The Porsche 991 is a legendary series within the 911 lineup, marking a significant milestone in the evolution of Porsche's iconic sports cars. As the seventh generation of the 911, the 991 introduced major advancements in design, engineering, and technology that greatly enhanced the driving experience. At Sierra Madre Collection, we provide everything you need to keep your 991 in excellent condition.
From essential maintenance parts like filters and brake pads to specialized accessories that boost both performance and style, we guarantee quality and authenticity in every product. Count on Sierra Madre Collection to provide the care and genuine parts your Porsche needs, ensuring it performs flawlessly and maintains its stunning appearance for years ahead.
Key takeaways
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The Porsche 991 series, produced from 2011 to 2019, represents a significant evolution in the iconic 911 lineage, featuring advanced design, performance, and technology.
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The 991 series offers a thrilling driving experience, characterized by superior handling, performance on the autobahn and racetracks, and advanced safety features that ensure a secure and exciting ride.

Exploring the Porsche 991 series
The Porsche 991 series marked the seventh generation of the Porsche 911, representing a pivotal evolution in the model’s lineage. Introduced by Porsche AG at the 2011 Frankfurt Motor Show, the 991 showcased an entirely new platform for the iconic sports car, setting new standards in design and performance. With a production run from 2011 to 2019, a total of 233,540 units were manufactured, reflecting its popularity and success.
The design characteristics of the 991 are a testament to Porsche’s commitment to blending tradition with innovation. The 991 is larger than its predecessor, yet it retains a masterfully shaped form reminiscent of the 1930s streamliner aesthetics, merging classic appeal with modern sophistication. This combination of larger dimensions and elegant design elements not only improves aerodynamics but also enhances the overall driving experience.
As we delve deeper into the Porsche 991 series, we will explore the two distinct phases of its production: the 991.1 and 991.2. Each phase brought unique models, technological advancements, and driving experiences that have left an indelible mark on the automotive world. From the thrill of the 911 Carrera to the collector’s dream in special editions, the Porsche 991 series has something for every car enthusiast.
First phase: The Porsche 991.1 (2011-2016)
The first phase of the Porsche 991 series, known as the 991.1, was produced from 2011 to 2016. This phase marked a significant engineering advancement for the 911, introducing a lighter and more rigid body with a mixed aluminum-steel design. This innovative approach not only enhanced the car’s performance and handling but also improved fuel efficiency and overall driving dynamics.
Equipped with flat-six engines, the 991.1 models provided a perfect balance of power and performance. With a variety of models under the 991.1 umbrella, each offered unique features and driving experiences. Let’s explore some of the standout models from this phase, starting with the 911 Carrera, the GT3, and the Targa 4S.
991.1 Porsche 911 Carrera
The 991.1 Porsche 911 Carrera is the quintessential sports car, appealing to traditionalists with its classic design and driving dynamics. Under the hood, it is equipped with a 3.4-liter flat-six engine that produces 345 horsepower, providing a thrilling yet controlled driving experience. The Carrera’s engine power output ranges from 388 to 532 horsepower, offering a variety of options for enthusiasts.
The top track speed of the Carrera Cabriolet models varies from 181 to 194 mph, showcasing its impressive performance capabilities. Whether you’re navigating winding roads or cruising on the highway, the 911 Carrera delivers a driving experience that is both exhilarating and refined. Its timeless appeal and superb handling make it a standout in the 991.1 lineup.
991.1 Porsche 911 GT3
The 991.1 Porsche 911 GT3 is a performance enthusiast’s dream, boasting an impressive engine power of 473 horsepower. The weight of the GT3, weighing in at 3,267 pounds, contributes to its dynamic performance and agility on the track.
This model is celebrated for its raw power and precision, making it a built favorite among those who seek a more intense driving experience in the race.
991.1 Porsche 911 Targa 4S
The 991.1 Porsche 911 Targa 4S combines the best of both worlds with its iconic Targa roof design and impressive performance. Equipped with an engine that produces 532 horsepower, the Targa 4S offers a driving experience that is both powerful and enjoyable. Driving the Targa on the Nürburgring was a challenging yet rewarding experience, as the vehicle was able to pass many cars, showcasing its capabilities on a demanding track.
