The Porsche 993 is the company's internal name for the version of the Porsche 911 model manufactured and sold between late 1993 and early 1998, replacing the 964. Its discontinuation marked the end of air-cooled Porsches, giving it a special place in the hearts and minds of enthusiasts. Image File history File links 993_Carrera. ... Industrial robots welding a car body in the white section of a production line. ... This article is about the auto company. ... This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. ... The Porsche 964, spoken simply as nine-six-four or nine-sixty-four, is the companys internal name for the version of the Porsche 911 model manufactured and sold between 1989 and 1993. ... Porsche 996 Carrera 4S Porsche 996 with aero kit The Porsche Type 996 is a sports car, and the version of Porsches 911 Carrera model sold from 1998 (as a 1999 model) through to 2004. ... Car classification is subjective since many vehicles fall into multiple categories. ... 1963 Jaguar E-Type, a classic sports car 1963 Chevrolet Corvette was based upon European sports cars A sports car is an automobile designed for performance driving. ... Cars can come in a large variety of different body styles. ... 1995 Buick Riviera coupe A coupé (from the French for cut) or coupe is a two or four-seater car with a fixed roof and two doors. ... Saab 900 Convertible 1962 Rambler American 1981 AMC Eagle 4-WD convertible Convertible can also refer to a convertible security A convertible (sometimes called cabriolet in British English) is a car body style with a folding or retracting roof (aka soft top or top in USA, hood in UK). ... In automobile design layout is the place where both the engine and driven wheels are. ... In Automobile design, an RR, or Rear-engine, Rear wheel drive, layout places both the engine and drive wheels at the rear of the vehicle. ... Rear wheel drive was a common form of engine/transmission layout used in automobiles throughout the 20th century. ... A colored automobile engine The internal combustion engine is an engine in which the combustion of fuel and an oxidizer (typically air) occurs in a confined space called a combustion chamber. ... The flat-6 engine of the Honda Valkyrie motorcycle A flat-6 is a 6 cylinder configuration of a flat engine or boxer engine. ... The flat-6 engine of the Honda Valkyrie motorcycle A flat-6 is a 6 cylinder configuration of a flat engine or boxer engine. ... Designers at work in 1961. ... Porsche 911 in hillclimb The Porsche 911 (pronounced as nine eleven, neun elfer in German) is a sports car made by Porsche AG of Stuttgart, Germany. ... The Porsche 964, spoken simply as nine-six-four or nine-sixty-four, is the companys internal name for the version of the Porsche 911 model manufactured and sold between 1989 and 1993. ... Engine cooling is the process of cooling an engine by using either air or liquid. ...

As before, Porsche made several variants of the 911 to satisfy every driver. The Carrera was reliable, safe and fast, and was the sports car for everyday use; the Carrera Cabriolet and Targa were ideal for sporty cruising; the 180 mph (290 km/h) Turbo and Turbo S were supremely fast; and the uncompromising Carrera RS and GT2 were race-oriented. This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. ... A cabriolet was a light, two-wheeled horse-drawn carriage with a folding calash top, seating two persons facing forwards, one of whom was the driver. ... Targa top body style on a Porsche 914 Targa top, targa for short, is a semi-convertible car body style with a removable roof section and a full width roll bar behind the seats. ...

Overview

Technical improvements

One of the most noteworthy changes in the 993 over all preceding 911s is the implementation of an all-alloy multi-arm rear suspension attached to an all-alloy subframe. Its design was derived from the project 989, a four-door sedan which never went into production, and was later continued in the 993's successor, type 996. It required the mentioned widening of the rear wheel arches, which itself lent to the 993's new-found stability. This suspension improved the 993s cornering abilities, making it more direct and more stable and helping to reduce the infamous tendency to oversteer if throttle was lifted during hard cornering, a trait of earlier 911s. It even contributed to reduced interior noise. Steel is a metal alloy whose major component is iron, with carbon content between 0. ... The front suspension components of a Ford Model T. Suspension is the term given to the system of springs, shock absorbers and linkages that connects a vehicle to its wheels. ... The Porsche 989 was a 4-door performance-oriented touring sedan concept created by Porsche in 1988. ... Porsche 996 Carrera 4S Porsche 996 with aero kit The Porsche Type 996 is a sports car, and the version of Porsches 911 Carrera model sold from 1998 (as a 1999 model) through to 2004. ...

