits ever: always open to the sky; resonating with the inimitable V12 sound from the most powerful Lamborghini engine to date; and experiencing extraordinary performance while reveling in the Sián Roadster’s role in Lamborghini’s route to future hybridization.

“The Sián Roadster encapsulates the spirit of Lamborghini,” says Stefano Domenicali, Automobili Lamborghini Chairman and Chief Executive Officer. “It is the expression of breathtaking design and extraordinary performance, but most importantly embodies important future technologies. The Sián’s innovative hybrid powertrain heralds the direction for Lamborghini super sports cars, and the open-top Sián Roadster affirms a desire for the ultimate lifestyle Lamborghini as we move towards a tomorrow demanding new solutions.”

The Sián Roadster makes its debut in Blu Uranus, especially selected by Lamborghini’s Centro Stile, which together with the Ad Personam department works with every Sián client to entirely personalize the color and finish of their Roadster.  Encapsulating the blue of the sky and the green of the fields, evoking the freedom and driving elation delivered by the open top Sián Roadster’s performance, the car is finished with Oro Electrum wheels: the color chosen by Lamborghini to signify electrification. The complementary interior is an elegant combination of white with Blu Glauco detailing and aluminum elements in Oro Electrum: new-design air vents produced via 3D printing allows customization with a client’s initials.

Design for the future

The Lamborghini Sián Roadster asserts the futuristic design of the coupé, but as a true roadster adds a new purity with the open-air cabin. The aerial view of the Sián Roadster is evocative of the iconic periscopio line inspired by the first Countach, running diagonally from the cockpit to the rear and culminating in the aerodynamic airstreamers behind driver and passenger. The Sián’s long sculptured contours and characteristic aero wings give the Sián Roadster an unmistakably powerful profile. The car’s very low front, with integrated carbon fiber splitter, houses the iconic Lamborghini Y-shape headlights.

The pure and uncluttered Sián design is a clear statement of the car’s optimized aerodynamic efficiency and technological prowess: airflow is directed through the front splitters and through the front bonnet, through the side air intakes and outlets and over the rear spoiler, with no loss of aerodynamic efficiency from the roadster’s roofless design.  Active cooling vanes on the rear use unique materials-science technology patented by Lamborghini: operation of the vanes is triggered by the reaction of smart-material elements to the temperature generated by the exhaust system, causing them to rotate and providing an elegant and lightweight cooling solution.

The extreme and strong rear of the car incorporates Lamborghini’s evocative hexagon design, including six hexagonal taillights inspired by the Countach. The rear wing is integrated within the profile and extends out only during the driving to enhance the performance.

Electrification and hybrid technologies for a new tomorrow

The low, powerful chassis houses a next-generation V12 powerplant: ‘Sián’ in local Bolognese dialect, meaning ‘flash’ or ‘lightening’, denotes the Sián Roadster’s electrification as part of the future hybrid strategy, while maintaining the extraordinary emotion and dynamic performance inherent in naturally aspirated Lamborghini super sports cars.

The Sián Roadster’s hybrid system provides the highest power possible via the lightest solution, combining the V12 engine with a new powertrain. A 48-volt e-motor, delivering 34 hp, is incorporated into the gearbox to provide immediate response and improved performance. The e-motor also supports low-speed maneuvers such as reversing and parking with electric power.

The Sián Roadster sports Lamborghini’s innovative supercapacitor application: a world-first technology storing ten times the power of a lithium-ion battery. Located in the bulkhead between cockpit and engine it ensures perfect weight distribution. Three times more powerful than a battery of the same weight and three times lighter than a battery producing the same power, the electric system with the supercapacitor and e-motor weighs only 34 kg, thus it delivers a remarkable weight-to-power ratio of 1.0 kg/hp. Symmetric power flow ensures the same efficiency in both charging and discharging cycles: the most lightweight and efficient hybrid solution.

This advanced technology combines with the V12 engine, which incorporates titanium intake valves and is uprated to 785 hp (577 kW) at 8,500 rpm. Combined with the additional 34 hp from the hybrid system, the Sián Roadster delivers a total of 819 hp (602 kW) and reaches a top speed of over 350 km/h.