However, the Targa is heavier than the standard coupe, which affects its overall dynamics. Despite this, the Targa 4S remains a beloved model for its unique design and the ability to enjoy open-top driving without compromising on performance. Its blend of style and power makes it a standout in the convertible 991.1 lineup.

Second phase: The Porsche 991.2 (2015-2019)
The second phase of the Porsche 991 series, known as the 991.2, was produced from 2015 to 2019. This phase introduced significant improvements in engine technology, including advanced turbocharging that increased power output while enhancing fuel efficiency. These advancements allowed the 991.2 models to deliver even more exhilarating performance and driving pleasure.
Special editions with enhanced performance further elevated the 991.2’s appeal, making it a favorite among enthusiasts and collectors alike. Let’s delve into some of the standout models from this phase, including the 911 Carrera S, the Turbo S, and the GT3 RS.
991.2 Porsche 911 Carrera S
The 991.2 Porsche 911 Carrera S is a marvel of engineering, powered by a turbocharged engine that significantly improves acceleration and performance. This turbocharged engine not only enhances the car’s acceleration but also decreases fuel consumption compared to previous models, making it a more efficient choice for driving enthusiasts.
With a 3.8-liter flat-six engine generating 400 horsepower, the Carrera S offers a driving experience that is both powerful and refined. Whether you’re cruising on the highway or pushing the limits on a track, the Carrera S delivers a performance that is nothing short of spectacular.
991.2 Porsche 911 Turbo S
The Porsche 911 Turbo S is known for its exceptional performance, boasting impressive top speed and acceleration figures that set it apart from its competitors. One of the standout features of the Turbo S is its adaptive aerodynamics, which includes an extendable front spoiler and a variable rear spoiler. These features optimize aerodynamic performance based on driving conditions, enhancing stability and performance at high speeds.
Adaptive aerodynamics were first utilized in the 991 series, allowing for improved stability and performance by automatically adjusting the car’s aerodynamics during driving. This technological innovation makes the Turbo S a formidable contender on both the road and the track.
991.2 Porsche 911 GT3 RS
The GT3 RS is designed for track performance with a focus on achieving improved aerodynamics and a wider track for better handling. This model is celebrated for its exceptional track performance, attributed to its lightweight design and advanced aerodynamic features. The combination of a wider track and enhanced aerodynamics allows the GT3 RS to deliver superior handling and stability during high-speed maneuvers.
Whether you’re navigating tight corners or pushing the limits on a straightaway, the GT3 RS offers a driving experience that is both exhilarating and precise, with a range of performance and agility that makes it a standout in the 991.2 lineup.
Special editions and collectibles
The Porsche 991 series includes over 20 special variants designed to appeal to collectors. These limited editions are highly valued due to their unique features and production numbers, making them coveted items for enthusiasts and investors alike. Renowned Porsche collectors regard the 991 series for its blend of performance and heritage, emphasizing certain models as must-haves in any serious collection.
Investors are increasingly recognizing the 991 series as a sound investment, driven by a strong demand among collectors. Let’s explore some of the most notable special editions and collectibles from the 991 series, including the Porsche 911 R, the 911 Speedster, and the 911 50th Anniversary Edition.
Porsche 911 R
The Porsche 911 R is noted for its lightweight design, enhancing overall driving pleasure. Equipped with a thrilling manual transmission, the 911 R offers a raw driving experience characterized by minimal insulation, allowing drivers to fully engage with the car. This model commands higher market prices, with sales hovering around £330,136, reflecting its desirability among collectors.
The 911 R was designed to offer a driving experience focused on engagement rather than just speed, making it a favorite among driving enthusiasts. Its rarity and unique features make it a prized possession for any collector.
Porsche 911 Speedster
The 991.2 Porsche 911 Speedster offers a relaxed cruiser driving experience while still delivering high performance. Key features include:
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An engine that can rev beyond 7,000 rpm, reflecting its GT3 performance capabilities.