The 993 was the first generation of 911s to have a standard 6-speed manual transmission — previous cars, except for the exotic Porsche 959, had 4- or 5-speed gearboxes. As the 993 was capable of speeds exceeding 270 km/h (168 mph), a sixth gear became necessary in order to adequately cover the whole speed range. In virtually every situation, it was possible to keep the engine in its best torque range above 4500 rpm. The Carrera / Carrera S / Cabriolet and Targa models (2WD) were further available with a "Tiptronic" 4-speed automatic transmission, first introduced in the 964. Beginning with MY 1995, Porsche offered the advanced Tiptronic S with additional steering wheel mounted controls and refined software for smoother, quicker shifts. Since the 993's introduction the Tiptronic is capable of recognizing climbs and descents. A manual transmission (also known as a stick shift, straight drive, or standard transmission) is a type of transmission used in automotive applications. ... Wikimedia Commons has media related to: Porsche 959 The Porsche 959 is a supercar manufactured by Porsche AG from 1986 to 1989, first as a Group B rally car and later as a road going vehicle designed to satisfy FIA homologation regulations requiring that a minimum number of street legal... Tiptronic is a type of discrete automatic transmission developed by Porsche and used in its vehicles and those of its licensees. ... The automatic gear selector in a Ford Five Hundred vehicle An automatic transmission (commonly abbreviated as AT) is an automobile gearbox that can change gear ratios automatically as the vehicle moves, thus freeing the driver from having to shift gears manually (similar but larger devices are also used for railroad... The Porsche 964, spoken simply as nine-six-four or nine-sixty-four, is the companys internal name for the version of the Porsche 911 model manufactured and sold between 1989 and 1993. ... The model year of a product is a number used to describe approximately when a product was produced. ...

Further, the 993s optional all wheel drive system was refined over that of the 964. Porsche departed from the 964's setup consisting of three differentials and revised the system based on the layout from their 959 supercar, replacing the center differential with a viscous coupling unit. In conjunction with the 993s redesigned and recalibrated suspension, this system vastly improved handling characteristics and still retained the stability offered by AWD without having to suffer any compromises in understeer. Its simpler layout even reduced the system's weight. The advantages of this concept were reason enough for Porsche to retain it in all succeeding 911s with AWD. Four wheel drive or 4x4, is a type of four wheeled vehicle drivetrain configuration that enables all four wheels to receive power from the engine simultaneously in order to provide maximum traction. ... Wikimedia Commons has media related to: Porsche 959 The Porsche 959 is a supercar manufactured by Porsche AG from 1986 to 1989, first as a Group B rally car and later as a road going vehicle designed to satisfy FIA homologation regulations requiring that a minimum number of street legal... Viscous coupling is an application used in all-wheel drive systems and torque converters for automatic trasmissions. ...

Other improvements include a new dual-flow exhaust, larger brakes with drilled discs, a revised power steering, etc. Exhaust pipe of a car An exhaust pipe is usually tubing used to guide waste exhaust gases away from a controlled combustion inside an engine or stove. ... This article is about the vehicle component. ... Power steering is a system for reducing the steering effort on cars by using an external power source to assist in turning the wheels. ...

993 Variants

Carrera Coupe / Cabriolet

The Carrera represented the "base model" of the 993, and was available in rear and all-wheel drive versions. It was equipped with the naturally aspirated 3.6 liter M64 engine, further developed from the 964 and combined with a new dual-flow exhaust system now incorporating two catalytic converters. In contrast to the Type 964, Porsche deleted the "2" from the rear-wheel drive "Carrera" name tag. However among enthusiasts, to differentiate between the rear-wheel and all-wheel drive variants of the Type 993 Carrera they were (and still are) commonly referred to as "C2" and "C4", respectively. This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. ... Rear wheel drive was a common form of engine/transmission layout used in automobiles throughout the 20th century. ... Catalytic converter on a Dodge Ram Van. ... The Porsche 964, spoken simply as nine-six-four or nine-sixty-four, is the companys internal name for the version of the Porsche 911 model manufactured and sold between 1989 and 1993. ...

