2021 Lamborghini Sian Roadster for sale

Overview of this 2021 Lamborghini Sian Roadster used for sale

As one of the most limited open-top Lamborghinis ever built, the Sian Roadster combines a naturally aspirated V12 with a supercapacitor-powered mild-hybrid system for a total output of 819 hp.

Production was limited to just 19 units globally. With its exotic proportions, dramatic scissor doors, and sharp rear profile, the design represents a tribute to both innovation and heritage, taking clear visual inspiration from the Countach and Terzo Millennio.

The example listed here is in pristine, low-mileage condition and retains its factory specification. Specific interior and exterior finishes were not disclosed, but each Sian Roadster was delivered with bespoke, client-configured detailing through Lamborghini’s Ad Personam division.

The Lamborghini Sian Roadster was unveiled at the 2020 Goodwood SpeedWeek , following the coupe’s debut at the 2019 Frankfurt Motor Show.

Developed by Lamborghini’s Centro Stile and R&D teams, the Sian was the brand’s first production hybrid, limited to just 19 roadster units. It features a monocoque based on the Aventador platform and adopts several advanced design and aerodynamic concepts, including active cooling vanes and integrated rear wing deployment.

The Lamborghini Sian Roadster features a 6.5L naturally aspirated V12 engine paired with a 48V electric motor, powered by a supercapacitor energy storage system. This setup produces a combined output of 819 hp , with power delivered to all four wheels through a 7-speed ISR automatic transmission.

The car accelerates from 0 to 100 km/h in 2.9 seconds and achieves a top speed in excess of 350 km/h. The hybrid system supports torque vectoring and low-speed electric boost, enhancing both acceleration and drivability.