Lamborghini Fenomeno Roadster Revealed as a 1,065 HP Open-Top Collector’s Hypercar

Lamborghini has turned the Fenomeno into an even rarer machine with the debut of the Fenomeno Roadster, a roofless V12 hybrid hypercar limited to just 15 examples. It is the most powerful open-top Lamborghini ever built and joins the brand’s line of ultra-exclusive collector models.

The Roadster arrives as part of Lamborghini’s 63rd anniversary celebrations, a symbolic number for the company founded by Ferruccio Lamborghini in 1963. It follows the Fenomeno coupe, which was revealed in 2025 and limited to 30 units, all of which have already been sold.

Unlike many open-top supercars, the Fenomeno Roadster does not use a folding roof, removable panel or targa-style solution. It is permanently open, allowing Lamborghini to redesign the upper body around that concept rather than simply removing the coupe’s roof.

The side windows have been lowered for a more aggressive profile, while a small carbon-fiber spoiler at the top of the windshield helps guide airflow over the cabin. Behind the seats, the new engine cover features two sculpted aerodynamic humps that also function as rollover protection.

Lamborghini says the Roadster has been engineered to match the coupe’s aerodynamic performance, including downforce, cooling, balance and high-speed stability. The company also claims the conversion to an open body adds only a few kilograms compared with the closed model.

The launch car is finished in Blu Cepheus with Rosso Mars accents and exposed carbon fiber. The red-and-blue theme references the colors of Bologna and also nods to the 1968 Miura Roadster, one of Lamborghini’s most famous open-top concepts.

Inside, the Fenomeno Roadster follows Lamborghini’s current design language with a black-and-red cabin, Y-shaped graphic elements and detailed contrast stitching. The focus is on a mix of lightweight materials, dramatic visuals and bespoke craftsmanship rather than traditional luxury.

The powertrain is shared with the Fenomeno coupe. At its center is Lamborghini’s naturally aspirated 6.5-liter V12, producing 824 hp and 725 Nm on its own. It works together with three electric motors: two on the front axle and one integrated into the eight-speed dual-clutch transmission.

A 7 kWh battery supplies the hybrid system, bringing total output to 1,065 hp. That makes the Fenomeno Roadster more powerful than the Revuelto, which produces 1,001 hp.

Performance remains extreme despite the open body. Lamborghini claims 0–100 km/h in 2.4 seconds and 0–200 km/h in 6.8 seconds, only slightly slower than the coupe. Top speed exceeds 340 km/h, compared with 350 km/h for the closed Fenomeno.

Pricing has not been announced, but the Fenomeno Roadster will almost certainly sit among Lamborghini’s most expensive modern models. With only 15 cars planned, it follows the tradition of limited-run open-top Lamborghinis such as the Reventón Roadster, Veneno Roadster, Centenario Roadster and Sián Roadster.

For now, the Fenomeno Roadster remains a collector-focused special rather than a preview of a regular production model. Lamborghini is also preparing the Temerario Spyder, which will use a retractable hardtop and a plug-in hybrid V8 powertrain.