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Dodge Viper

A Dodge Viper participating in a Drag race.

The Dodge Viper is a two-seat sports car, the most powerful production car made by Dodge. Viper production began at New Mack Assembly in 1992 and moved to its current home at Connor Avenue Assembly in October of 1995.

Generation One: 1992—1995

The Viper was developed as a modern take on the classic American muscle car. While there are some who insist that the iconic AC Cobra was a source of inspiration, the final version of the Viper was far too large and heavy to seriously claim any direct lineage with the compact and lightweight vehicle. Most saw claims to kinship with the Cobra as a marketing exercise, although Carroll Shelby was involved in the initial design of the Viper.

The first prototype was tested in December 1989. It first debuted in 1991 with three pre-production models as the pace car for the Indianapolis 500 when Dodge was forced to substitute it in place of the Stealth, and went on sale in January 1992 as the targa-roofed RT/10 Roadster.

The centerpiece of the car was its engine. Originally designed as a truck engine and based on the Chrysler LA engine, Lamborghini, then a division of the Chrysler Corporation, revamped Dodge's cast-iron block V10 for the Viper by recasting the block and head in aluminum alloy, and giving the engine a significant power boost. Some within Lamborghini felt the pushrod two-valve design, while adequate for the truck application for which the engine was originally created, was unsuitable for a performance car and suggested a more comprehensive redesign which would have included four valves per cylinder. However, Chrysler was uncertain about the Viper's production costs and sales potential and so declined to provide the budget for the modification.

The engine produced 400 hp (298 kW) at 4600 rpm and 450 ft·lbf (610 N·m) of torque at 3600 rpm, and thanks to the long-gearing allowed by the torquey engine, provided surprising fuel economy at a claimed 21 mpg US (11.2 L/100 km) if driven sedately. The body was a tubular steel frame with resin transfer molding (RTM) fiberglass panels. Typical of American performance-car design, it had a front-mounted engine driving the rear wheels; it was also heavy with a curb weight of 1,488 kg (3,280 lb) and lacked many modern driver aids such as traction or anti-lock brakes. Despite this, in straight line performance, it completed a quarter mile in 12.9 seconds and had a maximum speed of 264 km/h (164 mph).

Generation Two: 1996—2002

Second generation models increased engine power, improved suspension, and reduced braking distances; the 1996-2002 Viper GTS had a 450 bhp (336 kW) engine, which could complete the quarter mile 0.7 seconds faster and increased top speed by 35 km/h (22 mph) or so. A number of third party firms have modified the car to boost performance.

A coupe model, called the GTS, was also introduced in 1996. An interesting feature of the coupe was the "double bubble" roof contours; two small humps to accomidate drivers wearing helmets. Indeed, the Viper's performance has made the vehicle popular for both amateur and professional racers. Vipers can be seen participating often in drag racing, road racing and drift racing.

Dodge contracted French racing team Oreca to build a racing version of the Viper known as the GTS-R in the FIA GT Championship's GT2 category, where they won the series in 1997, 1998, 1999, 2001 and 2002 (the last two with Larbre Competition). The car also won its class in the Le Mans 24 Hours from 1998 to 2000.

In the first six years of production almost 10,000 Vipers were sold. The second-generation Vipers were exported to Europe, where they were sold as Chryslers.

The 1999 model was the last Viper that has forged pistons from the factory. Starting in 2000 model year, the car has cast pistons that are not as strong when adding boost or nitrous.

Generation Three: 2003 to present

The Dodge Viper underwent a major model change in 2003, courtesy of DaimlerChrysler's Street and Racing Technology / SRT) group. The new Viper SRT-10 was heavily restyled with sharp, angled bodywork. The engine has been enlarged to 8.3 L which increased output to 504 hp (375 kW) and 525 ft·lbf (711 N·m) of torque. The initial model was a convertible.

The new Viper SRT-10 Coupe (no longer called the GTS) was introduced in 2005 at the Detroit Auto Show as a 2006 model. It shares many of its body panels with the convertible but takes its side and rear styling cues from the Competition Coupe (see below). The new coupe looks much like the previous Viper GTS and retains the "double-bubble" roof shape of the original, along with the original GTS's tail lamps, for an added homage to the original Viper coupe

The third-generation Viper has been sold in Europe since 2004, the first model to be sold as a Dodge, as part of Chrysler's new sales strategy for the European market.