The options list for the 993 Carrera (and most other variants) was extensive and offered the possibility to easily configure highly individualized cars, depending on the amount of money a buyer was willing to spend. Options included up to five different styles of wheels, various suspension set-ups, at least three different seat styles (comfort, sport, racing), uncountable upholstery options including the possibility to have almost any interior element of the car covered with leather, wood or carbon fiber, and various hi-fi systems including digital sound processing. Further, Porsche offered the option to a customer to have their car painted in any color that they may desire if the standard palette wasn't satisfactory. Even more, the Tequipment- and Exclusive-Programs added further options and built to order almost any specific wishes of customers such as special consoles, fax-machines or even brightly colored interior upholstery. The front suspension components of a Ford Model T. Suspension is the term given to the system of springs, shock absorbers and linkages that connects a vehicle to its wheels. ...

The Cabriolet, introduced 1995, features a fully electrical and hand-stitched softtop reinforced with metal sheets and an automatic windblocker. A cabriolet was a light, two-wheeled horse-drawn carriage with a folding calash top, seating two persons facing forwards, one of whom was the driver. ... Wikipedia does not have an article with this exact name. ...

Both coupe and cabriolet versions were available with all-wheel drive under the tag 'Carrera 4'. From the outside the Carrera 4 is distinguishable by clear front turn markers and rear red markers (each instead of orange). The brake calipers are painted silver as is the 'Carrera 4' badge on the hood. The center wheelcaps carry the Carrera 4 logo instead of the Porsche crest. 1995 Buick Riviera coupe A coupé (from the French for cut) or coupe is a two or four-seater car with a fixed roof and two doors. ... Four wheel drive or 4x4, is a type of four wheeled vehicle drivetrain configuration that enables all four wheels to receive power from the engine simultaneously in order to provide maximum traction. ...

In contrast to most of the following other variants, production of the Carrera Coupe and Cabriolet ceased with the end of MY 1997, except for a very few produced in a shortened 1998 model year. The model year of a product is a number used to describe approximately when a product was produced. ...

Targa

The Targa version of the 993 was introduced in MY 1996 and saw the debut of a retractable glass roof, a design continued on the 996 and 997 Targa. The glass roof would retract underneath the rear window revealing a large opening. A shade was there to help prevent the greenhouse effect of the closed roof. This system was a complete redesign, as previous Targa models had a removable roof section and a wide B-pillar functioning as a roll bar. The new glass roof design allowed the 993 Targa to retain the same side-on profile as the other 911 Carrera variants and finished with the inconvenience of storing the removed top of the old system. The Targa has the body of the convertible with the Targa glass roof replacing the fabric roof. The model year of a product is a number used to describe approximately when a product was produced. ... Open sunroof in a Peugeot 206. ... A schematic representation of the exchanges of energy between outer space, the Earths atmosphere, and the Earth surface. ... An SUV with four pillars A Barracuda fastback has only two pillars A stretch limo with five pillars An A pillar is a name applied by car stylists and enthusiasts to the shaft of material that supports the windshield (windscreen) on either of the windshield frame sides. ... Roll cages are often used in professional rally cars Convertibles have particular concerns for roll-over protection A roll bar is a single bar behind the driver that provides moderate roll-over protection. ... In automotive engineering, the bodywork of an automobile is the structure which protects: The occupants Any other payload The mechanical components. ... Saab 900 Convertible 1962 Rambler American 1981 AMC Eagle 4-WD convertible Convertible can also refer to a convertible security A convertible (sometimes called cabriolet in British English) is a car body style with a folding or retracting roof (aka soft top or top in USA, hood in UK). ...

