The Pagani Huayra R 6.0 V12 (850 Hp) is a high-performance, mid-engine sports car produced by Italian manufacturer Pagani Automobili. Introduced in 2021, the Huayra R represents a focused, track-oriented evolution of the Huayra, eschewing the road-going model’s comfort features in favor of outright performance. It was produced for a single model year, marking a distinct iteration within the Huayra lineage. The “R” designation signifies its racing intentions, and it’s built around a naturally aspirated V12 engine, a departure from the turbocharged engines found in earlier Huayra variants.
Technical Specifications
| Brand | Pagani |
| Model | Huayra |
| Generation | Huayra R |
| Type (Engine) | 6.0 V12 (850 Hp) |
| Start of production | 2021 |
| End of production | 2021 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 2 |
| Doors | 2 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 1.2 kg/Hp, 809.5 Hp/tonne |
| Weight-to-torque ratio | 1.4 kg/Nm, 714.3 Nm/tonne |
| Power | 850 Hp @ 8250 rpm |
| Power per litre | 142 Hp/l |
| Torque | 750 Nm @ 5500-8300 rpm, 553.17 lb.-ft. @ 5500-8300 rpm |
| Maximum engine speed | 9000 rpm |
| Engine layout | Middle, Longitudinal |
| Engine displacement | 5987 cm3, 365.35 cu. in. |
| Number of cylinders | 12 |
| Engine configuration | V-engine |
| Cylinder Bore | 89 mm, 3.5 in. |
| Piston Stroke | 80.2 mm, 3.16 in. |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Kerb Weight | 1050 kg, 2314.85 lbs |
| 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 | 6 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 | 275/30 R19 |
| Rear wheel tires | 325/25 R19 |
| Front wheel rims | 19 |
| Rear wheel rims | 19 |
Powertrain & Engine Architecture
The heart of the Huayra R is its 6.0-liter naturally aspirated V12 engine, internally designated as the AMG 603. This engine is a significant departure from the twin-turbocharged V12s used in the standard Huayra. Developed in collaboration with Mercedes-AMG, the engine boasts a dry-sump lubrication system, crucial for maintaining oil supply during the high g-forces experienced on a track. The engine utilizes direct fuel injection and a double overhead camshaft (DOHC) valvetrain, optimized for high-revving performance. The 850 horsepower peak is achieved at 8,250 rpm, while the 750 Nm (553 lb-ft) of torque is available between 5,500 and 8,300 rpm. The engine’s redline extends to 9,000 rpm. Power is transmitted to the rear wheels via a six-speed manual transmission, chosen for its direct connection and driver engagement. The absence of turbocharging contributes to a more linear power delivery and a distinctive engine note.
Driving Characteristics
The Huayra R’s driving experience is defined by its raw, unfiltered connection to the road. The naturally aspirated engine provides immediate throttle response, lacking the slight lag associated with turbocharged engines. The manual transmission demands active driver participation, enhancing the sense of control. The car’s relatively low weight of 1050 kg (2314.85 lbs) contributes to an impressive power-to-weight ratio of 809.5 horsepower per tonne. This translates to exhilarating acceleration and nimble handling. The suspension, tuned for track use, is firm but communicative, providing excellent body control and grip. The absence of electronic driver aids, beyond ABS, further emphasizes the driver’s skill and input. Compared to the standard Huayra, the R variant offers a more visceral and demanding driving experience, prioritizing performance over comfort.
Equipment & Trim Levels
The Huayra R is purposefully minimalist in its equipment levels, reflecting its track-focused nature. The interior features lightweight materials, including carbon fiber, to reduce weight. Standard features include racing seats with six-point harnesses, a digital instrument cluster, and air conditioning. However, many of the luxury features found in the standard Huayra, such as leather upholstery and a premium audio system, are omitted. The focus is on functionality and weight reduction. Pagani offered a degree of customization, allowing customers to specify exterior paint colors and interior trim options, but within the constraints of maintaining the car’s overall weight target. The car is essentially a blank canvas for performance enthusiasts.
Chassis & Braking
The Huayra R utilizes a carbon fiber monocoque chassis, providing exceptional rigidity and lightweight construction. The suspension system employs coil springs and double wishbone setups at both the front and rear, optimized for track performance. Braking duties are handled by ventilated discs measuring 410×38 mm at the front and 390×34 mm at the rear, providing ample stopping power. An Anti-lock Braking System (ABS) is included as a standard safety feature. The car rides on 19-inch wheels, shod with high-performance tires – 275/30 R19 at the front and 325/25 R19 at the rear – maximizing grip and handling.
Market Reception & Comparison
The Huayra R was met with significant acclaim from automotive journalists and enthusiasts. Critics praised its raw performance, engaging driving experience, and the evocative sound of its naturally aspirated V12 engine. The car was positioned as a direct competitor to other track-focused hypercars, such as the Ferrari FXX K and the McLaren Senna. Compared to the standard Huayra, the R variant offered a more focused and uncompromising driving experience, sacrificing some of the road car’s comfort and convenience features. The limited production run of just a handful of units further enhanced its exclusivity and desirability.
Legacy
The Pagani Huayra R represents a unique chapter in the Huayra story. Its naturally aspirated V12 engine stands as a testament to a traditional approach to performance, in an era increasingly dominated by turbocharging and electrification. The car’s uncompromising focus on track performance has cemented its status as a collector’s item. Due to its limited production numbers and unique specifications, the Huayra R is expected to appreciate in value over time. The powertrain, while demanding in terms of maintenance, is considered robust and reliable when properly cared for. The Huayra R serves as a reminder of Pagani’s commitment to creating exceptional, driver-focused automobiles.








