Porsche 911 sports car is produced by Porsche in 1963.
In his long career (it is still in production) the 911 has had many changes. It may, however, two basic series: the 911 with air-cooled engine (1963-1997) and the 911 “modern” (since 1998).
911 air-cooled
In the late’50s, the Porsche 356 began to feel the weight of years and the engine, which, like all the car, sank their roots into the Volkswagen Beetle, had reached the maximum of its potential for development with version 2.0 Carrera * GS * from 130cv (the 4-cylinder air-cooled boxer was born in 1949 with an engine capacity of 1086cc and power 40cv).
Needed a new engine, boxer always, always air-cooled, but with at least 6 cylinders. We needed a new model that, while maintaining the technical Porsche General, was more spacious and modern.

The guidelines dictated by the leadership Porsche engineers were clear: the new car was to keep the technique of 356, a 6-cylinder boxer engine air-cooled to at least 2 liters of displacement, be habitable for 4 people and maintain the general style of the previous model.
Technical development problems and did not give the new mechanics, including the new 6-cylinder boxer, was ready already in 1961. To make trouble was the definition of the body. The turning point came at the end of’61, when Butz Porsche, grandson of Ferdinand Porsche, designed the prototype 695, based on the new mechanics. The 695, which had 4 seats, it was ugly and ungainly, but it contained many features of the future 911. A long period of aging led, in fact, presentation at the Frankfurt Motor Show in 1963, the prototype 901, in practice the 911 final.
The prototype 901, however, was static (no mechanical), because the delayed resolution of the body had made impossible the final tests. The beginning of the marketing was so only in 1964 under the name of 911 (to avoid copyright issues with Peugeot).
The 911 was a 2 +2 coupe (the refinements had reduced the space back), with a cantilevered rear engine, rear wheel drive, 4-wheel suspension independent with torsion bars, 4 disc brakes and mechanical change to 4 reports. The boxer 6-cylinder air-cooled and powered by 3 Solex carburetors that the move had a displacement of 1991cc and a maximum power of 130cv.
In 1966 was launched the 911 S which, through a series of modifications to the engine (crankshaft, profile of the pistons, valves increased), reached a power of 160cv. All the Weber carburetors became. Externally, the S is recognized for Fuchs alloy wheels.
In 1967 the coupé versions were flanked by plate, with removable rigid roof. the plate was available in both standard S. In 1968, to make the behavior less nervous road was extended up to 6 cm (221 to 227cm). At the same time the range was considerably expanded.
At the base is placed the 911 T, with power to the carburetor and the engine less “pushed” (110cv). Meglio finished the 911 L, which kept the engine from a carburetor 130cv. Fired from injection Kugelfisher mechanical boxers of 911 E (140CV) and 911 S (170cv). All models were available in both coupe that plaque.
In 1969 charger they changed the grille and rear engine capacity from 1991 to 2195cc. The power went to 115cv for T carburetors, a 150CV for E (injection) and for S 180cv (injection well).
In 1971 the cylinder capacity of the boxer was increased from 2195cc to 2341cc and power grew to 125cv (T), 155cv (E) and 190cv (S). The more powerful S 911 also got a front spoiler to stabilize the front at high speed.
In 1972 was launched 911 Carrera RS, driven by a version of 2687cc (210cv) injection of classical mechanics 6-cylinder boxer body and relieved, with bonnets and doors and aluminum plates (not structural) made up. The Carrera RS, which was available in a Touring version (with interior similar to that of S 911) and Sport (with interior further simplified to the weight), was recognizable for the famous wing rear duck-tail, the adhesive strip on side and the rims (alloy) in color with the strip. Was available only in coupe version.
In 1974 the new U.S. rules and safety, forced the engineers to review the Porsche 911. Changed outside the bumper (now the largest and absorption of impact that were installed two hydraulic pistons behind each bumper instead of metal bars used in the European market, as required by U.S. law) headlights and rear (now joined by a transparent red band incorporating the retronebbia). From a technical point of view, however, the displacement was scope for all versions 2687cc. Took all the power to mechanical injection, but the adoption of pollution control devices are not allowed to increase the power (which, indeed, was reduced). Even the interior was upgraded (dashboard, seats, accessories) to improve comfort and security.
The new range included the 911 standard (150CV), the 911 S (177cv) and the 911 Carrera (210cv). The latter had the body of the other 911 (no relief and aesthetic changes) and it was available, as well as the standard and S, in both coupé that plaque, whereas the engine adopted the same as the Carrera RS series of previous : sold in the markets of old Europe and South Africa and the United States.
In 1975 was launched the 911 Turbo, with a 2994cc engine and brought supercharged with intercooler and turbocharger. The power grew so 260cv. The 911 Turbo, which was available in coupe version, was easily recognizable to the body enlarged, the large rear wing (which included the intercooler), the sports rims with tires plus (behind were larger than before), the spoiler more pronounced front and matt black paint in all the chrome parts. Low changes inside. The same year, given the need to propose it on the U.S. market, the displacement of the Carrera grew to 2994cc, but because of the power devices dropped from 210 a 200cv.