The Targa was equipped with distinctive 2-piece 17-inch (430 mm) wheels, which could be ordered as an option on all cars not having standard 18-inch (460 mm) wheels. These distinctive split rim wheels for the 993 Targa were actually much heavier than normal in order to offset the extra weight of the Targa roof, to balance the center of gravity. Look up rim in Wiktionary, the free dictionary. ...

A classic limited production vehicle.

Production Numbers: 1996:ROW 1980 US/Canada 462 1997:ROW 1276 US/Canada 567 1998:ROW 212 US/Canada 122 Total Production Run 933 911 Targa: 4619

Turbo

993 TT in Westend Frankfurt

The 993 Turbo coupe was released in 1995. It featured a new and widely acclaimed turbocharged engine displacing 3.6 liters. Twin turbochargers and air-to-air intercoolers, electronic engine management, redesigned cylinder heads and other modified engine internals were used. The 993 Turbo was the first Porsche Turbo with all wheel drive. The electronic engine management helped the Turbo to achieve fuel efficiency far superior to any of the previous production Turbos. In connection with two catalytic converters and an on-board-diagnostics-system including four oxygen-sensors, it also made the 993 Turbo the cleanest sports car at its time. The Turbo's bodywork differs from the Carrera body by widened rear wheel arches (approximately 6 cm), redesigned front and rear bumper moldings, and a fixed rear wing housing the intercoolers. New 18-inch (460 mm) alloy wheels with weight-reducing hollow spokes were standard. Image File history File links Metadata Size of this preview: 750 × 600 pixelsFull resolution‎ (1,280 × 1,024 pixels, file size: 417 KB, MIME type: image/jpeg) File historyClick on a date/time to view the file as it appeared at that time. ... Image File history File links Metadata Size of this preview: 750 × 600 pixelsFull resolution‎ (1,280 × 1,024 pixels, file size: 417 KB, MIME type: image/jpeg) File historyClick on a date/time to view the file as it appeared at that time. ... Turbocharger Cut-away A turbocharger is a device used in internal-combustion engines to increase the power output of the engine by increasing the mass of oxygen and fuel entering the engine. ... Turbo redirects here. ... For the Australian rock group, see Intercooler (band). ... The cylinder head from a GMC van. ... Four wheel drive or 4x4, is a type of four wheeled vehicle drivetrain configuration that enables all four wheels to receive power from the engine simultaneously in order to provide maximum traction. ... In automotive engineering, the bodywork of an automobile is the structure which protects: The occupants Any other payload The mechanical components. ... Steel is a metal alloy whose major component is iron, with carbon content between 0. ...

There are some other interesting facts regarding this car. This was the first production car in the world to have OBDII diagnostics (the normally aspirated 993s didn't have it, nor did the 3.8 liter and track versions). The 993 turbo was the fastest production car in the world when it was produced, and was the only production car to equal the performance of the legendary 959. It was also the last of the air cooled turbos. All turbos since have had water cooled heads. The car also had brakes that were affectionately referred to as "Big Reds", which made the car stop faster than it accelerated. In fact it was the fastest stopping car in production at the time and was tested going 0-60mph in 3.9 seconds, and stopping from 60 mph (97 km/h) to 0 in 2.3 seconds. ... Wikimedia Commons has media related to: Porsche 959 The Porsche 959 is a supercar manufactured by Porsche AG from 1986 to 1989, first as a Group B rally car and later as a road going vehicle designed to satisfy FIA homologation regulations requiring that a minimum number of street legal... This article is about the vehicle component. ...

Within the 1996 through 1998 production run, there were two distinct differences - the 1996 and the later ones. The 1997s and 1998s had the following differences from the 1996s: 1 - Stronger transmission input shafts (a known weakness due to the combination of immense power and AWD). 2 - An ECU that was able to be flashed and modified (the 1996 was not modifiable). 3 - With the addition of a Porsche child seat, the passenger airbag was cutoff, thereby fostering a new generation of enthusiasts. 4 - Motion sensors for the alarm that were integrated into the map light above the rear view mirror. 5 - Standard wheel center caps that said "turbo" (the 1996 version had Porsche crests). Look up Transmission in Wiktionary, the free dictionary. ... For the Mozilla crash reporting software previously called Airbag, see Breakpad. ... Not to be confused with censure, censer, or censor. ... The rear-view mirror of a Mazda 626. ...