The Lamborghini Sián Roadster incorporates a highly sophisticated regenerative braking system, especially developed by Lamborghini. The symmetric behavior of the supercapacitor, which contrary to normal Li-Ion batteries can be charged and discharged with the same power, fully charges the Sián’s energy storage system every time the vehicle brakes. The energy stored is an instantly-available power boost, allowing the driver to draw immediately on increased torque when accelerating away, up to 130 km/h when the e-motor automatically disconnects, improving the elasticity maneuvers and making it more than 10% faster than a car without this system.

The innovative system also delivers instant acceleration in low gears, with improved traction force provided by the combination of V12 engine and hybrid system. The Sián Roadster accelerates from 0 to 100 km/h in less than 2.9 seconds. The improvement in elasticity maneuvers is even more evident, for example traction force is improved by up to 10% in third gear.

The Lamborghini Sián Roadster benefits from a heightened level of driving comfort facilitated by the hybrid system alongside dynamic handling and performance. The moment when deceleration and missing torque is felt during gear changes powered by a traditional combustion engine, is eliminated by the torque upshift fill provided by the hybrid’s e-motor: the pilot will feel only the pull backward of acceleration, eliminating uncomfortable jerking movements.

The Lamborghini Sián Roadster: Experience future technology under open skies

  • Limited edition Roadster version of visionary V12 super sports car, combining groundbreaking hybrid technologies and design
  • Roadster features Lamborghini Sián’s world-first use of super capacitor in hybrid solution and unique buying legal equipoise online how to build buying materials-science application
  • Producing combined thermal and electric power of 819 hp (602 kW): roofless version of the most powerful Lamborghini ever produced
  • Low weight-to-power ratio of 2.0 kg/hp, acceleration 0-100 km/h in under 2.9 seconds and a top speed of over 350 km/h
  • Produced in a limited series of 19 units: all already sold

The Lamborghini Sián Roadster: Experience future technology under open skies

Sant’Agata Bolognese, 8 July 2020 – Automobili Lamborghini presents the Lamborghini Sián Roadster: a limited edition, open-top hybrid super sports car engineered around Lamborghini’s iconic V12 engine, with unique hybrid technologies and delivering unsurpassed Lamborghini and hybrid performance. The roofless design of the Sián Roadster puts an exclusive group of drivers in one of the most spectacular cockpits ever: always open to the sky; resonating with the inimitable V12 sound from the most powerful Lamborghini engine to date; and experiencing extraordinary performance while reveling in the Sián Roadster’s role in Lamborghini’s route to future hybridization.

“The Sián Roadster encapsulates the spirit of Lamborghini,” says Stefano Domenicali, Automobili Lamborghini Chairman and Chief Executive Officer. “It is the expression of breathtaking design and extraordinary performance, but most importantly embodies important future technologies. The Sián’s innovative hybrid powertrain heralds the direction for Lamborghini super sports cars, and the open-top Sián Roadster affirms a desire for the ultimate lifestyle Lamborghini as we move towards a tomorrow demanding new solutions.”

The Sián Roadster makes its debut in Blu Uranus, especially selected by Lamborghini’s Centro Stile, which together with the Ad Personam department works with every Sián client to entirely personalize the color and finish of their Roadster.  Encapsulating the blue of the sky and the green of the fields, evoking the freedom and driving elation delivered by the open top Sián Roadster’s performance, the car is finished with Oro Electrum wheels: the color chosen by Lamborghini to signify electrification. The complementary interior is an elegant combination of white with Blu Glauco detailing and aluminum elements in Oro Electrum: new-design air vents produced via 3D printing allows customization with a client’s initials.

Design for the future

The Lamborghini Sián Roadster asserts the futuristic design of the coupé, but as a true roadster adds a new purity with the open-air cabin. The aerial view of the Sián Roadster is evocative of the iconic periscopio line inspired by the first Countach, running diagonally from the cockpit to the rear and culminating in the aerodynamic airstreamers behind driver and passenger. The Sián’s long sculptured contours and characteristic aero wings give the Sián Roadster an unmistakably powerful profile. The car’s very low front, with integrated carbon fiber splitter, houses the iconic Lamborghini Y-shape headlights.

