The Porsche 911 immediately grabbed the hearts of sports car fans as the replacement for the Porsche 356. The prototype’s original name was the 911 when it was released to the public in 1964 under that moniker at the Frankfurt IAA Motor Show in 1963. The outstanding top speed of 210 km/h was achieved by its air-cooled six-cylinder flat engine with a two-liter displacement, which produced 130 horsepower. The four-cylinder Porsche 912 from 1965 is another option if you wished to go a little more slowly. Porsche debuted the 160 horsepower 911 S in 1966. It was the first Porsche model to have forged alloy wheels made by Fuchs. The 911 Targa made its debut in late 1966 as the first safety cabriolet in history. It has a characteristic stainless steel roll-over bar. In 1967, the four-speed Sportomatic semi-automatic transmission was added to the lineup. Additionally, Porsche became the first German automaker to adhere to stringent US exhaust emission control rules with the 911 T and later E and S models. The Porsche 911’s displacement grew, initially to 2.2 liters (1969), and then to 2.4 liters (later) (1971). The pinnacle of a fantasy automobile is still the 1972 911 Carrera RS 2.7 with a 210 hp engine and less than 1000 kg of weight. Its distinctive “ducktail” was the first rear spoiler ever used on a production car.
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O, A, and B series, 0-litre (1964-1969) [edit]
Early 911 models featured a 2.0 L air-cooled, rear-mounted engine (1,991 cc)
A flat-6 “boxer” engine with 130 PS (96 kW; 130 horsepower), comparable to the 356’s 1.6 L four-cylinder engine. It was connected to a “Type 901” five-speed manual transmission. Although the rear seat was rather cramped, just like the 356’s, it offered 2+2 seating. Ferdinand “Butzi” Porsche, the son of Ferdinand “Ferry” Porsche, was substantially responsible for the styling. The design was collaborated on with Erwin Komenda, the head of the Porsche automobile body manufacturing division.
A 4-cylinder car was still in demand in 1965, especially in the USA, when 356 production came to an end. The Porsche 912 was released the same year as the 356 and was a significantly scaled-back 911 powered by the 356’s 90 horsepower (67 kW) engine.
Porsche debuted the 160 PS (120 kW; 160 hp) 911S in 1967, which had more power. For the first time, Fuchs alloy wheels with their unique 5-leaf design were made available. Porsche created a racing version of the 911 engine with 210 PS (150 kW; 210 horsepower), which was utilized in the mid-engined Porsche 904 and Porsche 906 track cars.
The same year, the Targa model with a roll bar covered in stainless steel debuted. Fully open convertibles, a significant market for the 356 at the time, were in danger of being outlawed by the U.S. National Highway Traffic Safety Administration (NHTSA). It had a plastic rear window and a roof panel that could be removed (although a fixed glass version was offered alongside from 1968).
The Targa Florio sports car road race in Sicily, where Porsche had won seven times since 1956 and four more times by the end of 1973, gave rise to the moniker “Targa,” which means plate or plaque in Italian. This final of the afterwards terminated race is noteworthy in particular because a 911 Carrera RS defeated Alfa Romeo and Ferrari prototypes entered by Italian manufactures to win.
In addition, the 911T was introduced in 1967 and virtually superseded the 912 with 110 PS (81 kW; 110 horsepower). The 911L replaced the standard 130 PS (96 kW; 130 horsepower) variant. With only 20 units produced, the 911R was a lightweight racing version with thin aluminum doors, a magnesium crankcase, twin-spark cylinder heads, and 210 PS (150 kW; 210 hp) of power.
The B series was slightly expanded and launched in 1969. In order to improve the car’s unsteady handling at the limit, it shifted the rear wheels of all 911 and 912 models 57 mm to the rear and increased wheelbase from 2,211 to 2,268 mm (87.0 to 89.3 in). Both the 911S and the 911E, a new midrange model, received fuel injection. The Sportomatic product line now includes a semi-automatic (clutchless manual) version that combines an automatic clutch, torque converter, and a standard four-speed manual transmission.
911 Porsche
The Porsche 911, today’s most well-known sports car, wasn’t always thought of as the “gold standard” of sports cars. That’s not to imply that people didn’t like the car. In reality, it was hailed as a design triumph when it debuted at the Frankfurt Auto Show as the Type 901 model. The 911 faced difficulties since it was the replacement for the phenomenally successful Porsche 356 (pre-A, A-C), and because it cost far more than the 356 it took some time for the 911 to establish itself as the performance vehicle it is now known for.
The Porsche 911 was formerly known as the Porsche Type 901. As was previously mentioned. Its origins can be found in sketches made by Ferdinand Alexander Porsche, Ferry’s son. The Porsche 911 was designed from the start to be the Porsche 356’s more potent, roomier, and pleasant replacement.
The proof-of-concept Type 745 engine, a boxer six-cylinder, twin-cam, overhead-valve engine, was used to create the Porsche 911. Early Dyno findings, however, weren’t as encouraging as Porsche had hoped. There were just 120 horsepower available from the engine. The engine was modified to a 2.2L engine to increase performance and obtain the target engine output of 130 horsepower, but compromises had to be made, such as using long, flexible pushrods that prevented the OHV six-cylinder from producing competition-grade power.