The Future

After the introduction of the C6 Corvette, the Viper's position as the top American supercar under six figures began to fade. However, rumors and pieces of information exist that suggest that the next generation Viper, codenamed ZC, will be introduced in the 2008 model year and will have an 8.4 L engine producing 700 hp.

Variants

Viper GTS-R

Using such production engine components as the block, cylinder heads, and crankshaft, Team Viper engineers were able to extract 700 hp from the normally 450 hp second generation 8.0 L V10 engine.

The car made its competition debut in the 24 Hours of Daytona with Canaska Racing in 1996, then the 24 Hours of Le Mans, when a GTS-R finished tenth overall in its very first run for glory. The next year, Team Viper (who now switched services to Oreca) switched to the GT2 class and proceeded to dominate, winning five titles in the FIA GT Championship between 1997 and 2002. Oreca switched to the prototype class in 2000, but customer Vipers continued to be the most competitive in the series.

In 1998, Team Viper returned to Le Mans to set new track records in practice. When the checkered flag dropped on the 24th hour of the longest day in racing, Viper GTS–R racers finished first and second in their class to become the first American car to win at Le Mans in three decades, and the first–ever production–based American car to grace the winner's circle.

In addition to the race cars, 100 street versions of Dodge Viper GTS-R were made, which was rated 460 hp (343 kW) and 500 ft·lbf (678 N·m) of torque[1].

Viper Competition Coupe

As of 2003, a special Dodge Viper SRT-10 Competition Coupe that is not street-legal is available from Dodge for race car drivers, picking up where the GTS-R racing variant left off. The power and torque ratings have been improved, but the vehicle has been stripped of anything not essential for racing, such as the interior body panels, instrumentation, air conditioning, and stereo system which lightened the car by 380 lb (170 kg). The "CompCoupe" comes equipped with a full roll cage, a racing fuel cell, and other racing-related equipment. It is not sold through dealers and is purchased from Dodge directly as, essentially, a very expensive race car component. Pricing is approximately US$129,000. The Viper Competition Coupe sees action in the highly competitive SCCA Speed GT World Challenge.

In 2004 Samuel Hubinette used a Competition Coupe with modified axle for the Formula D in which he won the title before the car were barred by the end of the season (due to the fact FD would adopt D1 Grand Prix regulations from the following year which had already prohibited the car from competing) and were replaced by an SRT-10 the following season.

After a few one-off entries in the Spa 24 Hours, from 2006, the Viper Competition Coupe will race in Europe fulltime for the first time, joining the new FIA GT3 Cup with the Italian team Racing Box.

Viper-powered Ram

A Dodge Ram SRT-10 is currently also being produced. It is available in either regular cab or quad-cab, short box with the Viper's 8.3 L V10 and either a Tremec T56 manual transmission or the 48RE four-speed automatic. The package also includes a long list of other performance and styling modifications. The engine valve covers still read "VIPER" so it is indeed a Viper truck.

The trucks begain production in 2004 as a standard cab manual transmission only, with the quad-cab automatic following in 2005. Production of the truck continues in 2006.

Tomahawk

A motorcycle carrying the Viper V10 was introduced at the 2003 North American International Auto Show in Detroit, MI. The Dodge Tomahawk was driven onto stage by then-COO Wolfgang Bernhardt in full riding leathers.

The Dodge Tomahawk can reach 60 mph in about 2.5 seconds, and has a theoretical top speed of nearly 400 mph. Each pair of wheels is separated by a few inches and each wheel has an independent suspension. Bernhardt said four wheels were necessary to handle the power from the engine. Since it is not legal to drive the Tomahawk on public roads, the few that were sold through Neiman Marcus were sold as "rolling sculptures."

