The 911’s twin-turbo 3.0-liter flat-six cylinder engine is located in the back of the vehicle. The standard Carrera produces 379 horsepower; the S produces 443; and the GTS produces 473. While a tremendously quick-shifting eight-speed automatic transmission is standard on every model, a sweet seven-speed manual transmission is also available, but you’ll have to spend more money for a S or GTS to obtain it. Although the coupe and cabriolet come standard with rear-wheel drive, all-wheel drive is an option for four-season, high-performance driving. Only the Targa has all-wheel drive. Testing of the original Carrera as well as several iterations of the more potent Carrera S demonstrated both the car’s prowess on the racetrack and its exceptional grip in challenging driving conditions. Every 911 has incredible acceleration, regardless of the application, especially when the joyously effective launch control is used. When equipped with the eight-speed automatic transmission at our test track, the GTS model accelerated to 60 mph in just 2.8 seconds; when fitted with the seven-speed manual transmission, the 911 GTS achieved a slightly slower time of 3.2 seconds. Porsche’s optional sport exhaust system adds a richer engine note, further enhancing the experience. The 911 is still comfy and better to drive than ever, which is the best part. The coupe and convertible offer more cornering grip and stability, and the steering is communicative and beautifully straight. Despite the 911’s incredible body control, which enables drivers to easily switch between leisurely drives and exhilarating romps, the ride quality is nevertheless surprisingly supple.
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Flat-six Porsche engine
The Porsche flat-six engine series is a line of mechanically comparable flat-sixboxer engines that have been produced by Porsche since 1963 for almost 60 years without interruption. The flat-fourboxer utilized in the first Volkswagen Beetle has been evolved into the current engine.
The 911 model, Porsche’s flagship rear-engined sports car that has only employed flat-six engines since 1963, is most frequently associated with the flat-six engine. Up until 1999, when Porsche began using water-cooled engines, the engines were air-cooled.
Porsche unveiled the third iteration of the 997 GT3 RS in April 2011 with a larger 4.0-liter engine that produces 500 PS (368 kW; 493 hp). With their 911 (997) GT3 RS 4.0, which debuted in 2011, they debuted the naturally aspirated 4.0-liter flat-six engine, the largest engine available in a street-legal 911. The engine itself makes use of an RSR crankshaft with larger stroke specifications (from 76.4 mm to 80.4 mm). A power-to-weight ratio of 365 horsepower per ton was achieved thanks to this modification, which increased the output to 500 PS (368 kW; 493 hp) at 8,250 rpm and 460 Nm (339 lbft) of torque at 5,750 rpm. There were just 600 automobiles made. The engine’s 493 horsepower (368 kW) and 123.25 horsepower (92 kW) per liter output make it one of the most potent six-cylinder naturally aspirated engines in a production vehicle.
The 1970–1972 Porsche 914/6 (mid-engine), the 1986–1993 Porsche 959 (rear-engine), and the 1996–2021 Porsche Boxster/Cayman are further Porsche models powered by flat–six engines (mid-engine).
The Carrera S’s 3.0-liter turbo engine now generates 444 horsepower, giving it performance on par with a 911.
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A flat-six engine rated at 3.0 liters with turbocharging and an eight-speed PDK automated transmission power the 911. Both the 380bhp and 444bhp of the Carrera S feel just as speedy as their outstanding performance numbers would indicate, thanks in large part to the superb transmission’s swift changes.
The most recent Carrera S actually feels as least as powerful as the old 911 GTS, which had a similar amount of power to this Carrera S. For a turbo engine, the new car revs aggressively and feels pretty free-spinning at higher rpm. The mid-range punch is excellent as well, with 530Nm of torque maintained from a relatively low 2,300 rpm all the way up to 5,000 rpm.
We don’t think four-wheel drive is necessary because two-wheel drive cars have such good traction, especially when the new “wet” mode is used, which increases traction on slick roads. However, even in this situation, the 992 feels lightning swift, so you wouldn’t know it was chomping away at the power.
Retuned PASM adaptive dampers on this MMB platform, as Porsche refers to it, are more intelligent and adaptable while in motion, monitoring the suspension’s level of travel up to 100 times per second and responding to enhance comfort and ride. But it doesn’t come at the sacrifice of handling; the car’s agility in slow corners is truly amazing. Because of its larger front track, the 911 turns, sticks, and moves without any understeer issues. However, there is a strong feeling of communication.
GTS. Three letters and a never-ending desire for more.
There is never enough of whatever you enjoy. but only the urge for more. More of what you love, that’s all. And the 911 GTS models were specifically inspired by this: they have more power, agility, and dynamics in addition to a very sporty look. Or, to put it another way: more Porsche.
The 3.0-liter twin-turbo six-cylinder engines of the 911 GTS variants reflect the maximum power of the 911 Carrera and Targa models, putting out 353kW (473hp). This results in a top track speed of 193 mph for the 911 Carrera GTS. In addition, the 911 Carrera 4 GTS accelerates from 0 to 60 mph in just 3.3 seconds when equipped with Launch Control and the Sport Chrono Package.
The distinctive black (grained) spoiler lip and SportDesign front fascia with massive side air intakes set the 911 GTS models apart from the competition in terms of performance. Likewise, the clear back lights and the tinted LED headlights with PDLS Plus.
Strong to the very last detail: the SportDesign rear section with substantial black trim, the Sport Exhaust System in stainless steel with tailpipes in black, and the matte black model name at the back. The Targa bar and the Targa emblem on the side of the 911 Targa 4 GTS are two additional features that are completed in black.
