The Porsche 911 Cabriolet (992) Carrera 4S 3.0, producing 450 horsepower, represents a significant evolution in the iconic 911 lineage. Introduced in March 2019 and continuing through May 2024, this variant sits within the broader 992 generation, known for its blend of classic 911 styling with modern technology. The Carrera 4S is positioned as a high-performance, all-wheel-drive convertible, offering a more accessible entry point into the 911 range than the Turbo or GT models, while still delivering exhilarating performance. It builds upon the foundation of the 911 platform (9HX0), incorporating advancements in engine technology, chassis dynamics, and interior refinement.
Technical Specifications
| Brand | Porsche |
| Model | 911 |
| Generation | 911 Cabriolet (992) |
| Type (Engine) | Carrera 4S 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 | 11.1 l/100 km (21.2 US mpg, 25.4 UK mpg, 9 km/l) |
| Fuel consumption (economy) – extra urban | 7.8 l/100 km (30.2 US mpg, 36.2 UK mpg, 12.8 km/l) |
| Fuel consumption (economy) – combined | 9 l/100 km (26.1 US mpg, 31.4 UK mpg, 11.1 km/l) |
| CO2 emissions | 207 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 3.6 sec |
| Acceleration 0 – 62 mph | 3.6 sec |
| Acceleration 0 – 60 mph | 3.4 sec |
| Maximum speed | 304 km/h (188.9 mph) |
| Emission standard | Euro 6d – TEMP |
| Weight-to-power ratio | 3.6 kg/Hp, 275.2 Hp/tonne |
| Weight-to-torque ratio | 3.1 kg/Nm, 324.2 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 | 1635 kg (3604.56 lbs.) |
| Max. weight | 2065 kg (4552.55 lbs.) |
| Max load | 430 kg (947.99 lbs.) |
| Trunk (boot) space – minimum | 132 l (4.66 cu. ft.) |
| Trunk (boot) space – maximum | 163 l (5.76 cu. ft.) |
| Fuel tank capacity | 67 l (17.7 US gal | 14.74 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.) |
| Drivetrain Architecture | All wheel drive (4×4) |
| 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 |
| Assisting systems | ABS (Anti-lock braking system), 4-wheel steering (4WS, active rear steering) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Wheel rims size | 8.5J x 19 ET52; 11; 5J x 20 ET67 |
Powertrain & Engine Architecture
At the heart of the 992 Carrera 4S lies a 3.0-liter twin-turbocharged flat-six engine, designated the DKKA. This engine represents a significant departure from the naturally aspirated engines of previous generations, embracing forced induction for increased power and torque. The engine utilizes direct fuel injection, optimizing combustion efficiency and responsiveness. The twin-turbocharger setup employs variable turbine geometry (VTG) to deliver a broad torque curve and minimize turbo lag. The engine produces 450 horsepower at 6500 rpm and 390 lb-ft of torque between 2300 and 5000 rpm. This power is channeled through Porsche’s 8-speed PDK (Porsche Doppelkupplung) dual-clutch automatic transmission, known for its incredibly fast and smooth shifts. The PDK transmission features paddle shifters, allowing for manual control when desired. The all-wheel-drive system utilizes a multi-plate clutch to distribute power between the front and rear axles, enhancing traction and stability.
Driving Characteristics
The Carrera 4S 3.0 PDK delivers a driving experience that is both exhilarating and refined. The twin-turbocharged engine provides immediate throttle response and a relentless surge of power. The PDK transmission contributes to rapid acceleration, with 0-60 mph achieved in approximately 3.4 seconds. The all-wheel-drive system provides exceptional grip, particularly in challenging conditions. Compared to the rear-wheel-drive Carrera S, the 4S offers increased stability and confidence-inspiring handling. While the PDK transmission offers convenience and speed, some purists may prefer the engagement of a manual transmission, which was also available on other 911 variants. The gear ratios are tuned for a balance between acceleration and fuel efficiency, with the eighth gear providing a comfortable cruising speed on the highway.
Equipment & Trim Levels
The Carrera 4S Cabriolet came standard with a comprehensive list 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 consisted of leather, with options for various colors and stitching patterns. Standard interior features included power-adjustable seats, automatic climate control, and a multi-function steering wheel. Optional extras included adaptive cruise control, a sport exhaust system, and various interior trim packages. The Cabriolet also featured a fully automatic retractable soft top, which could be opened or closed in approximately 12 seconds, even while driving at moderate speeds.
Chassis & Braking
The 992 generation 911 features a sophisticated chassis designed for both performance and comfort. The front suspension utilizes a McPherson strut design, while the rear suspension employs a multi-link setup. Porsche Active Suspension Management (PASM) electronically adjusts the damping characteristics based on road conditions and driving style. The Carrera 4S is equipped with ventilated disc brakes on all four wheels, providing ample stopping power. The braking system is further enhanced by ABS (Anti-lock Braking System) and Porsche Stability Management (PSM). Available options included Porsche Ceramic Composite Brakes (PCCB) for even greater stopping performance.
Market Reception & Comparison
The 992 Carrera 4S 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 rewarding driving experience. Compared to the base Carrera 4, the Carrera 4S offered a noticeable increase in power and performance. Compared to the higher-end Turbo models, the Carrera 4S provided a more accessible entry point into the 911 range, while still delivering a thrilling driving experience. Fuel economy was respectable for a high-performance sports car, with combined fuel consumption around 26.1 US mpg. Reliability has generally been good, although maintenance costs can be substantial due to the complexity of the engine and drivetrain.
Legacy
The Porsche 911 Carrera 4S (992) 3.0 PDK has established itself as a desirable and well-regarded sports car. The twin-turbocharged engine and advanced technology have proven to be reliable and durable. On the used car market, these models hold their value well, reflecting their performance and prestige. The 992 generation represents a pivotal moment in the 911’s evolution, blending tradition with innovation. The combination of all-wheel drive, the PDK transmission, and the potent twin-turbocharged engine makes this variant a compelling choice for enthusiasts seeking a high-performance, all-weather sports car.
