Lamborghini has introduced the Fenomeno Roadster, a limited-production open-top hypercar that combines a naturally aspirated V12 engine with hybrid technology. Restricted to only 15 units globally, the new model has been developed under Lamborghini’s exclusive ‘Few-Off’ division and represents one of the rarest road-going vehicles ever produced by the Italian manufacturer.
Based on the Fenomeno coupe, the Roadster receives several aerodynamic and structural modifications designed specifically for roofless driving. Lamborghini says the model retains high levels of rigidity while offering performance figures that place it among the fastest open-top cars in the segment.
The Fenomeno Roadster continues Lamborghini’s strategy of combining traditional high-capacity combustion engines with electrified systems rather than shifting completely toward battery-electric supercars. The company has positioned the model as a collector-focused hypercar with limited production and extensive customisation possibilities.
Although pricing details have not been officially announced, all 15 units are reportedly allocated before the car’s public debut. This highlights ongoing demand for low-volume Lamborghini models, particularly those equipped with naturally aspirated V12 engines.
Powertrain
Powering the Fenomeno Roadster is a 6.5-litre naturally aspirated V12 engine paired with a hybrid assistance system. Combined output stands at 1,065bhp.
According to Lamborghini, the Roadster can accelerate from 0-100kmph in 2.4 seconds and reach a top speed of more than 340kmph. The hybrid system is expected to improve throttle response and provide additional torque delivery during acceleration while maintaining the character of the naturally aspirated engine.
Specifications Table
| Specification | Lamborghini Fenomeno Roadster |
|---|---|
| Engine | 6.5-litre Naturally Aspirated V12 |
| Hybrid Assistance | Yes |
| Total Power Output | 1,065bhp |
| 0-100kmph | 2.4 seconds |
| Top Speed | Over 340kmph |
| Production Volume | 15 units |
Lamborghini has not disclosed detailed battery or electric motor specifications at this stage. However, the company continues to emphasise that electrification in its flagship models is intended to complement, rather than replace, the driving experience associated with its V12 engines.
Engineering
Converting a high-performance coupe into a roadster typically requires additional reinforcement to compensate for the absence of a fixed roof structure. Lamborghini states that the Fenomeno Roadster uses lightweight carbon fibre extensively across the chassis and bodywork to maintain rigidity while minimising additional weight.
The company has also revised several aerodynamic components to suit the open-top configuration. Larger air channels positioned behind the seats help manage airflow through the cabin, while changes to the rear deck are designed to improve high-speed stability and cooling efficiency.
Lamborghini says these revisions allow the Roadster to deliver performance levels comparable to the coupe while preserving structural integrity.
Design
The exterior design follows Lamborghini’s established sharp-edged styling approach but introduces several features unique to the Roadster. The car includes deep aerodynamic cuts, aggressive front splitters, sculpted side sections, and hexagonal exhaust detailing.
One of the defining visual elements is the pair of aerodynamic buttresses extending behind the seats. These structures contribute to airflow management while giving the Roadster a distinct profile compared to the fixed-roof version.
The model also retains Lamborghini’s signature Y-shaped LED lighting elements at both the front and rear. The redesigned rear section appears more sculpted than the coupe, partly due to the need for aerodynamic optimisation in an open-top layout.
Interior
Inside, the Fenomeno Roadster features a cockpit-inspired cabin design similar to other recent Lamborghini models. Exposed carbon fibre surfaces, Alcantara upholstery, and digital display systems dominate the interior layout.
The dashboard and centre console continue Lamborghini’s driver-focused design philosophy, with angular surfaces and aviation-inspired controls. The company says the interior materials and finishes can be extensively personalised through its Ad Personam programme.
Customers will have access to a wide range of colour combinations, trim materials, stitching options, and bespoke finishes. Lamborghini’s customisation division also allows buyers to request unique details specific to their vehicle.
Aerodynamics
Aerodynamic efficiency remains a major focus for the Fenomeno Roadster despite its roofless design. Lamborghini has equipped the car with revised active aerodynamic components intended to optimise airflow under varying driving conditions.
The rear deck design has been modified to balance cooling, downforce, and drag reduction. Airflow channels positioned behind the cabin also help reduce turbulence commonly associated with open-top performance cars.
These aerodynamic revisions are intended to maintain high-speed stability, particularly given the car’s claimed top speed exceeding 340kmph.
Positioning
The Fenomeno Roadster occupies a niche segment within Lamborghini’s broader product portfolio. Unlike regular production supercars, Few-Off models are typically built in extremely limited numbers and target collectors seeking exclusivity alongside performance.
The introduction of another hybrid-assisted V12 model also reflects Lamborghini’s transitional approach toward future mobility regulations. Rather than moving directly to fully electric supercars, the manufacturer continues to develop hybrid systems that preserve the characteristics of its traditional engines.
This strategy mirrors broader trends within the high-performance automotive sector, where several manufacturers are combining electrification with internal combustion engines to balance emissions requirements and customer expectations.
Production
Production of the Fenomeno Roadster will remain highly restricted, with only 15 units planned worldwide. Such limited production numbers are expected to make the model one of Lamborghini’s rarest modern vehicles.
Although delivery timelines have not yet been confirmed, the Roadster is likely to become a significant addition to private collections due to its exclusivity, hybrid V12 configuration, and bespoke manufacturing process.
The Lamborghini Fenomeno Roadster combines hybrid-assisted V12 performance with lightweight engineering, open-top design, and highly limited production. With just 15 units planned globally, the model reflects Lamborghini’s continued focus on exclusive collector-oriented hypercars while maintaining the brand’s long-standing emphasis on naturally aspirated performance.
The Roadster also demonstrates how Lamborghini is integrating hybrid technology into its flagship vehicles without moving away from the traditional characteristics associated with its V12 models.
FAQs
How many units will Lamborghini build?
Only 15 units are planned globally.
What engine does the Roadster use?
A 6.5-litre hybrid V12 engine.
What is the top speed?
It exceeds 340kmph.
Is the Fenomeno Roadster electrified?
Yes, it uses a hybrid system.
Can buyers customise the interior?
Yes, via Lamborghini Ad Personam.