Awards

  • John Lingenfelter Memorial Trophy
  • 2004 World Speed Record - Dodge SRT-10 Ram - 154.587 mph flying kilometer

Motorsports career

  • 2004 SCCA SpeedWorld GT - Drivers Championship
  • 1998 FIA GT2 - First and Second Place 24 Hours of Le Mans, first American car to win at Le Mans in three decades, and very first "production american car"
  • 1998 FIA GT2 Driver’s and Manufacturer’s World Championship
  • 1997 FIA GT2 Drivers’ and Manufacturers’ World Championship

Television

Spoiler warning: Plot and/or ending details follow.

NBC created Viper which was a TV show in which the Dodge Viper itself starred. The show ran for four seasons, with the roadster appearing in the first three seasons, then replaced by the coupe in the fourth and final season.

Viper was an action-adventure TV series about a special task force set up by the federal government to fight crime in fictional Metro City, California. The weapon used by this task force is an assault vehicle that masquerades as a Dodge Viper.

Movies

  • The Nutty Professor (1996) featured a red Viper RT-10 being driven by the protagonist.
  • RPM (1998) featured a red Viper RT-10 in a car chase.
  • Inspector Gadget (1999) featured a blue Viper GTS being broken into.
  • The Ninth Gate (1999) also featured a Viper RT-10 in a car chase.
  • 2 Fast 2 Furious (2003) briefly featured a yellow Viper SRT-10.
  • Michel Vaillant (2003) featured a racing edition Viper GTS-R.
  • Banlieue 13 (2004) briefly featured an early-production Viper RT-10.
  • Crash (2005) featured a black Viper ACR.

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The weapon used by this task force is an assault vehicle that masquerades as a Dodge Viper. Air-breathing engines include:. Viper was an action-adventure TV series about a special task force set up by the federal government to fight crime in fictional Metro City, California. Theoretically, this should result in a better specific impulse than for rocket engines. The show ran for four seasons, with the roadster appearing in the first three seasons, then replaced by the coupe in the fourth and final season. Air-breathing engines use atmospheric air to oxidise the fuel carried, rather than carrying an oxidiser, as in a rocket. NBC created Viper which was a TV show in which the Dodge Viper itself starred. The 1970s and '80s saw an increased interest in improved fuel economy which brought in a return to smaller V-6 and four-cylinder layouts, with as many as five valves per cylinder to improve efficiency.

Since it is not legal to drive the Tomahawk on public roads, the few that were sold through Neiman Marcus were sold as "rolling sculptures.". The smaller engines were commonly air-cooled and located at the rear of the vehicle; compression ratios were relatively low. Bernhardt said four wheels were necessary to handle the power from the engine. Overhead camshafts were frequently employed. Each pair of wheels is separated by a few inches and each wheel has an independent suspension. There were several V-type models and horizontally opposed two- and four-cylinder makes too. The Dodge Tomahawk can reach 60 mph in about 2.5 seconds, and has a theoretical top speed of nearly 400 mph. Several three-cylinder, two-stroke-cycle models were built while most engines had straight or in-line cylinders.

The Dodge Tomahawk was driven onto stage by then-COO Wolfgang Bernhardt in full riding leathers. Four cylinders and power ratings from 19 to 120 hp (14 to 90 kW) was followed in a majority of the models. A motorcycle carrying the Viper V10 was introduced at the 2003 North American International Auto Show in Detroit, MI. The automobile motor from Europe had a bigger range, varying from 1to12 cylinders with corresponding differences in overall size, weight, piston displacement, and cylinder bores. Production of the truck continues in 2006. Smaller cars brought about a return a to smaller engines, the four- and six-cylinder designs rated as low as 80 horsepower (60 kW), compared with the standard-size V-8 of large cylinder bore and relatively short piston stroke with power ratings in the range from 250 to 350 hp (190 to 260 kW). The trucks begain production in 2004 as a standard cab manual transmission only, with the quad-cab automatic following in 2005. In passenger cars, V-8 layouts were adopted for all piston displacements greater than 250 cubic inches (4 litres).