Turbo S

During the second to the last year of production of the 993 (1997), Porsche offered the 993 Turbo S. Ultimately 183 cars were sold. The Turbo S is a fully loaded Turbo including a power upgrade to 424 hp (SAE) for the American market and to 450 hp (DIN) in other markets. The inclusion of every thinkable amenity including carbon fiber decoration in the interior makes it different from the earlier lightweight, spartan 964 Turbo S. The 993 Turbo S is easily recognized by yellow brake calipers, a slightly larger wing, a 4-pipe exhaust and air scoops behind the doors. This was the last of the air-cooled turbos; there was no 911 turbo in 1998. 12 Turbo S cars were delivered to Australia. hp redirects here. ... hp redirects here. ...

The information pertaining to production numbers of the 993 Turbo S - only relate to the US/NA market. If you include the ROW (rest of the world) market, then the number of 993TT S produced is much greater than the 183 units listed here. It is also worth noting that the 993TT and 993TT S were still produced for ROW market - from 08/97 to around 04/98 - being a 1998 Model Year vehicle.

TKA

Carrera 4S / Carrera S

The Carrera 4 S (1996) and later Carrera S (1997) shared the Turbo model's bodyshell, but housed the naturally aspirated Carrera engine in the rear. The 4S came with four wheel drive, and retained the Turbo model's larger brake discs with the characteristic red callipers. It could be described as a "Turbo without the turbochargers and rear wing", whereas the S was in all aspects a standard Carrera underneath (the wider rear fenders were compensated with 31 mm (1.2 in) wheel spacers). Both S models had slightly lowered suspension compared to standard Carrera models. The wide body is widely acclaimed for its rear looks, but creates more aerodynamic drag, leading to slightly lower top speeds compared to the narrower siblings (about 5 km/h). In automotive engineering, the bodywork of an automobile is the structure which protects: The occupants Any other payload The mechanical components. ... A naturally-aspirated engine or normally-aspirated engine (NA - aspiration meaning breathing) refers to an internal combustion engine (normally petrol or diesel powered) that is neither turbocharged nor supercharged. ... This article is about the vehicle component. ... The front suspension components of a Ford Model T. Suspension is the term given to the system of springs, shock absorbers and linkages that connects a vehicle to its wheels. ... For the Daft Punk song, see Aerodynamic (song). ...

In particular, the Carrera 4S is a popular car. It has much in common with the 30th anniversary-model of the Porsche 964, a naturally aspirated, 4WD Carrera 4 in a Turbo bodyshell. The success of that car caused Porsche to build more than the 911 cars originally planned. After the 993, Porsche continued this model with the 996 Carrera 4 S, again a "Turbo without turbochargers and rear wing". Only 12 Units made it to Australia. The Porsche 964, spoken simply as nine-six-four or nine-sixty-four, is the companys internal name for the version of the Porsche 911 model manufactured and sold between 1989 and 1993. ...

Carrera RS

The Carrera RS is a no-compromise lightweight variant of the Carrera. It features a naturally aspirated 3.8 liter engine with 300 hp (DIN). On the outside, it is easily distinguishable by a special non-retractable rear wing, small front flaps and 3-piece 18-inch (460 mm) aluminum wheels. A closer look would reveal that the headlight washers were deleted for weight saving reasons. Inside the rear seats were removed, and special racing seats and spartan door cards were installed. Sound proofing was reduced to a minimum. For other uses, see Lightweight (disambiguation). ... hp redirects here. ... Aluminum is a soft and lightweight metal with a dull silvery appearance, due to a thin layer of oxidation that forms quickly when it is exposed to air. ... A SAAB headlight with combination projector/reflector optics A headlight or headlamp is a lamp, usually attached to the front of a vehicle such as a car, with the purpose of illuminating the road ahead during periods of low visibility, such as night or precipitation. ... Sound proofing is any mechanism used to reduce the conduction of sound through a barrier or into a soundproofed chamber. ...