The pure and uncluttered Sián design is a clear statement of the car’s optimized aerodynamic efficiency and technological prowess: airflow is directed through the front splitters and through the front bonnet, through the side air intakes and outlets and over the rear spoiler, with no loss of aerodynamic efficiency from the roadster’s roofless design.  Active cooling vanes on the rear use unique materials-science technology patented by Lamborghini: operation of the vanes is triggered by the reaction of smart-material elements to the temperature generated by the exhaust system, causing them to rotate and providing an elegant and lightweight cooling solution.

The extreme and strong rear of the car incorporates Lamborghini’s evocative hexagon design, including six hexagonal taillights inspired by the Countach. The rear wing is integrated within the profile and extends out only during the driving to enhance the performance.

Electrification and hybrid technologies for a new tomorrow

The low, powerful chassis houses a next-generation V12 powerplant: ‘Sián’ in local Bolognese dialect, meaning ‘flash’ or ‘lightening’, denotes the Sián Roadster’s electrification as part of the future hybrid strategy, while maintaining the extraordinary emotion and dynamic performance inherent in naturally aspirated Lamborghini super sports cars.

The Sián Roadster’s hybrid system provides the highest power possible via the lightest solution, combining the V12 engine with a new powertrain. A 48-volt e-motor, delivering 34 hp, is incorporated into the gearbox to provide immediate response and improved performance. The e-motor also supports low-speed maneuvers such as reversing and parking with electric power.

The Sián Roadster sports Lamborghini’s innovative supercapacitor application: a world-first technology storing ten times the power of a lithium-ion battery. Located in the bulkhead between cockpit and engine it ensures perfect weight distribution. Three times more powerful than a battery of the same weight and three times lighter than a battery producing the same power, the electric system with the supercapacitor and e-motor weighs only 34 kg, thus it delivers a remarkable weight-to-power ratio of 1.0 kg/hp. Symmetric power flow ensures the same efficiency in both charging and discharging cycles: the most lightweight and efficient hybrid solution.

This advanced technology combines with the V12 engine, which incorporates titanium intake valves and is uprated to 785 hp (577 kW) at 8,500 rpm. Combined with the additional 34 hp from the hybrid system, the Sián Roadster delivers a total of 819 hp (602 kW) and reaches a top speed of over 350 km/h.

The Lamborghini Sián Roadster incorporates a highly sophisticated regenerative braking system, especially developed by Lamborghini. The symmetric behavior of the supercapacitor, which contrary to normal Li-Ion batteries can be charged and discharged with the same power, fully charges the Sián’s energy storage system every time the vehicle brakes. The energy stored is an instantly-available power boost, allowing the driver to draw immediately on increased torque when accelerating away, up to 130 km/h when the e-motor automatically disconnects, improving the elasticity maneuvers and making it more than 10% faster than a car without this system.

The innovative system also delivers instant acceleration in low gears, with improved traction force provided by the combination of V12 engine and hybrid system. The Sián Roadster accelerates from 0 to 100 km/h in less than 2.9 seconds. The improvement in elasticity maneuvers is even more evident, for example traction force is improved by up to 10% in third gear.

The Lamborghini Sián Roadster benefits from a heightened level of driving comfort facilitated by the hybrid system alongside dynamic handling and performance. The moment when deceleration and missing torque is felt during gear changes powered by a traditional combustion engine, is eliminated by the torque upshift fill provided by the hybrid’s e-motor: the pilot will feel only the pull backward of acceleration, eliminating uncomfortable jerking movements.