Was launched in 1977 the 911 SC, replacing all other versions “non turbo” (Standard, S and Carrera), had a displacement of 2994cc and power reduced to 180cv. Aesthetically, the only changes were the painting of the black chrome details first.
The SC is available in both coupe that plaque, was launched at a time when the German management of the House believed that the 911 had passed a model, to be gradually replaced by the Porsche 928, launched its own that year and has a new V8 engine and water cooled mechanical transaxle. Had not done the accounts with the customers, who virtually ignored the 928 and continued to buy the 911. Thus in 1978 the 911 Turbo engine capacity grew from 2994 to 3299cc and power, thanks to the adoption of food to electronic fuel injection (rather than mechanical), reached 300cv.
In 1980, the “SC 3.0″ were strengthened at 204cv while.
In 1983 the coupe and targa versions were flanked by 3.0 SC Cabriolet.
In 1984 the 911 SC left the place at 911 Carrera 3.2, almost the same appearance (except for small rectangular fog), but with important technical innovations: an engine capacity increased to 3164cc, power electronic injection (rather than mechanical) and power 231cv.
In 1987 it was proposed the new improved G50 transmission and hydraulic clutch
There were two versions of 3.2 calls commemorative Jubilee currently very sought after. One of’88 when 250.000esima 911 had produced a color, Diamantblau the cabinet met cod.697 Central Exclusive biggest signing Ferry Porsche embroidered on headrest and Fuchs in the same color of the body, was produced in all variants bodywork, catalyzed or not.
Nell ‘program year K was done a new version for commemorating the 25th anniversary of start of production of 911, were actually 3 models with very complete equipment and rather rare, distinguished by the code M097 M098 M099, represented a limited range of end production of the 3.2 model, were very equipped.
M097 Anniversary Model Code 1989 25 years 911 GERMANY VERSION: deep blue paint metall. (almost black), leather interior full gray pearl, velvet rugs effect pearl gray silk, console centralle special Fuchs in the same color of the bodywork, dashboard root, probably the most rare achieved with essentially Coupe body, but also, and Targa in the rare convertible.
Model Code 098 anniversary in 1989 25 years 911 USA VERSION: silver metallic paint., Leather interior full effect gray silk velvet mats in gray, central console special Fuchs in the same color of the body.
Model Code 099 anniversary in 1989 25 years 911 REST OF THE WORLD VERSION: blue metallic paint., Full blue leather, velvet mats silver-blue, central console special Fuchs in the same color of the body.
The Model Year 1989 is the last year of production of 3.2 by many considered the ‘last real Porsche with the typical body Bumper and the “suspension blade”, the cars this year with a series of technical developments and equipment then taken from the upcoming 964th 911 are among the most sought after classic for the pleasure of driving and the maturity of the product, still evoke feelings magnificent, sporting performance with a look full of charm.
Also in 1989 he was made a small series of 911 Speedster. It was a cabriolet “relieved” with smaller windshield, aerodynamic plastic cap instead of the rear seats, slim body or enlarged “Turbo Look” and the normal mechanical Carrera 3.2.
In June 1989 was launched the 911 Carrera 4 (Series 964), with many technical innovations and aesthetic. From a technical point of view is reported the adoption of permanent four-wheel drive and an engine displacement increased to 3600cc with dual ignition and 250cv. I got the ABS brakes as standard, while the steering servo was. Aesthetically, there were new bumper (Smooth, together and discussed), different rims, new retractable rear wing and revised interior (door panels, seats, instrumentation). Versions were available coupe, targa and cabriolet.
In 1990 the rear-wheel drive versions took the engine, brakes and fitting of the Carrera 4. The Carrera name was 2nd Versions were available coupe, targa and cabriolet. Even the 911 Turbo (965) were updated to date (bumpers and interior as the Carrera 2 / 4) The same year he made his debut the Carrera 3.6 RS 2, reduced (simplified staging) and enhanced (260cv).
In 1987, for the first time the proposal was the 911 Turbo Cabriolet, while in 1993 came the Speedster Carrera 2 and Carrera 2 RS 3.8 (with 3.8-liter engine from 300cv). The Turbo is 3.6.
The last 911 with air-cooled engine was the number “993″, launched in 1994. The restyling was, this time, more substantial and involved (for the first time since’63), even the plates: the more sloping headlights and the different cutting headlights rear forced the Porsche to reshape the front fenders and rear number plates. New bumpers and also of the interior. Also relevant to the technical innovations: the new rear suspension, referred to as “SLA” (with frame that captured the engine) and 6-cylinder boxer with variable valve timing “Variocam”. The new suspension provide excellent road holding even in the presence of 272cv provided by 6-cylinder of 3.6 liters. The new four-wheel drive the Carrera 4. Both the Carrera (2-wheel drive) the Carrera 4 was available in coupe or convertible. Was no longer the original plate.

Definitely the 911 Turbo extreme of the series “993″: wheel drive and is supplied with 2 more turbo intercooler, for a total of 408cv. In 1995 he was again called a Targa, but it was a Carrera 2 with panoramic sunroof glass actuated electronically. The same year were launched Carrera S and Carrera 4 S, with the body “Turbo look”. In 1996, 911 evacuated, due to a different adjustment Variocam, won 285cv. GT3 came in range (3.8-liter engine from 300cv, rear wheel drive car and relieved of 100 kg) and “Turbo GT2 (rear wheel drive and engine from biturbo 450cv). The saga of the 911 engine with air-cooled closed in 1997.