The engine valve covers still read "VIPER" so it is indeed a Viper truck. The higher forces and pressures created by these changes created engine vibration and size problems that led to stiffer, more compact engines with V and opposed cylinder layouts replacing longer straight-line arrangements. The package also includes a long list of other performance and styling modifications. Design changes incorporated all known methods of raising engine capacity, including increasing the pressure in the cylinders to improve efficiency, increasing the size of the engine, and increasing the speed at which power is generated. It is available in either regular cab or quad-cab, short box with the Viper's 8.3 L V10 and either a Tremec T56 manual transmission or the 48RE four-speed automatic. The first half of the twentieth century saw a trend to increase engine power, particularly in the American models. A Dodge Ram SRT-10 is currently also being produced. However, the gasoline engine, with its new emission-control devices to improve emission performance, has not yet been challenged significantly.

After a few one-off entries in the Spa 24 Hours, from 2006, the Viper Competition Coupe will race in Europe fulltime for the first time, joining the new FIA GT3 Cup with the Italian team Racing Box. Although a few limited-production battery-powered electric vehicles have appeared from time to time, they have not proved to be competitive owing to costs and operating characteristics. In 2004 Samuel Hubinette used a Competition Coupe with modified axle for the Formula D in which he won the title before the car were barred by the end of the season (due to the fact FD would adopt D1 Grand Prix regulations from the following year which had already prohibited the car from competing) and were replaced by an SRT-10 the following season. This has created new interest in alternate power sources and internal-combustion engine refinements that were not economically feasible in prior years. The Viper Competition Coupe sees action in the highly competitive SCCA Speed GT World Challenge. In today’s world, there has been a growing emphasis on the pollution producing features of automotive power systems. Pricing is approximately US$129,000. Also, the power developed for a given weight engine was reasonable; it could be produced by economical mass-production methods; and it used a readily available, moderately priced fuel--gasoline.

It is not sold through dealers and is purchased from Dodge directly as, essentially, a very expensive race car component. The internal combustion engine was originally selected for the automobile due to its flexibility over a wide range of speeds. The "CompCoupe" comes equipped with a full roll cage, a racing fuel cell, and other racing-related equipment. This is especially evident with the popularity of diesel engines in Europe. The power and torque ratings have been improved, but the vehicle has been stripped of anything not essential for racing, such as the interior body panels, instrumentation, air conditioning, and stereo system which lightened the car by 380 lb (170 kg). This is partially due to the improvement of engine control systems (computers) and forced induction (turbos and superchargers), giving modern diesel engines the same power characteristics as gasoline engines. As of 2003, a special Dodge Viper SRT-10 Competition Coupe that is not street-legal is available from Dodge for race car drivers, picking up where the GTS-R racing variant left off. However, in the twenty first century the diesel engine has been increasing in popularity with automobile owners.

In addition to the race cars, 100 street versions of Dodge Viper GTS-R were made, which was rated 460 hp (343 kW) and 500 ft·lbf (678 N·m) of torque[1]. The gasoline internal combustion engine, operating on a four-stroke Otto cycle, has traditionally been the most successful for automobiles, while diesel engines are widely used for trucks and buses. When the checkered flag dropped on the 24th hour of the longest day in racing, Viper GTS–R racers finished first and second in their class to become the first American car to win at Le Mans in three decades, and the first–ever production–based American car to grace the winner's circle. These include electric, steam, solar, turbine, rotary, and different types of piston-type internal combustion engines. In 1998, Team Viper returned to Le Mans to set new track records in practice. Automotive production down the ages has required a wide range of energy-conversion systems. Oreca switched to the prototype class in 2000, but customer Vipers continued to be the most competitive in the series. For more conventional, reciprocating internal combustion engines the fundamental theory for two-stroke engines was established by Sadi Carnot, France, 1824, whilst the American Samuel Morey received a patent on April 1, 1826.