There are further RS variants, in particular a track-oriented Carrera RS Clubsport with only limited road usability. The Clubsport has a welded roll cage, and certain comfort features removed, such as carpets, power windows, a/c and radio. It carries a larger rear wing and deeper chin spoiler. Electric window controls between the front seats, including lockout switch (2005 Saab 9-5). ...

The Carrera RS was produced in MY 1995 and 1996. It was street legal in European and many other countries, but was not exported to the US. As with the low-quantity RS variants of previous 911 types, owners sometimes attempt to turn their Carreras into RS clones due to the high market value of the RS (in European markets, a well maintained RS could easily achieve a 50 per cent premium over a standard Carrera; list prices showed a 15 per cent premium). The model year of a product is a number used to describe approximately when a product was produced. ... For other uses, see Europe (disambiguation). ... For other uses of terms redirecting here, see US (disambiguation), USA (disambiguation), and United States (disambiguation) Motto In God We Trust(since 1956) (From Many, One; Latin, traditional) Anthem The Star-Spangled Banner Capital Washington, D.C. Largest city New York City National language English (de facto)1 Demonym American...

GT2

The GT2 is best described as the race variant of the Turbo. For weight saving reasons and also because most racing regulations don't allow it, the 4WD was deleted. The interior is similar to the Carrera RS. The fenders of the Turbo have been cut and replaced with bolt-on plastic pieces in order to accommodate large racing tires and to ease the repair of damages to the fenders often occurring in racing. Image File history File links Porsche_993_GT2. ... Auto racing (also known as automobile racing or autosport) is a sport involving racing automobiles. ... Turbocharger Cut-away A turbocharger is a device used in internal-combustion engines to increase the power output of the engine by increasing the mass of oxygen and fuel entering the engine. ...

Until 1997, the GT2 had almost the same engine as the Turbo, but delivering 430 hp (DIN). In the last year (MY 1998) output was raised to 450 hp (DIN) and twin ignition was added. hp redirects here. ... The model year of a product is a number used to describe approximately when a product was produced. ... hp redirects here. ... Ignition occurs when the heat produced by a reaction becomes sufficient to sustain the reaction, whether it be a fire, an explosion, or nuclear fusion. ...

The many racing variants have different engine set-ups depending on the applicable racing series. Power output came as high as 600 bhp (450 kW) in a "Evo" version designed for the GT1-series, which was ultimately replaced by the mid-engine 911 GT1. In Automobile design, an MR or Mid-engine, Rear wheel drive layout drives the rear wheels with an engine placed just in front of them, behind the passenger compartment. ...

Speedster

In Porsche terms, 'Speedster' stands for a convertible with lowered roof and windshield and a rather spartan interior. Saab 900 Convertible 1962 Rambler American 1981 AMC Eagle 4-WD convertible Convertible can also refer to a convertible security A convertible (sometimes called cabriolet in British English) is a car body style with a folding or retracting roof (aka soft top or top in USA, hood in UK). ... Panoramic (wrap-around) windshield on a 1959 Edsel Corsair. ...

In contrast to the G-model and the 964, Porsche never officially released a 993 Speedster. However, two were built by the factory: a dark green Speedster equipped with Tiptronic S and 17-inch (430 mm) wheels for Ferdinand Alexander Porsche (for his 60th anniversary) in 1995 and another wide-body, silver Speedster with manual transmission and 18-inch (460 mm) wheels for American TV star Jerry Seinfeld in 1998. Tiptronic is a type of discrete automatic transmission developed by Porsche and used in its vehicles and those of its licensees. ... Ferdinand Alexander Porsche (born December 11, 1935, in Stuttgart), nicknamed Butzi, son of Ferry Porsche, grandson of Ferdinand Porsche, is a designer whose best known product is the sportscar - the very first Porsche 911. ... A manual transmission (also known as a stick shift, straight drive, or standard transmission) is a type of transmission used in automotive applications. ... This article is about the comedian. ...

