The Pagani Huayra Codalunga Speedster 6.0 V12 (864 Hp) is an extremely limited-production, open-top hypercar produced by Italian manufacturer Pagani Automobili. Unveiled in July 2025, it represents a unique interpretation of the Huayra, emphasizing lightweight construction and a focus on driving purity. The “Coda Lunga” – Italian for “long tail” – designation refers to the extended rear bodywork, a design cue inspired by the 1960s-era long-tail race cars. Limited to just five units worldwide, the Codalunga Speedster is positioned as an ultra-exclusive offering within the broader Huayra family, representing the pinnacle of open-air performance for the model line.
Technical Specifications
| Brand | Pagani |
| Model | Huayra |
| Generation | Huayra Codalunga Speedster |
| Type (Engine) | 6.0 V12 (864 Hp) |
| Start of production | July, 2025 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Roadster |
| Seats | 2 |
| Doors | 2 |
| Fuel Type | Petrol (Gasoline) |
| Maximum speed | 350 km/h, Electronically limited (217.48 mph) |
| Weight-to-power ratio | 1.5 kg/Hp, 680.3 Hp/tonne |
| Weight-to-torque ratio | 1.2 kg/Nm, 866.1 Nm/tonne |
| Power | 864 Hp @ 6000 rpm |
| Power per litre | 144.5 Hp/l |
| Torque | 1100 Nm @ 2800 rpm (811.32 lb.-ft. @ 2800 rpm) |
| Engine layout | Middle, Longitudinal |
| Engine Model/Code | M158 |
| Engine displacement | 5980 cm3 (364.92 cu. in.) |
| Number of cylinders | 12 |
| Engine configuration | V-engine |
| Cylinder Bore | 82.6 mm (3.25 in.) |
| Piston Stroke | 93 mm (3.66 in.) |
| Number of valves per cylinder | 3 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Twin-Turbo, Intercooler |
| Valvetrain | SOHC |
| Kerb Weight | 1270 kg (2799.87 lbs.) |
| Length | 4912 mm (193.39 in.) |
| Width | 2050 mm (80.71 in.) |
| Height | 1174 mm (46.22 in.) |
| Wheelbase | 2795 mm (110.04 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 7 gears, manual transmission |
| Front suspension | Coil spring, Double wishbone |
| Rear suspension | Double wishbone, Coil spring |
| Front brakes | Ventilated discs, 410×38 mm |
| Rear brakes | Ventilated discs, 390×34 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Front wheel tires | 265/30 R20 |
| Rear wheel tires | 355/25 R21 |
| Front wheel rims | 20 |
| Rear wheel rims | 21 |
Powertrain & Engine Architecture
At the heart of the Huayra Codalunga Speedster lies the Mercedes-AMG M158 6.0-liter twin-turbocharged V12 engine. This engine, a staple of the Huayra range, is meticulously hand-assembled by AMG and delivers a staggering 864 horsepower at 6000 rpm and 1100 Nm (811 lb-ft) of torque from just 2800 rpm. The engine utilizes multi-port fuel injection and features a single overhead camshaft (SOHC) valvetrain. The twin-turbochargers, coupled with an intercooler system, provide exceptional responsiveness and a broad torque curve. Power is transmitted to the rear wheels via a 7-speed manual transmission, a deliberate choice by Pagani to enhance driver engagement and provide a more visceral experience. The longitudinal engine layout contributes to optimal weight distribution.
Driving Characteristics
The combination of the potent V12 engine and the manual transmission results in a driving experience that is both exhilarating and demanding. The Codalunga Speedster’s relatively low weight of 1270 kg (2799.87 lbs) contributes to a remarkable power-to-weight ratio of 1.5 kg/Hp. The manual gearbox, while requiring more driver involvement than an automatic, allows for precise control over the engine’s power delivery. The extended rear bodywork, while visually striking, also influences the car’s aerodynamics, potentially offering increased stability at high speeds. Compared to a hypothetical Huayra with an automatic transmission, the Codalunga Speedster prioritizes driver connection and a more raw, unfiltered driving experience.
Equipment & Trim Levels
Given its ultra-exclusive nature, the Huayra Codalunga Speedster offers a highly bespoke level of customization. Each of the five examples is tailored to the specific preferences of its owner. Standard features include a lightweight carbon fiber body, a hand-crafted interior utilizing premium materials such as leather and carbon fiber, and a sophisticated exhaust system designed to enhance the engine’s auditory experience. Optional extras are extensive and can include personalized paint schemes, unique interior trim combinations, and bespoke aerodynamic elements. The interior is minimalist, focusing on the essential controls for driving, reflecting the car’s performance-oriented ethos.
Chassis & Braking
The Huayra Codalunga Speedster utilizes a carbon fiber monocoque chassis, providing exceptional rigidity and contributing to the car’s low weight. Suspension duties are handled by a double wishbone setup at both the front and rear, with coil springs and adjustable dampers. This configuration allows for precise control over wheel movement and contributes to the car’s handling prowess. Braking is provided by ventilated discs with four-piston calipers at all four corners, measuring 410×38 mm at the front and 390×34 mm at the rear. An anti-lock braking system (ABS) is standard. The car rides on 20-inch wheels at the front and 21-inch wheels at the rear, shod with high-performance tires (265/30 R20 front, 355/25 R21 rear).
Market Reception & Comparison
Due to its limited production run and exclusivity, the Huayra Codalunga Speedster has garnered significant attention from automotive enthusiasts and collectors. Critics have praised its striking design, potent performance, and focus on driving purity. Compared to other Huayra variants, such as the coupe or the BC, the Codalunga Speedster distinguishes itself through its open-top configuration, extended rear bodywork, and the availability of a manual transmission. While fuel economy is not a primary concern for owners of such vehicles, the Codalunga Speedster is expected to offer comparable efficiency to other Huayra models, given its similar powertrain. Reliability is expected to be high, benefiting from the robust engineering of the Mercedes-AMG V12 engine and Pagani’s meticulous build quality.
Legacy
The Huayra Codalunga Speedster is poised to become a highly sought-after collector’s item. Its limited production run, unique design, and focus on driving engagement ensure its place in automotive history. The M158 V12 engine, while no longer in production, is known for its durability and performance, suggesting that the Codalunga Speedster will retain its value and provide years of driving enjoyment. As one of the final iterations of the Huayra model line, the Codalunga Speedster represents a fitting tribute to Pagani’s commitment to creating exceptional, hand-built hypercars.