,

The Lamborghini Sián Roadster: Experience future technology under open skies

  • Limited edition Roadster version of visionary V12 super sports car, combining groundbreaking hybrid technologies and design
  • Roadster features Lamborghini Sián’s world-first use of super capacitor in hybrid solution and unique materials-science application
  • Producing combined thermal and electric power of 819 hp (602 kW): roofless version of the most powerful Lamborghini ever produced
  • Low weight-to-power ratio of 2.0 kg/hp, acceleration 0-100 km/h in under 2.9 seconds and a top speed of over 350 km/h
  • Produced in a limited series of 19 units: all already sold

The Lamborghini Sián Roadster: Experience future technology under open skies

Sant’Agata Bolognese, 8 July 2020 – Automobili Lamborghini presents the Lamborghini Sián Roadster: a limited edition, open-top hybrid super sports car engineered around Lamborghini’s iconic V12 engine, with unique hybrid technologies and delivering unsurpassed Lamborghini and hybrid performance. The roofless design of the Sián Roadster puts an exclusive group of drivers in one of the most spectacular cockpits ever: always open to the sky; resonating with the inimitable V12 sound from the most powerful Lamborghini engine to date; and experiencing extraordinary performance while reveling in the Sián Roadster’s role in Lamborghini’s route to future hybridization.

“The Sián Roadster encapsulates the spirit of Lamborghini,” says Stefano Domenicali, Automobili Lamborghini Chairman and Chief Executive Officer. “It is the expression of breathtaking design and extraordinary performance, but most importantly embodies important future technologies. The Sián’s innovative hybrid powertrain heralds the direction for Lamborghini super sports cars, and the open-top Sián Roadster affirms a desire for the ultimate lifestyle Lamborghini as we move towards a tomorrow demanding new solutions.”

The Sián Roadster makes its debut in Blu Uranus, especially selected by Lamborghini’s Centro Stile, which together with the Ad Personam department works with every Sián client to entirely personalize the color and finish of their Roadster.  Encapsulating the blue of the sky and the green of the fields, evoking the freedom and driving elation delivered by the open top Sián Roadster’s performance, the car is finished with Oro Electrum wheels: the color chosen by Lamborghini to signify electrification. The complementary interior is an elegant combination of white with Blu Glauco detailing and aluminum elements in Oro Electrum: new-design air vents produced via 3D printing allows customization with a client’s initials.

Design for the future

The Lamborghini Sián Roadster asserts the futuristic design of the coupé, but as a true roadster adds a new purity with the open-air cabin. The aerial view of the Sián Roadster is evocative of the iconic periscopio line inspired by the first Countach, running diagonally from the cockpit to the rear and culminating in the aerodynamic airstreamers behind driver and passenger. The Sián’s long sculptured contours and characteristic aero wings give the Sián Roadster an unmistakably powerful profile. The car’s very low front, with integrated carbon fiber splitter, houses the iconic Lamborghini Y-shape headlights.

The pure and uncluttered Sián design is a clear statement of the car’s optimized aerodynamic efficiency and technological prowess: airflow is directed through the front splitters and through the front bonnet, through the side air intakes and outlets and over the rear spoiler, with no loss of aerodynamic efficiency from the roadster’s roofless design.  Active cooling vanes on the rear use unique materials-science technology patented by Lamborghini: operation of the vanes is triggered by the reaction of smart-material elements to the temperature generated by the exhaust system, causing them to rotate and providing an elegant and lightweight cooling solution.

The extreme and strong rear of the car incorporates Lamborghini’s evocative hexagon design, including six hexagonal taillights inspired by the Countach. The rear wing is integrated within the profile and extends out only during the driving to enhance the performance.

Electrification and hybrid technologies for a new tomorrow

The low, powerful chassis houses a next-generation V12 powerplant: ‘Sián’ in local Bolognese dialect, meaning ‘flash’ or ‘lightening’, denotes the Sián Roadster’s electrification as part of the future hybrid strategy, while maintaining the extraordinary emotion and dynamic performance inherent in naturally aspirated Lamborghini super sports cars.

The Sián Roadster’s hybrid system provides the highest power possible via the lightest solution, combining the V12 engine with a new powertrain. A 48-volt e-motor, delivering 34 hp, is incorporated into the gearbox to provide immediate response and improved performance. The e-motor also supports low-speed maneuvers such as reversing and parking with electric power.

