The Porsche 911 Cabriolet (992) Carrera S 3.0, equipped with the 450 horsepower twin-turbocharged engine and Porsche Doppelkupplung (PDK) dual-clutch transmission, represents a significant evolution in the iconic 911 lineage. Introduced in March 2019 and continuing through May 2024, this variant occupies a pivotal position within the 992 generation, blending open-top driving exhilaration with substantial performance. It builds upon the established 911 formula, offering a sophisticated and engaging driving experience aimed at enthusiasts seeking both luxury and speed. The 992 generation marked a substantial redesign, incorporating wider bodywork, updated technology, and refined aerodynamics compared to its 991 predecessor.
Technical Specifications
| Brand | Porsche |
| Model | 911 |
| Generation | 911 Cabriolet (992) |
| Type (Engine) | Carrera S 3.0 (450 Hp) PDK |
| Start of production | March, 2019 |
| End of production | May, 2024 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Cabriolet |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (economy) – urban | 11.6 l/100 km (20.3 US mpg, 24.4 UK mpg, 8.6 km/l) |
| Fuel consumption (economy) – extra urban | 7.6 l/100 km (30.9 US mpg, 37.2 UK mpg, 13.2 km/l) |
| Fuel consumption (economy) – combined | 9.1 l/100 km (25.8 US mpg, 31 UK mpg, 11 km/l) |
| CO2 emissions | 208 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 3.7 sec |
| Acceleration 0 – 62 mph | 3.7 sec |
| Acceleration 0 – 60 mph | 3.5 sec |
| Maximum speed | 306 km/h (190.14 mph) |
| Emission standard | Euro 6d – TEMP |
| Weight-to-power ratio | 3.5 kg/Hp, 283.9 Hp/tonne |
| Weight-to-torque ratio | 3 kg/Nm, 334.4 Nm/tonne |
| Power | 450 Hp @ 6500 rpm |
| Power per litre | 151 Hp/l |
| Torque | 530 Nm @ 2300-5000 rpm (390.91 lb.-ft. @ 2300-5000 rpm) |
| Maximum engine speed | 7500 rpm |
| Engine layout | Rear, Longitudinal |
| Engine Model/Code | DKKA |
| Engine displacement | 2981 cm3 (181.91 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | Boxer |
| Cylinder Bore | 91 mm (3.58 in.) |
| Piston Stroke | 76.4 mm (3.01 in.) |
| Compression ratio | 10.2:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | BiTurbo, Intercooler |
| Engine oil capacity | 8 l (8.45 US qt | 7.04 UK qt) |
| Kerb Weight | 1585 kg (3494.33 lbs.) |
| Max. weight | 2040 kg (4497.43 lbs.) |
| Max load | 455 kg (1003.1 lbs.) |
| Trunk (boot) space – minimum | 132 l (4.66 cu. ft.) |
| Trunk (boot) space – maximum | 163 l (5.76 cu. ft.) |
| Fuel tank capacity | 64 l (16.91 US gal | 14.08 UK gal) |
| Length | 4519 mm (177.91 in.) |
| Width | 1852 mm (72.91 in.) |
| Width including mirrors | 2024 mm (79.69 in.) |
| Height | 1299 mm (51.14 in.) |
| Wheelbase | 2450 mm (96.46 in.) |
| Front track | 1589 mm (62.56 in.) |
| Rear (Back) track | 1557 mm (61.3 in.) |
| Drag coefficient (Cd) | 0.30 |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears and type of gearbox | 8 gears, automatic transmission PDK |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
INTRODUCTION
The 992 Carrera S Cabriolet represents Porsche’s commitment to blending high performance with open-air enjoyment. Launched as part of the eighth-generation 911, it builds upon decades of engineering refinement. The “3.0” designation refers to the engine displacement, while “PDK” signifies the use of Porsche’s acclaimed dual-clutch transmission. This particular variant sits in the mid-range of the 911 Cabriolet lineup, offering a substantial step up in performance from the base Carrera models, but remaining more accessible than the higher-performance Turbo or GT variants. It’s positioned as a daily-drivable sports car capable of delivering exhilarating performance on both the road and the track.