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An open-top design.
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A modified windshield that distinguish it from other models.
Praised for its stylish design and practicality, the Speedster is ideal for leisurely drives or special occasions. With only 1,948 units produced to commemorate Porsche’s founding year, the Speedster is a rare and highly sought-after collectible.
Porsche 911 50th Anniversary Edition
The Porsche 911 50th Anniversary Edition is considered one of the best-looking Porsche models ever produced, showcasing remarkable design and attention to detail. The interior features Pepita seats, adding to its unique style and charm. The driving experience is often described as dreamy and sexy, enhancing its allure for both drivers and collectors.
Celebrate the legacy of the 911, this special edition holds history significance and is highly valued by collectors. Its blend of performance, style, and heritage makes it a standout in the 991 series and a must-have for any serious Porsche enthusiast.

Driving experience and performance
The driving experience of the Porsche 991 series is nothing short of exhilarating. Key highlights include:
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The 991.2 Turbo S can accelerate from 0 to 60 mph in just 2.6 seconds, showcasing its impressive performance capabilities.
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Drivers have reported exhilarating experiences on the autobahn, highlighting the car’s stability and impressive acceleration at high speeds.
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The 991 series features a lightweight body constructed from a mix of aluminum and steel, enhancing performance and efficiency.
On racetracks, the 991 models can exceed speeds of 135 mph, providing a thrilling experience for any driver. At hill climb events, 991 models have proven their agility and power, impressing spectators with their ability to navigate tight turns and steep inclines. The Porsche 991 offers a distinctive interaction between driver and machine, emphasizing responsiveness and engagement.
For those who prefer a more tactile experience, manual transmissions offer greater driver engagement, while the PDK provides quicker shifts and easier operation in traffic. The variety of configurations and options available in the 991 series ensures that there is a model to suit every driving preference and style.
Sport Chrono Package
Equipping a 991 model with the Sport Chrono Package enhances its performance, allowing for improved acceleration and handling. This package includes features like dynamic engine mounts and a performance-oriented drive mode, which adjust the vehicle’s setup for improved responsiveness and agility. Whether you’re on a racetrack or a winding road, the Sport Chrono Package adds an extra layer of excitement to the driving experience.
The Sport Chrono Package is particularly beneficial for those who enjoy pushing their car to its limits. By optimizing the car’s performance settings, this package ensures that every drive is as thrilling and engaging as possible. For anyone looking to maximize their Porsche’s capabilities, the Sport Chrono Package is a must-have.
Rear-wheel drive vs. all-wheel drive
The drive configuration of a vehicle significantly influences its handling dynamics, especially in high-performance sports cars like the Porsche 991 series. Rear-wheel drive models are often appreciated for their balanced handling and more engaging driving experience, while all-wheel drive systems provide enhanced traction and stability, making them advantageous in varying road conditions.
The GT3 version of the 991.1 series is focused on track performance, featuring enhancements like a rear-wheel steering system. In comparing rear-wheel drive and all-wheel drive, enthusiasts often appreciate the balanced handling of rear-wheel drive while recognizing the superior grip offered by all-wheel drive systems.
Ultimately, the choice between rear wheels and all-wheel drive comes down to personal preference and driving style.
Manual transmission vs. PDK
The discussion on driving experiences offered by manual transmission versus PDK highlights the dynamic capabilities of both systems:
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The 911 R features a six-speed manual transmission that enhances the driver’s engagement with the car.
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Drivers who prefer a more tactile experience often favor manual transmissions.
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The PDK offers quicker shifts and easier operation in traffic.
Ultimately, the choice between manual transmission and PDK often comes down to personal preference regarding driving experience and engagement. Both options offer unique advantages, ensuring that there is a Porsche 991 model to suit every driver’s needs and desires.

Technological innovations
The Porsche 991 series incorporates state-of-the-art technology that enhances both driving performance and passenger comfort. The introduction of turbocharged engines in the 991.2 series significantly increased performance while also improving fuel efficiency. These advancements pushed the boundaries of what was possible in a sports car, setting new standards in the automotive industry.