The Sián Roadster sports Lamborghini’s innovative supercapacitor application: a world-first technology storing ten times the power of a lithium-ion battery. Located in the bulkhead between cockpit and engine it ensures perfect weight distribution. Three times more powerful than a battery of the same weight and three times lighter than a battery producing the same power, the electric system with the supercapacitor and e-motor weighs only 34 kg, thus it delivers a remarkable weight-to-power ratio of 1.0 kg/hp. Symmetric power flow ensures the same efficiency in both charging and discharging cycles: the most lightweight and efficient hybrid solution.

This advanced technology combines with the V12 engine, which incorporates titanium intake valves and is uprated to 785 hp (577 kW) at 8,500 rpm. Combined with the additional 34 hp from the hybrid system, the Sián Roadster delivers a total of 819 hp (602 kW) and reaches a top speed of over 350 km/h.

The Lamborghini Sián Roadster incorporates a highly sophisticated regenerative braking system, especially developed by Lamborghini. The symmetric behavior of the supercapacitor, which contrary to normal Li-Ion batteries can be charged and discharged with the same power, fully charges the Sián’s energy storage system every time the vehicle brakes. The energy stored is an instantly-available power boost, allowing the driver to draw immediately on increased torque when accelerating away, up to 130 km/h when the e-motor automatically disconnects, improving the elasticity maneuvers and making it more than 10% faster than a car without this system.

The innovative system also delivers instant acceleration in low gears, with improved traction force provided by the combination of V12 engine and hybrid system. The Sián Roadster accelerates from 0 to 100 km/h in less than 2.9 seconds. The improvement in elasticity maneuvers is even more evident, for example traction force is improved by up to 10% in third gear.

The Lamborghini Sián Roadster benefits from a heightened level of driving comfort facilitated by the hybrid system alongside dynamic handling and performance. The moment when deceleration and missing torque is felt during gear changes powered by a traditional combustion engine, is eliminated by the torque upshift fill provided by the hybrid’s e-motor: the pilot will feel only the pull backward of acceleration, eliminating uncomfortable jerking movements.

,

The Lamborghini Sián Roadster: Experience future technology under open skies

  • Limited edition Roadster version of visionary V12 super sports car, combining groundbreaking hybrid technologies and design
  • Roadster features Lamborghini Sián’s world-first use of super capacitor in hybrid solution and unique materials-science application
  • Producing combined thermal and electric power of 819 hp (602 kW): roofless version of the most powerful Lamborghini ever produced
  • Low weight-to-power ratio of 2.0 kg/hp, acceleration 0-100 km/h in under 2.9 seconds and a top speed of over 350 km/h
  • Produced in a limited series of 19 units: all already sold

The Lamborghini Sián Roadster: Experience future technology under open skies

Sant’Agata Bolognese, 8 July 2020 – Automobili Lamborghini presents the Lamborghini Sián Roadster: a limited edition, open-top hybrid super sports car engineered around Lamborghini’s iconic V12 engine, with unique hybrid technologies and delivering unsurpassed Lamborghini and hybrid performance. The roofless design of the Sián Roadster puts an exclusive group of drivers in one of the most spectacular cockpits ever: always open to the sky; resonating with the inimitable V12 sound from the most powerful Lamborghini engine to date; and experiencing extraordinary performance while reveling in the Sián Roadster’s role in Lamborghini’s route to future hybridization.

“The Sián Roadster encapsulates the spirit of Lamborghini,” says Stefano Domenicali, Automobili Lamborghini Chairman and Chief Executive Officer. “It is the expression of breathtaking design and extraordinary performance, but most importantly embodies important future technologies. The Sián’s innovative hybrid powertrain heralds the direction for Lamborghini super sports cars, and the open-top Sián Roadster affirms a desire for the ultimate lifestyle Lamborghini as we move towards a tomorrow demanding new solutions.”

The Sián Roadster makes its debut in Blu Uranus, especially selected by Lamborghini’s Centro Stile, which together with the Ad Personam department works with every Sián client to entirely personalize the color and finish of their Roadster.  Encapsulating the blue of the sky and the green of the fields, evoking the freedom and driving elation delivered by the open top Sián Roadster’s performance, the car is finished with Oro Electrum wheels: the color chosen by Lamborghini to signify electrification. The complementary interior is an elegant combination of white with Blu Glauco detailing and aluminum elements in Oro Electrum: new-design air vents produced via 3D printing allows customization with a client’s initials.