Turbo Cabriolet

After the 3.3 liter G-model Turbo convertible (1987-89), Porsche never officially offered an air-cooled Turbo convertible again. However, in 1995 14 993 Turbo Cabriolets were sold before the introduction of the 993 Turbo coupe. They featured the 360 hp (DIN) single-turbo engine of the 964 Turbo 3.6, a 5-speed manual transmission and the wing of the 964 Turbo 3.6. This required a premium of DM 89,500 (or plus 62%) over the standard 993 Cabriolet's price. Saab 900 Convertible 1962 Rambler American 1981 AMC Eagle 4-WD convertible Convertible can also refer to a convertible security A convertible (sometimes called cabriolet in British English) is a car body style with a folding or retracting roof (aka soft top or top in USA, hood in UK). ... Engine cooling is the process of cooling an engine by using either air or liquid. ... hp redirects here. ... The Deutsche Mark (DM, DEM) was the official currency of West and, from 1990, unified Germany. ...

Engines

The 993 is powered by the legendary air-cooled Porsche flat-six. Porsche had begun employing this engine in the Porsche 901 in 1963 at 2 liters capacity with 130 hp (DIN) output. The flat-6 engine of the Honda Valkyrie motorcycle A flat-6 is a 6 cylinder configuration of a flat engine or boxer engine. ... A 1973 Porsche 911 Carrera RS The Carrera is a famous and distinctive sportscar automobile, internally known as the Type 911 (1963-1988), Type 964 (1989-1992), Type 993 (1993-1997), Type 996 (1998-2004) and Type 997 (2004-?), made by Porsche AG of Stuttgart, Germany. ... hp redirects here. ...

Any engine in any 993 variant is a derivative of the M64. The standard, naturally aspirated M64/05(06) engine at 3.6 liters capacity is a refined version of the M64/01 installed in the 964 Carrera. At first, the M64/05(06) made 272 hp (DIN) through 1996, before Porsche switched to the VarioRam-equipped M64/21(22) engine, and power output increased to 285 hp (DIN). Slightly more powerful versions with 3.8 liter were available in the Carrera RS and as build-to-order options throughout the 993's lifespan. A naturally-aspirated engine (NA - aspiration meaning breathing) refers to an internal combustion engine (normally petrol or diesel powered) that is neither turbocharged nor supercharged. ... hp redirects here. ... VarioRam is a Porsche-patented engine induction system that was first introduced on the 1992 model year 964 Carrera RS motor sport special, and became standard on the 911-series engines from the model year 1996. ... hp redirects here. ...

The 3.6 liter twin turbo M64/60 engine uses two KKK K16 turbos and produces 408 hp (DIN), although more powerful versions (430 and 450 hp (DIN)) were available as build-to-order options, in the Turbo S, and in the GT2. Depending on the country, Porsche still offers 430 and 450 hp (DIN) kits for the Turbo. hp redirects here. ... hp redirects here. ... hp redirects here. ...

Historical perspective

The 993 was the last generation Porsche 911 to feature air-cooled engines and to retain the classic silhouette. Even though the 993's roots trace directly back to the first Porsche 911/901 of 1963, it had no difficulties in meeting or even exceeding the standards for contemporary high-performance sports cars. Many Porsche enthusiasts^[who?] regard the 993 as the last and most advanced of the "true 911", i.e. the last of the legendary air cooled Porsches. Engine cooling is the process of cooling an engine by using either air or liquid. ... For other uses, see Engine (disambiguation). ... This article is about the auto company. ...

By the end of the 993's lifespan in 1998, Porsche had produced 409,081 911s. In only 4 out of 35 years the 993 contributed almost one fifth to this figure, leaving it behind as one of the most successful 911 derivates.

