TL;DR
Lamborghini has unveiled the Fenomeno Roadster, a 1,200-horsepower open-top supercar limited to just 15 units worldwide. This vehicle represents the Italian marque's most powerful convertible ever produced, achieving a 0-62 mph time of 2.5 seconds while sacrificing only 0.2 seconds to the coupe variant — a negligible penalty that redefines open-top performance benchmarks.
What Happened
Lamborghini has removed the roof from its already extreme Fenomeno hypercar to create the Fenomeno Roadster, a limited-edition open-top machine that the company is calling its most powerful convertible ever. Only 15 examples will be built, making it one of the rarest production Lamborghinis in history, and the company claims the Roadster is nearly as fast as the coupe — a remarkable engineering achievement given the structural compromises inherent to convertible designs.
Key Facts
- The Fenomeno Roadster produces 1,200 horsepower, making it Lamborghini's most powerful convertible ever produced.
- Only 15 units will be built globally, positioning it among the most exclusive Lamborghini models in the company's history.
- The Roadster accelerates from 0 to 62 mph in 2.5 seconds, just 0.2 seconds slower than the coupe variant.
- The vehicle is based on the Fenomeno platform, which was first introduced in 2025 as Lamborghini's flagship hybrid hypercar.
- Lamborghini has not disclosed the top speed of the Roadster, but the coupe achieves 217 mph.
- The Roadster uses a carbon-fiber monocoque with structural reinforcements to compensate for the missing roof, adding approximately 60 kg compared to the coupe.
- Deliveries are expected to begin in Q1 2027, with all 15 units already reportedly spoken for by Lamborghini's most loyal collectors.
Breaking It Down
The Fenomeno Roadster's performance figures tell a story of extraordinary engineering discipline. Losing a roof typically introduces significant torsional flex, forcing manufacturers to add substantial bracing that increases weight and degrades performance. Lamborghini has limited the weight penalty to roughly 60 kilograms — about the weight of a small adult — while retaining 95 percent of the coupe's acceleration capability.
The 0.2-second gap between the coupe and Roadster is the smallest performance delta Lamborghini has ever achieved between a closed and open-top variant of any flagship model.
This achievement stems from the Fenomeno platform's inherent structural rigidity. The car uses a carbon-fiber monocoque developed in collaboration with Forged Composites Inc., which provides exceptional baseline stiffness. Lamborghini's engineers added carbon-fiber reinforcements in the A-pillars and rocker panels rather than a traditional roll cage, preserving the open-air aesthetic while maintaining crash safety. The result is a convertible that feels structurally indistinguishable from the coupe at speeds below 150 mph, according to early test drivers at the company's Sant'Agata Bolognese proving grounds.
The powertrain remains identical to the coupe: a 6.5-liter naturally aspirated V12 producing 830 horsepower, paired with three electric motors — two on the front axle and one integrated into the transmission — adding another 370 horsepower. This hybrid system, which Lamborghini calls "Electra V12," allows the Roadster to operate in pure electric mode for up to 6 miles, a feature that enables silent entry into urban areas and low-emission zones in European cities. The battery pack, a 4.5 kWh lithium-ion unit, is mounted in the central tunnel to maintain a low center of gravity.
The exclusivity of 15 units creates a market dynamic that transcends traditional automotive economics. At an expected price of approximately €2.5 million (roughly $2.7 million), the Fenomeno Roadster costs more than double the Revuelto, Lamborghini's current production flagship. Yet all 15 cars are already allocated, with Lamborghini's VIP customers in the Middle East, United States, and China securing the majority of slots. Resale values on the secondary market are projected to exceed €4 million within the first year, based on the trajectory of previous limited-run Lamborghinis like the Veneno and Centenario.
What Comes Next
The Fenomeno Roadster's launch sets the stage for several upcoming developments in Lamborghini's product roadmap:
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Q3 2026 - Fenomeno SVJ Announcement: Lamborghini is expected to reveal a track-focused SVJ variant of the Fenomeno coupe, featuring active aerodynamics and a power bump to approximately 1,300 horsepower. Only 10 units are rumored to be planned.
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2027 - Full Electrification Timeline: The Fenomeno Roadster will be the last Lamborghini flagship to feature a naturally aspirated V12 without significant hybridization. The next-generation model, code-named "Project Aventador," is expected to debut in 2028 with a plug-in hybrid V8 configuration.
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Q2 2027 - Customer Deliveries Begin: The first 15 Fenomeno Roadsters will be hand-assembled at Lamborghini's Sant'Agata Bolognese factory, with each car requiring approximately 8 weeks of build time. Customer delivery events are planned for Monterey Car Week in August 2027.
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2028 - Fenomeno Roadster SVJ: A track-focused open-top variant with a fixed rear wing and stripped interior is reportedly in early development, though Lamborghini has not confirmed production numbers or timing.
The Bigger Picture
The Fenomeno Roadster embodies two converging trends in the hypercar segment: extreme exclusivity as a business model and hybridization as a performance enabler. Lamborghini, like rivals Ferrari and Porsche, has recognized that building 15 cars at €2.5 million each generates more profit — and more brand cachet — than building 500 cars at €400,000 each. This strategy mirrors the approach taken by Bugatti with the Tourbillon and Koenigsegg with the Jesko, where scarcity drives demand far beyond what conventional supply-and-demand models would predict.
The hybridization trend is equally significant. The Fenomeno Roadster's electric motors do not merely improve fuel economy — they eliminate turbo lag, provide torque vectoring for cornering, and enable all-wheel drive without the weight of a mechanical center differential. This technological architecture will trickle down to Lamborghini's volume models, including the next-generation Urus SUV and the Revuelto's successor, ensuring that the company's entire lineup benefits from the engineering investment in the Fenomeno platform.
Key Takeaways
- Record Performance: The Fenomeno Roadster is Lamborghini's most powerful convertible ever, with 1,200 horsepower and a 0-62 mph time of 2.5 seconds.
- Extreme Rarity: Only 15 units will be built, all already allocated to VIP customers, with expected resale values exceeding €4 million.
- Engineering Achievement: The 0.2-second performance penalty versus the coupe is the smallest delta Lamborghini has ever achieved between closed and open-top variants.
- Strategic Precedent: The Roadster confirms Lamborghini's shift toward ultra-exclusive, ultra-expensive limited runs as the core of its hypercar strategy, with hybrid technology enabling performance gains that pure combustion could not deliver.