Ferry Porsche is said to have prohibited the creation of additional pushrod engines after testing a vintage 911 with a 745-powered T7 engine (as it was known officially).
Instead, Ferry asked Hans Mezger’s group to create a flat-six engine with overhead cams. Mezger had the benefit of working for Fuhrmann right out of college and had developed a thorough understanding of his approach to engine design. The boxer engine that would eventually be used in the 911’s initial prototypes was developed over the course of the following year by Mezger’s team. The air-cooled Type 901/01 2.0L flat-six “boxer” engine was prepared for production by the end of 1963.
The 1964 911 had a four-seat layout, but the back seats were undersized and were only thought to be suitable for a young child. As a result, rather than being a real four-seater, the car was referred to as a “2+2”.
The “Type 901” manual transmission was available with either a four- or five-speed Porsche 911. Erwin Komenda, who initially objected to Ferdinand Porsche’s involvement in the design, eventually added numerous components to the exterior style of the car while retaining the conceptual concepts Ferdinand Porsche had originally drawn.
By the 1960s, many Americans had become enamored with the Porsche 356 due to its widespread appeal. Although Porsche may have started out by concentrating on building its cars for the European market, a lot of attention was paid to promoting the 911 in the United States. The first Porsche 911s were introduced to Americans in February 1965, and production of left-hand drive 911s started nearly immediately.
Porsche unveiled the more potent 911S in 1966, equipped with a Type 901/02 engine that could generate 160 horsepower (120 kW/160 PS). The first five-spoke forged aluminum alloy wheels from Fuchs were made available.
An overview of the Porsche 911 Turbo’s history.
The original 911 Turbo prototype made its debut at the 1973 Frankfurt Motor Show, but the 2014 Porsche 911 Turbo has gone a long way since then with its 560 horsepower, all-wheel drive, and intricate dual-clutch transmission. Porsche is commemorating the famed 911 Turbo’s 40th anniversary with a look back at the model’s six versions.
This first-ever 911 Turbo had a 3.0-liter flat-six engine with a turbocharger that produced 260 horsepower and pushed the vehicle to a top speed of 160 mph, which was impressive in its day. The engine’s capacity was raised to 3.3 liters in 1978, and an intercooler was fitted to the turbo system for even more performance. One of the most sought-after performance automobiles of its day, the initial model of this vehicle was produced from 1976 until 1989.
Due to improved aerodynamics and power steering, the second-generation 911 Turbo was more polished than the first, without sacrificing any performance. The 1994 model introduced a more modern 3.6-liter turbo six that upped power to 355 hp from the original 3.3-liter turbo flat-six from the previous year that now generated 315 hp. Due to the 993 successor’s considerable changes to the 911 Turbo design, this generation was the final one to include a single turbo and rear-wheel drive.
The brand-new 911 Turbo introduced in 1995 was a significant improvement over the outgoing model thanks to two turbochargers for the 3.6-liter engine and standard all-wheel drive. This increased the vehicle’s horsepower to 408 and provided the top-of-the-line 911 model even more impressive performance. Additionally, this was the final 911 model to use air cooling.
The largest mechanical change to the Porsche 911 since the car’s introduction with its water-cooled engine occurred with the 996 generation. The 911 Turbo variant came equipped with a brand-new engine that produced 420 horsepower and allowed it to reach a top speed of little under 200 mph. An additional 30 horsepower and a 0-60 mph pace under 4 seconds were provided by an optional power package, which further improved performance. The first 911 Turbo model with an available automatic transmission was also this one.
The 997 edition of the 911 Turbo did bring a new turbo overboost capability that allowed for temporarily enhanced torque of up to 500 lb-ft, even though it was more evolution than revolution for this generation of the 911 Turbo. This 911 Turbo was updated in 2010 with a new 3.8-liter engine that increased output to 500 horsepower and paired with Porsche’s brand-new PDK dual-clutch transmission. With 30 more horsepower—more than twice as much as the original 911 Turbo—a Turbo S model could accelerate from 0 to 60 mph in less than three seconds.
With an absurd amount of technology in place to provide the car’s 560 horsepower (in Turbo S variants), the most recent 911 Turbo and Turbo S are better than ever. We recently drove one of each of these models in Germany. For the first time, Porsche’s seven-speed PDK is the only gearbox choice for the 911 Turbo; there is no manual transmission available. The Turbo isn’t the best 911 to drive, but it is a 911 for god’s sake, and the spirit is undoubtedly willing, as Jason Harper noted in his first drive.
What horsepower is a 1987 Porsche 911 equipped with?
The 1987 911 Turbo’s spec sheet doesn’t stand out when compared to other recent turbocharged vehicles. Its 300 horsepower and 303 pound-feet are easily surpassed by a base Boxster, and its 0-100 km/h pace of about six seconds would be comparable to many more affordable vehicles today.
How many horsepower does a Porsche 911 from 1974 possess?
There are only two tuning steps available for the engines in 1974. The standard 911 sports a 300cc larger displacement version of what is essentially the original “T” engine. It has an 8.0-to-1 compression ratio and 143 horsepower (net) @ 5700 rpm as its maximum power rating.