The 20/21-inch Turbo S wheels in Satin Black with central locking, made from aluminum alloy, complement the performance sense of the GTS. Excellent grip and lateral force potential are provided by the 245/35 ZR 20 tires up front and the 305/30 ZR 21 tires at the back.
Realistic feeling: The Race-Tex1 covered GT Sport Steering Wheel with multifunction controls clearly references the 911’s motorsport heritage with a thumb rest and a 12 o’clock marker. The instrument cluster, which features a prominently located analog tachometer and two high-resolution screens that show the critical vehicle data on four digital instruments, is directly visible.
Race-Tex is a microfiber material that has been approved for use on racetracks and has a premium appearance and feel akin to suede. It provides a good hold and has a soft, comfortable grip. It is enduring and simple to maintain.
The Sport Seats Plus seat centers also have the Race-Tex fabric, which has been authorized for use on racetracks. The embroidered “GTS” insignia on the headrests is another distinctive element of the GTS. You will receive the black Race-Tex interior with enhanced leather features along with the optional GTS interior package as well as decorative stitching and other items in Carmine Red or Chalk.
The Full Bucket Seats, which are an optional option, are entirely comprised of carbon-fiber reinforced plastic (CFRP) with a carbon-weave finish. At very little weight, this offers exceptionally effective lateral support. Black leather covers the seat, with perforated Race-Tex in the seat center. The ‘GTS’ logo on the headrests is the ideal finishing touch.
new turbo engine with significant performance improvement
Performance has increased significantly with the 911 Turbo S. In comparison to its predecessor, the most potent six-cylinder boxer engine now produces 478 kW (650 PS), a boost of 51 kW (70 PS). Additionally, torque rose by 50 Nm to 800 Nm.
The newly created unit is based on the engine generation used in the existing 911 Carrera. The primary goal of development, using a gasoline particle filter, was compliance with the most recent emissions standards, in addition to obtaining a significant gain in performance (GPF). Enhancements to responsiveness, power, torque characteristics, emissions, and revving ability were also among the objectives. This has been made possible by the employment of piezo injectors, a newly developed charge air conditioning system, new, larger VTG turbochargers arranged symmetrically, and wastegate flaps that are electrically regulated.
Forced induction is a feature of the new six-cylinder engine’s redesigned intake system. For this reason, the charge air cooling and process air cooling paths were switched, and a portion of the process air now passes through the recognizable Turbo air intakes on the rear side sections. Two additional airflows through the rear lid grille have now been added in front of the air filters, which are now located in the rear wings. In order to increase engine efficiency, the Porsche 911 Turbo S has four intakes with a wider overall cross-section and less wind resistance.
Additionally new are two symmetrical turbochargers with greater size and variable turbine geometry (VTG). The compressor and turbine wheels are now counter-rotating; the turbine wheels’ diameter has increased to 55 mm from 61 mm, while the compressor wheel’s diameter has increased to 3 mm from 61 mm. Stepper motors are used to electronically control the wastegate flaps, which has the benefit of causing the catalytic converters to light off earlier after a cold start when the wastegates are fully and actively opened. Additionally, boost pressure control is quicker and more accurate.
The compressed air then passes through two newly placed, 14% larger charge air coolers further down in the intake system. They are positioned in the middle of the rear wing, straight over the engine. Their cooling efficiency is much increased by this new position, which also allows for better air entry and outflow of the cooling air.
Which engines are in the Porsche 911?
Twin-turbocharged 3.0-liter flat-six with 473 horsepower and 420 pound-feet of torque is one of the available engines (GTS) 4.0-liter flat-six engine producing 346 pound-feet of torque and 502 horsepower (GT3) 3.8-liter flat-six twin-turbocharged with 572 horsepower and 553 pound-feet of torque (Turbo)
What type of motor powers the Porsche 911 Turbo S?
A twin-turbocharged 3.7-liter flat-six engine that produces up to 640 horsepower in the more potent of the two types hangs out in the back of both the Turbo and Turbo S; the standard Turbo model delivers 572 horsepower. Shifts are handled by an eight-speed dual-clutch automatic transmission, and all-wheel drive is standard. Porsche promises that the Turbo S will reach 60 mph in 2.6 seconds, but on our test track, it reached that speed in just 2.2 seconds. The 911 Turbo S Lightweight accelerated to 60 mph in only 2.1 seconds and sped to the quarter-mile line in 9.9 seconds at 138 mph during our test, which is a benefit of weighing just 3557 pounds, which is 89 less than before. The 911 Turbo is a pure performance powerhouse thanks to its extraordinary levels of cornering grip, powerful brakes, and explosive acceleration. Although the cabriolet models are a little heavier than the coupe, the drop-top Turbo S we drove was just as exhilarating.
What is so unique about a Porsche 911?
Behind the rear axle is where the engine is located. The Porsche 911 provides a driving experience that is unmatched by any other vehicle because to the placement of its own engine behind the rear axle. A experienced 911 pilot can drop power earlier in a turn than they would be able to fly any other configuration thanks to the weight distribution that results.
Reliability of Porsche 911 engines
After 56 years of manufacturing, the Porsche 911’s iconic looks have mostly not changed. The renowned 911 dependability has remained unaltered. In fact, Porsche 911s are among the most dependable vehicles ever produced, and Porsche has just been named the best brand of 2020 by Consumer Reports. Owners of 911s do, however, lament a few inconvenient issues.