The 991.2 Speedster combines a lightweight build with performance enhancements from the GT3, showcasing the integration of cutting-edge technology and engineering excellence. The body incorporates lightweight carbon-fiber components, contributing to improved performance and handling.
Let’s explore some of the key technological innovations that make the 991 series stand out.
Porsche Communication Management (PCM)
Porsche Communication Management (PCM) integrates advanced connectivity and navigation features, providing seamless access to media, communications, and vehicle settings. The PCM system serves as the central hub for audio, navigation, and vehicle functions, featuring a high-resolution touchscreen for user-friendly access.
The PCM system enhances the driving experience by centralizing control of entertainment, navigation, and vehicle settings. With features like a multitouch interface, improved connectivity, and real-time traffic updates, the PCM system makes navigation more intuitive and driving more enjoyable.
Adaptive aerodynamics
Adaptive aerodynamics in the 991 models dynamically adjust airflow to improve vehicle stability and performance at varying speeds. This system allows the 991 models to automatically adjust air intakes and spoilers, optimizing downforce for varying speeds.
The result is a car that is not only faster but also more stable and responsive, providing a superior driving experience.
Advanced safety systems
The Porsche 991 series includes advanced safety features such as stability control, multiple airbags, and robust structural integrity designed to safeguard occupants. Equipped with features like automatic emergency braking, adaptive cruise control, and driver assistance technologies, the 991 series aims to enhance driver safety and comfort.
With forward collision warning, adaptive braking, and advanced traction control, the 991’s collision prevention systems work to minimize the risk of accidents. An advanced camera system aids in blind spot detection, helping drivers maintain awareness of their surroundings.
These safety innovations ensure that driving a Porsche 991 is not only thrilling but also secure.
Porsche 991 parts and accessories to upgrade your vehicle
At Sierra Madre Collection, we provide an extensive range of Porsche parts and accessories tailored to help you maintain, customize, and enhance your Porsche 991. If you're looking for performance upgrades, aesthetic improvements, or replacement components, our selection covers all your needs. Every part and accessory is chosen with a focus on quality and authenticity, ensuring perfect compatibility and long lasting durability for your Porsche 991.
For those aiming to preserve the originality and value of their Porsche 991, we offer genuine replacement parts that adhere strictly to factory specifications. No matter if you’re a casual driver, an avid enthusiast, or a devoted collector, our selection of Porsche 991 parts and accessories provides you with the confidence to maintain, enhance, and personalize your vehicle effortlessly.

Summary
The Porsche 991 series exemplifies Porsche AG's unwavering commitment to excellence. From the groundbreaking 991.1 models to the more advanced and powerful 991.2 versions, this series has set new standards for what a sports car can achieve. At Sierra Madre Collection, we provide premium Porsche parts and accessories to keep your Porsche 991 performing at its best.
Our knowledgeable team is available to help you select the right parts and accessories tailored specifically to your needs. We share the enthusiasm and precision that Porsche fans demand, and we are devoted to providing expert advice and excellent customer support.
Boost your Porsche 991’s performance, preserve its iconic status, and enjoy every drive with confidence by choosing genuine parts from our wide selection. Explore our offerings today and take the first step toward safeguarding the legacy and excitement of your Porsche 991.
Frequently asked questions
What makes the Porsche 991 series stand out in the history of the 911?
The Porsche 991 series stands out for its significant engineering advancements and a new platform that successfully blends classic design with modern technology, marking a pivotal evolution in the 911's legacy.
What are some of the most notable models in the Porsche 991 series?
The Porsche 991 series features remarkable models such as the 911 Carrera, 911 GT3, 911 Turbo S, and special editions like the 911 R and 911 Speedster. Each model showcases Porsche's commitment to performance and innovation.
What are the key differences between the 991.1 and 991.2 phases?
The key differences between the 991.1 and 991.2 phases are that the 991.1 features a lighter and more rigid body with flat-six engines, whereas the 991.2 introduces turbocharged engines, improved performance, and upgraded special editions.