Design for the future

The Lamborghini Sián Roadster asserts the futuristic design of the coupé, but as a true roadster adds a new purity with the open-air cabin. The aerial view of the Sián Roadster is evocative of the iconic periscopio line inspired by the first Countach, running diagonally from the cockpit to the rear and culminating in the aerodynamic airstreamers behind driver and passenger. The Sián’s long sculptured contours and characteristic aero wings give the Sián Roadster an unmistakably powerful profile. The car’s very low front, with integrated carbon fiber splitter, houses the iconic Lamborghini Y-shape headlights.

The pure and uncluttered Sián design is a clear statement of the car’s optimized aerodynamic efficiency and technological prowess: airflow is directed through the front splitters and through the front bonnet, through the side air intakes and outlets and over the rear spoiler, with no loss of aerodynamic efficiency from the roadster’s roofless design.  Active cooling vanes on the rear use unique materials-science technology patented by Lamborghini: operation of the vanes is triggered by the reaction of smart-material elements to the temperature generated by the exhaust system, causing them to rotate and providing an elegant and lightweight cooling solution.

The extreme and strong rear of the car incorporates Lamborghini’s evocative hexagon design, including six hexagonal taillights inspired by the Countach. The rear wing is integrated within the profile and extends out only during the driving to enhance the performance.

Electrification and hybrid technologies for a new tomorrow

The low, powerful chassis houses a next-generation V12 powerplant: ‘Sián’ in local Bolognese dialect, meaning ‘flash’ or ‘lightening’, denotes the Sián Roadster’s electrification as part of the future hybrid strategy, while maintaining the extraordinary emotion and dynamic performance inherent in naturally aspirated Lamborghini super sports cars.

The Sián Roadster’s hybrid system provides the highest power possible via the lightest solution, combining the V12 engine with a new powertrain. A 48-volt e-motor, delivering 34 hp, is incorporated into the gearbox to provide immediate response and improved performance. The e-motor also supports low-speed maneuvers such as reversing and parking with electric power.

The Sián Roadster sports Lamborghini’s innovative supercapacitor application: a world-first technology storing ten times the power of a lithium-ion battery. Located in the bulkhead between cockpit and engine it ensures perfect weight distribution. Three times more powerful than a battery of the same weight and three times lighter than a battery producing the same power, the electric system with the supercapacitor and e-motor weighs only 34 kg, thus it delivers a remarkable weight-to-power ratio of 1.0 kg/hp. Symmetric power flow ensures the same efficiency in both charging and discharging cycles: the most lightweight and efficient hybrid solution.

This advanced technology combines with the V12 engine, which incorporates titanium intake valves and is uprated to 785 hp (577 kW) at 8,500 rpm. Combined with the additional 34 hp from the hybrid system, the Sián Roadster delivers a total of 819 hp (602 kW) and reaches a top speed of over 350 km/h.

The Lamborghini Sián Roadster incorporates a highly sophisticated regenerative braking system, especially developed by Lamborghini. The symmetric behavior of the supercapacitor, which contrary to normal Li-Ion batteries can be charged and discharged with the same power, fully charges the Sián’s energy storage system every time the vehicle brakes. The energy stored is an instantly-available power boost, allowing the driver to draw immediately on increased torque when accelerating away, up to 130 km/h when the e-motor automatically disconnects, improving the elasticity maneuvers and making it more than 10% faster than a car without this system.

The innovative system also delivers instant acceleration in low gears, with improved traction force provided by the combination of V12 engine and hybrid system. The Sián Roadster accelerates from 0 to 100 km/h in less than 2.9 seconds. The improvement in elasticity maneuvers is even more evident, for example traction force is improved by up to 10% in third gear.

The Lamborghini Sián Roadster benefits from a heightened level of driving comfort facilitated by the hybrid system alongside dynamic handling and performance. The moment when deceleration and missing torque is felt during gear changes powered by a traditional combustion engine, is eliminated by the torque upshift fill provided by the hybrid’s e-motor: the pilot will feel only the pull backward of acceleration, eliminating uncomfortable jerking movements.

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