The next year, Team Viper (who now switched services to Oreca) switched to the GT2 class and proceeded to dominate, winning five titles in the FIA GT Championship between 1997 and 2002. English inventor Sir Samuel Morland allegedly used gunpowder to drive water pumps in the 17th century. The car made its competition debut in the 24 Hours of Daytona with Canaska Racing in 1996, then the 24 Hours of Le Mans, when a GTS-R finished tenth overall in its very first run for glory. Hero of Alexandria demonstrated both wind and steam powered machines in the 1st century, although it's not known if these were put to any practical use until much later. Using such production engine components as the block, cylinder heads, and crankshaft, Team Viper engineers were able to extract 700 hp from the normally 450 hp second generation 8.0 L V10 engine. In a poem by Ausonius in the 4th century, he mentions a stone-cutting saw powered by water. However, rumors and pieces of information exist that suggest that the next generation Viper, codenamed ZC, will be introduced in the 2008 model year and will have an 8.4 L engine producing 700 hp. Some were quite complex, with aqueducts, dams, and sluices to maintain and channel the water, and systems of gears, or toothed-wheels made of wood with metal, used to regulate the speed of rotation.

After the introduction of the C6 Corvette, the Viper's position as the top American supercar under six figures began to fade. Use of water wheels in mills slowly spread through Europe over the next few centuries. The third-generation Viper has been sold in Europe since 2004, the first model to be sold as a Dodge, as part of Chrysler's new sales strategy for the European market. According to Strabo, a water powered mill was built in Kaberia in the kingdom of Mithridates in the 1st century BC. The new coupe looks much like the previous Viper GTS and retains the "double-bubble" roof shape of the original, along with the original GTS's tail lamps, for an added homage to the original Viper coupe. By the 1st century AD, various breeds of cattle and horses were used in mills, using machines similar to those powered by humans in earlier times. It shares many of its body panels with the convertible but takes its side and rear styling cues from the Competition Coupe (see below). The writers of those times, including Vitruvius, Frontinus and Pliny the Elder, treat these engines as commonplace, so their invention may be far more ancient.

The new Viper SRT-10 Coupe (no longer called the GTS) was introduced in 2005 at the Detroit Auto Show as a 2006 model. Early oared warships used human power augmented by the simple engine of the lever -- the oar itself. The initial model was a convertible. These were commonly used in cranes and aboard ships during Ancient Greece, and in mines, water pumps and siege engines in Ancient Rome. The engine has been enlarged to 8.3 L which increased output to 504 hp (375 kW) and 525 ft·lbf (711 N·m) of torque. Human power was focused by the use of simple engines, such as the capstan, windlass or treadmill, and with ropes, pulleys, and block and tackle arrangements, this power was transmitted and multiplied. The new Viper SRT-10 was heavily restyled with sharp, angled bodywork. Engines using human power, animal power, water power, wind power and even steam power date back to antiquity.

The Dodge Viper underwent a major model change in 2003, courtesy of DaimlerChrysler's Street and Racing Technology / SRT) group. While chemical and electrical engines of enormous power dominate the modern world, engines themselves are not new. Starting in 2000 model year, the car has cast pistons that are not as strong when adding boost or nitrous. Theoretically, this should result in a better specific impulse than for rocket engines. The 1999 model was the last Viper that has forged pistons from the factory. In the context of propulsion systems, an air breathing engine is one that uses atmospheric air to oxidise the fuel carried, rather than carrying an oxidiser, as in a rocket. The second-generation Vipers were exported to Europe, where they were sold as Chryslers. In most cases the work is supplied by exerting a torque, which is used to operate other machinery, generate electricity, pump water or compress gas.

In the first six years of production almost 10,000 Vipers were sold. In more recent usage, the term is typically used to describe devices that perform mechanical work, follow-ons to the original steam engine. The car also won its class in the Le Mans 24 Hours from 1998 to 2000. The earliest mechanical computing device was called the difference engine; Military devices such as catapults are referred to as siege engines. Dodge contracted French racing team Oreca to build a racing version of the Viper known as the GTS-R in the FIA GT Championship's GT2 category, where they won the series in 1997, 1998, 1999, 2001 and 2002 (the last two with Larbre Competition). This form of the term has recently come into use once again in computer science, where terms like search engine, "3-D graphics rendering engine" and "text-to-speech engine" are common. Vipers can be seen participating often in drag racing, road racing and drift racing. Practically every device from the industrial revolution was referred to as an engine, and this is where the steam engine gained its name.

