The Lamborghini Huracán STO (Super Trofeo Omologata) is a high-performance, track-focused variant of the Huracán, introduced in November 2020 as part of the facelift for the Huracán model line. Built upon the foundation of the Huracán Evo, the STO is designed to deliver a road-legal experience mirroring the thrill of Lamborghini’s Super Trofeo race cars. It represents the pinnacle of Lamborghini’s naturally aspirated V10 engine development within the Huracán platform, prioritizing weight reduction and aerodynamic efficiency. The STO occupies the highest performance tier within the Huracán range, positioned above the Evo and standard Huracán models.
Technical Specifications
| Brand | Lamborghini |
| Model | Huracan |
| Generation | Huracan STO (facelift 2020) |
| Type (Engine) | 5.2 V10 (640 Hp) LDF |
| Start of production | November, 2020 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 2 |
| Doors | 2 |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 3.0 sec |
| Acceleration 0 – 62 mph | 3.0 sec |
| Acceleration 0 – 60 mph | 2.9 sec |
| Acceleration 0 – 200 km/h | 9.0 sec |
| Maximum speed | 310 km/h (192.63 mph) |
| Power | 640 Hp @ 8000 rpm |
| Torque | 565 Nm @ 6500 rpm (416.72 lb.-ft. @ 6500 rpm) |
| Engine displacement | 5204 cm3 (317.57 cu. in.) |
| Number of cylinders | 10 |
| Engine configuration | V-engine |
| Cylinder Bore | 84.5 mm (3.33 in.) |
| Piston Stroke | 92.8 mm (3.65 in.) |
| Compression ratio | 12.7:1 |
| Engine oil capacity | 7.5 l (7.93 US qt | 6.6 UK qt) |
| Coolant | 22 l (23.25 US qt | 19.36 UK qt) |
| Kerb Weight | 1339 kg (2951.99 lbs.) |
| Trunk (boot) space | 38 l (1.34 cu. ft.) |
| Fuel tank capacity | 80 l (21.13 US gal | 17.6 UK gal) |
| Length | 4549 mm (179.09 in.) |
| Width | 1945 mm (76.57 in.) |
| Width including mirrors | 2236 mm (88.03 in.) |
| Height | 1220 mm (48.03 in.) |
| Wheelbase | 2620 mm (103.15 in.) |
| Front track | 1688 mm (66.46 in.) |
| Rear track | 1647 mm (64.84 in.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears | 7 |
| Gearbox type | Automatic transmission LDF |
| Front suspension | Double wishbone |
| Rear suspension | Double wishbone |
| Front brakes | Ventilated discs, 390×34 mm |
| Rear brakes | Ventilated discs, 360×28 mm |
| Tires size | Front: 245/30 R20, Rear: 305/30 R20 |
| Wheel rims size | Front: 8.5J x 20, Rear: 11J x 20 |
Powertrain & Engine Architecture
The heart of the Huracán STO is Lamborghini’s naturally aspirated 5.2-liter V10 engine, designated the LDF. This engine produces 640 horsepower at 8,000 rpm and 416.72 lb-ft of torque at 6,500 rpm. It utilizes both direct injection and multi-port manifold injection to optimize combustion efficiency and power delivery. The engine boasts a high compression ratio of 12.7:1, contributing to its responsiveness. The LDF engine is paired with a 7-speed dual-clutch transmission (LDF), specifically tuned for quicker shifts and more aggressive performance. This transmission is calibrated to provide rapid gear changes, crucial for maximizing performance on the track. The STO’s exhaust system is also optimized for reduced backpressure and a more aggressive sound.
Driving Characteristics
The Huracán STO delivers a visceral and engaging driving experience. The combination of the high-revving V10 engine and the quick-shifting dual-clutch transmission results in exhilarating acceleration. The STO’s rear-wheel drive configuration and optimized weight distribution contribute to exceptional handling balance. Compared to the Huracán Evo, the STO feels more raw and connected, with a greater emphasis on driver involvement. The gear ratios are tuned for track performance, providing strong acceleration in all gears. While the Evo offers a more refined and comfortable ride, the STO prioritizes performance above all else. The STO’s braking performance is also exceptional, thanks to its carbon-ceramic brakes and optimized brake cooling system.
Equipment & Trim Levels
The Huracán STO is a highly focused performance car, and its equipment reflects this. Standard features include a lightweight interior with extensive use of carbon fiber, racing-style seats, and a minimalist dashboard design. The STO features a unique “cofango” design, which integrates the front hood and fenders into a single, lightweight piece. Optional extras include a racing harness, a telemetry system, and a variety of exterior customization options. The interior upholstery is primarily Alcantara, with carbon fiber accents throughout. The STO does not offer the same level of luxury features as the standard Huracán, as weight reduction is a primary concern.
Chassis & Braking
The STO’s chassis is designed for maximum rigidity and minimal weight. Extensive use of carbon fiber in the body panels and chassis structure contributes to a kerb weight of just 2,951.99 lbs. The suspension system utilizes a double-wishbone configuration at both the front and rear, with specifically tuned dampers and springs for track performance. The STO features ventilated disc brakes with 390mm rotors at the front and 360mm rotors at the rear. The braking system is enhanced by an anti-lock braking system (ABS) and optimized brake cooling. The STO’s steering system is a rack-and-pinion setup with electric power steering, providing precise and responsive steering feel.
Market Reception & Comparison
The Lamborghini Huracán STO has been widely praised by automotive critics for its exceptional performance and track-focused design. Reviewers have lauded its handling balance, powerful engine, and engaging driving experience. Compared to other high-performance supercars, the STO stands out for its naturally aspirated engine and its uncompromising focus on track performance. While its fuel economy is not a primary concern, the STO’s Euro 6 – LEV 3 emission standard demonstrates Lamborghini’s commitment to environmental responsibility. Compared to the Huracán Evo, the STO is considered a more serious track weapon, while the Evo offers a more balanced blend of performance and comfort.
Legacy
The Huracán STO represents a significant milestone in Lamborghini’s history, showcasing the brand’s expertise in high-performance engineering and design. The LDF engine, while not the most fuel-efficient, is renowned for its reliability and exhilarating performance. As a limited-production model, the STO is expected to hold its value well in the used car market. Its track-focused design and limited availability make it a highly desirable collector’s item. The STO’s influence can be seen in future Lamborghini models, as the brand continues to push the boundaries of performance and innovation. The STO is a testament to the enduring appeal of naturally aspirated engines and the thrill of driving a true supercar.
