Lamborghini Sián: 82 Limited Units, 808 Hp Hybrid Hypercar

The Lamborghini Sián FKP 37 stands as a monumental achievement in automotive engineering, fusing the raw, unbridled power of a naturally aspirated V12 with innovative hybrid technology. As Lamborghini’s inaugural production hybrid supercar, it delivers 808 horsepower, propelling it from 0-60 mph in just 2.8 seconds and onto a top speed exceeding 220 mph.

Genesis and Exclusive Production

Introduced as a tribute to Lamborghini’s future vision, the Sián honors the company’s 60th anniversary through its naming—”Sián” meaning lightning in Bolognese dialect. Production was capped at a mere 63 coupe units plus 19 roadsters, all sold out at prices starting around £2.5 million before taxes, underscoring its status as an instant collector’s icon.

This limited run ensures rarity, with each vehicle crafted to perfection at Lamborghini’s Sant’Agata Bolognese facility. The designation FKP 37 nods to founder Ferruccio Lamborghini’s birth year, 1937, embedding historical reverence into its DNA.

Powertrain: V12 Meets Electrification

At the heart lies a 6.5-liter naturally aspirated V12 engine, tuned from the Aventador SVJ platform. It produces 774 hp independently at 8,500 rpm, augmented by a 34 hp electric motor integrated into the seven-speed single-clutch automated manual gearbox.

The hybrid system employs a supercapacitor rather than traditional batteries, enabling rapid charge-discharge cycles for instant power boosts. This setup adds low-end torque without compromising the V12’s high-revving character, claiming 10% quicker acceleration from 30-60 km/h in third gear and 20% from 70-120 km/h.

Enhancements include titanium intake valves and refined engine management, making this the most potent V12 in Lamborghini road car history. The exhaust system amplifies its symphonic roar, from guttural lows to stratospheric wails.

Chassis and Handling Dynamics

Built on the Aventador SVJ’s foundation, the Sián retains the ALA 2.0 active aerodynamics, four-wheel steering, and carbon-ceramic brakes. Its carbon-fiber monocoque provides exceptional rigidity, while the suspension balances firmness with composure over varied surfaces.

• Steering: Pin-sharp and communicative, offering precise feedback at all speeds.
• Ride Quality: Taut yet controlled, absorbing imperfections without harshness.
• Braking: Immense stopping power with confidence-inspiring pedal feel.
• Drive Modes: Strada for daily usability, Sport and Corsa unleash full aggression with instant throttle response.

Four-wheel drive ensures traction, but the Sián remains tail-happy in expert hands, demanding respect on public roads while thriving on track.

Exterior Design: Futuristic Aggression

The Sián’s silhouette is an evolution of Lamborghini’s angular ethos, with sharper lines, hexagonal motifs, and extensive carbon fiber. Y-shaped LED headlights and a massive rear wing define its predatory stance, evoking an alien spacecraft.

Aerodynamic wizardry includes motorized spoilers and diffusers that optimize downforce—up to 360 kg at speed—while minimizing drag. Hexagonal exhaust tips and scissor doors preserve iconic Lamborghini flair, blended with subtle hybrid cues like the supercapacitor housing.

Interior: Opulent Craftsmanship

Inside, premium leather, Alcantara, and carbon fiber create a cockpit fit for royalty. Digital gauges and bespoke touches, including a plaque denoting its production number (e.g., “00 di 63”), elevate exclusivity.

Despite shared Aventador roots, custom flourishes like illuminated sills and hybrid system readouts distinguish it. Space is snug, prioritizing driver focus amid ergonomic controls and explosive sound insulation—or lack thereof.

Performance in Action: Track and Road Impressions

Reviewers praise the Sián’s visceral delivery. Acceleration feels otherworldly, with the V12’s surge amplified by electric torque fill. Mid-range punch surpasses non-hybrid siblings, ideal for overtakes or track sprints.

On winding roads, it carves apexes with surgical precision, though the firm ride and wide stance challenge urban agility. Rain-slicked tests confirm its 0-62 mph in 2.8 seconds, even in adverse conditions.

“The Sián might be better mannered than an Aventador, but it’s as intensely visceral an experience as you’d expect a big-banger Lamborghini to be.”

Hybrid Innovation: Supercapacitors Explained

Lamborghini’s supercapacitor tech marks a paradigm shift. Unlike batteries, it charges in seconds via braking energy, discharging instantly for boosts without weight penalties. This “mild-hybrid” preserves V12 purity while previewing electrification.

Weighing just 34 kg, the system integrates seamlessly, enabling future scalability for plug-ins without diluting Lamborghini’s soul. It’s a strategic move toward sustainability amid tightening emissions regs.

Comparisons: Sián vs. Rivals

The Sián edges pure V12 rivals in power while introducing hybrid edge over plug-in competitors like Ferrari’s SF90, though at a premium.

Ownership and Legacy

With all units allocated, secondary market values soar past $4 million. Maintenance demands expertise, but Lamborghini’s network supports it. As a bridge to Revuelto-era hybrids, the Sián cements Lamborghini’s adaptability.

Its legacy? Proving high-performance ICE can evolve with electrification, thrilling enthusiasts while nodding to regulation realities.

Frequently Asked Questions

How many Lamborghini Sián were made?

63 coupes and 19 roadsters, totaling 82 units worldwide.

What makes the Sián’s hybrid unique?

A supercapacitor provides instant electric boost without heavy batteries, charging via regenerative braking.

Is the Sián faster than the Aventador SVJ?

Similar 0-62 mph at 2.8s, but superior mid-range acceleration.

Can you still buy a new Sián?

No, all production sold out immediately at launch.

What’s the top speed?

Over 220 mph, limited by aerodynamics and tires.