Indeed, the Viper's performance has made the vehicle popular for both amateur and professional racers. The term "gin" in cotton gin is a short form of this usage. An interesting feature of the coupe was the "double bubble" roof contours; two small humps to accomidate drivers wearing helmets. In original usage, an engine was any sort of mechanical device. A coupe model, called the GTS, was also introduced in 1996. . A number of third party firms have modified the car to boost performance. There is an overlap in English between two meanings of the word "engineer": 'those who operate engines' and 'those who design and construct new items'.

Second generation models increased engine power, improved suspension, and reduced braking distances; the 1996-2002 Viper GTS had a 450 bhp (336 kW) engine, which could complete the quarter mile 0.7 seconds faster and increased top speed by 35 km/h (22 mph) or so. The origin of engineering was the working of engines. Despite this, in straight line performance, it completed a quarter mile in 12.9 seconds and had a maximum speed of 264 km/h (164 mph). An engine is something that produces some effect from a given input. Typical of American performance-car design, it had a front-mounted engine driving the rear wheels; it was also heavy with a curb weight of 1,488 kg (3,280 lb) and lacked many modern driver aids such as traction or anti-lock brakes. Landels, Engineering in the Ancient World, ISBN 0520041275. The body was a tubular steel frame with resin transfer molding (RTM) fiberglass panels. G.

The engine produced 400 hp (298 kW) at 4600 rpm and 450 ft·lbf (610 N·m) of torque at 3600 rpm, and thanks to the long-gearing allowed by the torquey engine, provided surprising fuel economy at a claimed 21 mpg US (11.2 L/100 km) if driven sedately. J. However, Chrysler was uncertain about the Viper's production costs and sales potential and so declined to provide the budget for the modification. Liquid air cycle engine/SABRE. Some within Lamborghini felt the pushrod two-valve design, while adequate for the truck application for which the engine was originally created, was unsuitable for a performance car and suggested a more comprehensive redesign which would have included four valves per cylinder. Pulse jet. Originally designed as a truck engine and based on the Chrysler LA engine, Lamborghini, then a division of the Chrysler Corporation, revamped Dodge's cast-iron block V10 for the Viper by recasting the block and head in aluminum alloy, and giving the engine a significant power boost. Pulse detonation engine.

The centerpiece of the car was its engine. Scramjet. It first debuted in 1991 with three pre-production models as the pace car for the Indianapolis 500 when Dodge was forced to substitute it in place of the Stealth, and went on sale in January 1992 as the targa-roofed RT/10 Roadster. Ramjet. The first prototype was tested in December 1989. Jet engine. Most saw claims to kinship with the Cobra as a marketing exercise, although Carroll Shelby was involved in the initial design of the Viper. Internal combustion engine.

While there are some who insist that the iconic AC Cobra was a source of inspiration, the final version of the Viper was far too large and heavy to seriously claim any direct lineage with the compact and lightweight vehicle. The Viper was developed as a modern take on the classic American muscle car. . Viper production began at New Mack Assembly in 1992 and moved to its current home at Connor Avenue Assembly in October of 1995.

The Dodge Viper is a two-seat sports car, the most powerful production car made by Dodge. Crash (2005) featured a black Viper ACR. Banlieue 13 (2004) briefly featured an early-production Viper RT-10. Michel Vaillant (2003) featured a racing edition Viper GTS-R.

2 Fast 2 Furious (2003) briefly featured a yellow Viper SRT-10. The Ninth Gate (1999) also featured a Viper RT-10 in a car chase. Inspector Gadget (1999) featured a blue Viper GTS being broken into. RPM (1998) featured a red Viper RT-10 in a car chase.

The Nutty Professor (1996) featured a red Viper RT-10 being driven by the protagonist. 1997 FIA GT2 Drivers’ and Manufacturers’ World Championship. 1998 FIA GT2 Driver’s and Manufacturer’s World Championship. 1998 FIA GT2 - First and Second Place 24 Hours of Le Mans, first American car to win at Le Mans in three decades, and very first "production american car".

2004 SCCA SpeedWorld GT - Drivers Championship. 2004 World Speed Record - Dodge SRT-10 Ram - 154.587 mph flying kilometer. John Lingenfelter Memorial Trophy.