There are several reasons why Porsche nevertheless gave up their crown jewel of the classic 911 when the Type 993 was replaced by the Type 996 (launched for MY 1998), which featured an entirely new design with water cooled engines. The most prominent reason was that it had become increasingly difficult to meet ever stricter emissions and in particular noise regulations with the air-cooled engine. In addition, Porsche had no choice but to step up to 4-valve cylinder heads to maintain a competitive power to volume ratio, as the experiences with various racing engines and with the Porsche 959 showed that 4-valve technology would only be feasible with water cooling. Nevertheless, these problems could possibly have been solved by implementing a water-cooled engine into the classic 911 platform (as was done in the 959). However, the 993 did not fit into Porsche's strategy to implement lean production methods and to exploit economies of scale by building an entry-level roadster (the Porsche Boxster) sharing various parts with the 911 series. Porsche 996 Carrera 4S Porsche 996 with aero kit The Porsche Type 996 is a sports car, and the version of Porsches 911 Carrera model sold from 1998 (as a 1999 model) through to 2004. ... The model year of a product is a number used to describe approximately when a product was produced. ... Watercooling is a method of heat removal from components. ... Wikimedia Commons has media related to: Porsche 959 The Porsche 959 is a supercar manufactured by Porsche AG from 1986 to 1989, first as a Group B rally car and later as a road going vehicle designed to satisfy FIA homologation regulations requiring that a minimum number of street legal... This article is about the auto company. ... Lean manufacturing is a management philosophy focusing on reduction of the 7 wastes (Over-production, Waiting time, Transportation, Over-processing, Inventory, Motion and Scrap) in manufactured products. ... The increase in output from Q to Q2 causes a decrease in the average cost of each unit from C to C1. ... 1950 Jaguar XK120 Roadster This article is about the car body style. ... The Porsche Boxster is a mid-engined roadster built by Porsche. ...

The 993's comparatively short lifespan of 4 years raises the question of why Porsche took the effort to implement this amount of changes to the then young design of the Porsche 964. The Porsche 996 (and Boxster) concept was decided upon in 1991 and several more years had to pass before the Porsche 996 could enter the market. At the same time, Porsche was troubled with very low demand in the U.S. requiring Porsche to take its policy of selling cars meeting highest technology standards more serious than ever. Even though the 964 was an excellent sports car, in the 993 Porsche refined flaws of the 964 and developed the innovations begun with in the 964. Not only the visual modernization attracted new customers, but the Porsche 993 was technologically advanced enough that even nowadays it leaves its traces: the multi-arm rear suspension, the 4WD concept, the dual-flow exhaust, and the Targa roof in the 996 / 997 derive from 993's technology. With the launch of the 993, Porsche gained precious time to develop the Porsche 996 and Boxster. Porsche 996 Carrera 4S Porsche 996 with aero kit The Porsche Type 996 is a sports car, and the version of Porsches 911 Carrera model sold from 1998 (as a 1999 model) through to 2004. ...

Traces of the 993 may even be found as lately as in the 2005 Porsche 997, in fact a redesigned 996. The 997's round headlights and front fenders, separate front turn signals and fog lights, and widened rear wheel arches keep the 993's style alive. The Porsche Type 997, or simply 997 is the project code name for the current version of the sports car Porsche 911, built by the German manufacturer Porsche since 2004. ... Porsche 996 Carrera 4S Porsche 996 with aero kit The Porsche Type 996 is a sports car, and the version of Porsches 911 Carrera model sold from 1998 (as a 1999 model) through to 2004. ...

Performance

Production figures

References

Further reading

• Streather, Adrian (2005). Porsche 993: The Essential Companion (first edition). Veloce Publishing. ISBN 1-904788-94-7
• Bongers, Marc (2004). Porsche - Serienfahrzeuge und Sportwagen seit 1948 (first edition). Motorbuch Verlag. ISBN 3-613-02388-1
• Frère, Paul (2002). Die Porsche 911 Story (revised and last edition). Motorbuch Verlag. ISBN 3-613-02225-7
• Porsche, Christophorus, Issue no. 5 (September) of 1993, pages 11 ff. ISSN 0412-3417

External links

• Official Porsche web-site
• 993 Owners and information
• Information on and about Porsche 993