The Porsche 911 Carrera 4 GTS 3.0, equipped with the PDK (Porsche Doppelkupplung) dual-clutch transmission, represented a compelling blend of performance and everyday usability within the 991.2 generation of the iconic 911. Produced from 2017 to 2018, this variant occupied a sweet spot in the lineup, offering a significant step up in power and dynamic capability compared to the standard Carrera 4, while remaining more approachable than the track-focused GT3 or the more luxurious Carrera 4S. It was positioned as the enthusiast’s choice, delivering a thrilling driving experience without sacrificing the 911’s renowned refinement.
Technical Specifications
| Brand | Porsche |
| Model | 911 |
| Generation | 911 (991 II) |
| Type (Engine) | Carrera 4 GTS 3.0 (450 Hp) PDK |
| Start of production | 2017 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (economy) – urban | 10.9 l/100 km (21.6 US mpg) |
| Fuel consumption (economy) – extra urban | 7.1 l/100 km (33.1 US mpg) |
| Fuel consumption (economy) – combined | 8.5 l/100 km (27.7 US mpg) |
| CO2 emissions | 192 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 |
| Acceleration 0 – 200 km/h | 12.8 sec |
| Maximum speed | 308 km/h (191.38 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 3.4 kg/Hp |
| Weight-to-torque ratio | 2.8 kg/Nm |
| Power | 450 Hp @ 6500 rpm |
| Power per litre | 151 Hp/l |
| Torque | 550 Nm @ 2150-5000 rpm (405.66 lb.-ft. @ 2150-5000 rpm) |
| Maximum engine speed | 7500 rpm |
| Engine layout | Rear, Longitudinal |
| Engine Model/Code | MDC.JA |
| 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 | 10:1 |
| 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) |
| Coolant | 28.3 l (29.9 US qt | 24.9 UK qt) |
| Kerb Weight | 1515 kg (3340 lbs.) |
| Max. weight | 1965 kg (4332.08 lbs.) |
| Max load | 450 kg (992.08 lbs.) |
| Trunk (boot) space – maximum | 385 l (13.6 cu. ft.) |
| Fuel tank capacity | 67 l (17.7 US gal | 14.74 UK gal) |
| Length | 4528 mm (178.27 in.) |
| Width | 1852 mm (72.91 in.) |
| Width including mirrors | 1978 mm (77.87 in.) |
| Height | 1284 mm (50.55 in.) |
| Wheelbase | 2450 mm (96.46 in.) |
| Front track | 1541 mm (60.67 in.) |
| Rear (Back) track | 1544 mm (60.79 in.) |
| Drag coefficient (Cd) | 0.31 |
| Minimum turning circle | 11.1 m (36.42 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 7 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) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 245/35 ZR 20; 305/30 ZR 20 |
| Wheel rims size | 9J x 20; 12J x 20 |
Powertrain & Engine Architecture
At the heart of the 911 Carrera 4 GTS PDK lies the 3.0-liter twin-turbocharged flat-six engine, internally designated as the MDC.JA. This engine represents a significant evolution of the Porsche’s signature boxer configuration. Unlike naturally aspirated predecessors, the GTS utilizes direct fuel injection and two turbochargers – one for each bank of cylinders – to deliver a substantial 450 horsepower at 6500 rpm and 550 Nm (405.66 lb-ft) of torque between 2150 and 5000 rpm. The turbochargers are equipped with variable turbine geometry (VTG) to optimize boost pressure across the rev range, minimizing turbo lag and maximizing responsiveness. The 7-speed PDK dual-clutch transmission provides incredibly fast and smooth gear changes, contributing to the car’s impressive acceleration. The PDK features both fully automatic and manual shifting modes, allowing the driver to tailor the driving experience to their preference.
Driving Characteristics
The 911 Carrera 4 GTS PDK delivers a remarkably engaging driving experience. The combination of all-wheel drive, the potent twin-turbo engine, and the PDK transmission results in blistering acceleration – 0 to 60 mph in just 3.4 seconds. The all-wheel-drive system provides excellent traction, particularly in adverse weather conditions, while the PDK transmission ensures that power is delivered seamlessly. Compared to the standard Carrera 4, the GTS benefits from a more aggressive engine tune and a sportier suspension setup, resulting in sharper handling and a more connected feel. While the PDK offers incredibly quick shifts, some purists might prefer the more involved experience of the available 7-speed manual transmission. The GTS strikes a balance between outright performance and everyday usability, making it a rewarding car to drive both on the road and on the track.
Equipment & Trim Levels
The Carrera 4 GTS came standard with a generous array of equipment. Interior features included sport seats upholstered in Alcantara and leather, a sport steering wheel, and Porsche Communication Management (PCM) with a 7-inch touchscreen display. Standard exterior features included a sport exhaust system, larger brakes, and unique GTS styling cues, such as black accents and wider rear fenders. Optional extras were plentiful, allowing buyers to personalize their cars to their liking. Popular options included adaptive cruise control, a Burmester sound system, and various interior trim packages. The GTS trim generally included features that were optional on lower trims, making it a well-equipped package from the factory.
Chassis & Braking
The 991.2 Carrera 4 GTS features a sophisticated chassis designed to maximize performance and handling. The suspension utilizes Porsche Active Suspension Management (PASM), which electronically adjusts the damping characteristics based on road conditions and driving style. The GTS also benefits from a 10mm lower ride height compared to the standard Carrera 4. Braking duties are handled by larger, ventilated discs on all four wheels, providing ample stopping power. The GTS also features Porsche Torque Vectoring Plus (PTV Plus), an electronic rear differential lock that enhances cornering agility by distributing torque between the rear wheels.
Market Reception & Comparison
The 911 Carrera 4 GTS PDK was widely praised by automotive critics for its exceptional performance, handling, and refinement. It was lauded as a sweet spot in the 911 lineup, offering a compelling blend of power, agility, and everyday usability. Compared to the standard Carrera 4, the GTS provided a noticeable step up in performance and driving engagement. While the Carrera 4S offered even more power and luxury, the GTS represented a more focused and driver-oriented experience. Fuel economy was respectable for a high-performance sports car, with combined fuel consumption of around 27.7 US mpg. Reliability has generally been good, although preventative maintenance is crucial for any Porsche.
Legacy
The 991.2 Carrera 4 GTS PDK has established itself as a highly desirable model within the 911 lineage. Its potent powertrain, engaging driving dynamics, and relatively high production numbers have contributed to its strong position in the used car market. The 3.0-liter twin-turbo engine has proven to be robust and reliable when properly maintained. Today, these cars are sought after by enthusiasts who appreciate the 911’s timeless design and exhilarating driving experience. The GTS variant continues to represent a compelling value proposition, offering a significant amount of performance for the price.