Powertrain & Engine Architecture
At the heart of the 992 Carrera S Cabriolet lies the DKKA engine, a 2.981-liter twin-turbocharged flat-six (boxer) engine. This engine utilizes direct fuel injection and variable turbine geometry (VTG) turbochargers to deliver a broad torque curve and rapid response. The VTG technology allows the turbochargers to adjust their geometry based on engine speed and load, optimizing performance across the rev range. The engine produces 450 horsepower at 6500 rpm and 530 Nm (390.91 lb-ft) of torque between 2300 and 5000 rpm. The PDK transmission is a seven-speed dual-clutch unit offering incredibly fast and smooth gear changes. It features both automatic and manual shifting modes, allowing the driver to tailor the driving experience to their preferences. The engine’s rear-mounted, longitudinal configuration contributes to the 911’s characteristic handling balance.
Driving Characteristics
The 992 Carrera S Cabriolet with PDK delivers a remarkably refined yet engaging driving experience. The PDK transmission provides near-instantaneous shifts, contributing to the car’s impressive acceleration – 0 to 60 mph in approximately 3.5 seconds. The twin-turbocharged engine provides ample power throughout the rev range, with minimal turbo lag. Compared to earlier 911s, the 992 benefits from improved chassis rigidity and a more sophisticated suspension system, resulting in enhanced handling and stability. While the manual transmission offers a more visceral connection to the car, the PDK provides superior acceleration and convenience. The Cabriolet configuration adds a slight weight penalty compared to the Coupe, but the impact on performance is minimal. The power delivery is linear and predictable, making it accessible to drivers of varying skill levels.
Equipment & Trim Levels
The 992 Carrera S Cabriolet comes standard with a comprehensive array of features, including Porsche Active Suspension Management (PASM), Porsche Communication Management (PCM) with a 10.9-inch touchscreen display, and a premium sound system. Interior upholstery typically consists of leather or a combination of leather and Alcantara. Optional extras include adaptive cruise control, lane keep assist, a sport exhaust system, and various interior customization options. The Cabriolet features a fully automatic fabric roof that can be raised or lowered in approximately 12 seconds, even while driving at moderate speeds. Trim levels are largely defined by the selection of optional packages and individual options, allowing buyers to personalize their vehicle to a significant degree.
Chassis & Braking
The 992 Carrera S Cabriolet utilizes an independent suspension system with McPherson struts at the front and a multi-link setup at the rear. Porsche Active Suspension Management (PASM) electronically adjusts the damping characteristics based on road conditions and driving style. Braking duties are handled by ventilated discs on all four wheels, providing ample stopping power. Porsche Ceramic Composite Brakes (PCCB) are available as an option for even greater braking performance. The car features a rear-wheel steering system, which enhances agility and stability, particularly at higher speeds. The chassis is designed to minimize weight and maximize rigidity, contributing to the car’s responsive handling.
Market Reception & Comparison
The 992 Carrera S Cabriolet was widely praised by automotive critics for its performance, handling, and refinement. It was lauded as a significant improvement over the previous 991 generation, offering a more engaging and sophisticated driving experience. Compared to the base Carrera Cabriolet, the S model provides a substantial increase in power and performance. Compared to the 911 Turbo Cabriolet, the Carrera S offers a more focused and engaging driving experience, while the Turbo prioritizes outright speed and luxury. Fuel economy is respectable for a high-performance sports car, with combined figures around 25.8 US mpg. Reliability has generally been good, although routine maintenance can be expensive.
Legacy
The 992 Carrera S Cabriolet is expected to become a highly sought-after model in the used car market. The DKKA engine, while complex, has proven to be relatively reliable when properly maintained. The PDK transmission is also known for its durability. The 992 generation represents a significant step forward in 911 evolution, and the Carrera S Cabriolet embodies the brand’s commitment to delivering a thrilling and rewarding driving experience. Its blend of performance, luxury, and open-top enjoyment ensures its place as a modern classic.
