Audi RS2 Avant
Encyclopedia
The Audi RS2 Avant was a limited edition
Special edition
The terms special edition, limited edition and variants such as deluxe edition, collector's edition and others, are used as a marketing incentive for various kinds of products, originally published products related to the arts, such as books, prints or recorded music and films, but now including...

, high-performance Audi
Audi
Audi AG is a German automobile manufacturer, from supermini to crossover SUVs in various body styles and price ranges that are marketed under the Audi brand , positioned as the premium brand within the Volkswagen Group....

 five-door, five-seat estate car
Station wagon
A station wagon is a body style variant of a sedan/saloon with its roof extended rearward over a shared passenger/cargo volume with access at the back via a third or fifth door , instead of a trunk lid...

 (station wagon), manufactured from March 1994 to July 1995. Collaboratively designed as a joint venture
Joint venture
A joint venture is a business agreement in which parties agree to develop, for a finite time, a new entity and new assets by contributing equity. They exercise control over the enterprise and consequently share revenues, expenses and assets...

 between Audi AG and Porsche
Porsche
Porsche Automobil Holding SE, usually shortened to Porsche SE a Societas Europaea or European Public Company, is a German based holding company with investments in the automotive industry....

, and built on Audi's 80 Avant
Audi 80
The Audi 80 is a compact executive car produced by the German car manufacturer Audi, from 1966 to 1996. It shared its platform with the Volkswagen Passat from 1973 to 1986 and was available as a saloon car/sedan, and an Avant...

, it was Audi's first "RS
Audi S and RS models
Audi S and RS models are a range of high performance cars of certain model ranges from the German automotive company AUDI AG. These cars are original equipment manufacturer factory "upgraded" versions of specific cars, from within Audi's standard range of vehicles, primarily focusing in enhanced...

" vehicle, and the first of their high-performance Avants (Audi's name for an estate car or station wagon); it used the most powerful
Motive power
In thermodynamics, motive power is an agency, as water or steam, used to impart motion. Generally, motive power is defined as a natural agent, as water, steam, wind, electricity, etc., used to impart motion to machinery; a motor; a mover. The term may also define something, as a locomotive or a...

 and most thoroughly developed version of Audi's inline-five
Straight-5
The straight-five engine or inline-five engine is an internal combustion engine with five cylinders aligned in one row or plane, sharing a single engine block and crankcase...

 cylinder
Cylinder (engine)
A cylinder is the central working part of a reciprocating engine or pump, the space in which a piston travels. Multiple cylinders are commonly arranged side by side in a bank, or engine block, which is typically cast from aluminum or cast iron before receiving precision machine work...

 turbocharged
Turbocharger
A turbocharger, or turbo , from the Greek "τύρβη" is a centrifugal compressor powered by a turbine that is driven by an engine's exhaust gases. Its benefit lies with the compressor increasing the mass of air entering the engine , thereby resulting in greater performance...

 internal combustion engine
Internal combustion engine
The internal combustion engine is an engine in which the combustion of a fuel occurs with an oxidizer in a combustion chamber. In an internal combustion engine, the expansion of the high-temperature and high -pressure gases produced by combustion apply direct force to some component of the engine...

.

Although it was not widely exported outside of Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

, except for a few to Hong Kong
Hong Kong
Hong Kong is one of two Special Administrative Regions of the People's Republic of China , the other being Macau. A city-state situated on China's south coast and enclosed by the Pearl River Delta and South China Sea, it is renowned for its expansive skyline and deep natural harbour...

, South Africa
South Africa
The Republic of South Africa is a country in southern Africa. Located at the southern tip of Africa, it is divided into nine provinces, with of coastline on the Atlantic and Indian oceans...

, Brazil
Brazil
Brazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...

 and New Zealand
New Zealand
New Zealand is an island country in the south-western Pacific Ocean comprising two main landmasses and numerous smaller islands. The country is situated some east of Australia across the Tasman Sea, and roughly south of the Pacific island nations of New Caledonia, Fiji, and Tonga...

, the RS2 has amassed an impressive cult following
Cult following
A cult following is a group of fans who are highly dedicated to a specific area of pop culture. A film, book, band, or video game, among other things, will be said to have a cult following when it has a small but very passionate fan base...

 worldwide, and it is often regarded as being the vehicle that finally firmly established Audi as a producer of practical high-performance vehicles: its estate body, seating for five persons, and Audi's 'trademark' quattro permanent four-wheel-drive system as standard made it usable as a comfortable daily driver, even in poor weather
Weather
Weather is the state of the atmosphere, to the degree that it is hot or cold, wet or dry, calm or stormy, clear or cloudy. Most weather phenomena occur in the troposphere, just below the stratosphere. Weather refers, generally, to day-to-day temperature and precipitation activity, whereas climate...

 conditions.

The "RS" initials stand for RennSport (from German
German language
German is a West Germanic language, related to and classified alongside English and Dutch. With an estimated 90 – 98 million native speakers, German is one of the world's major languages and is the most widely-spoken first language in the European Union....

, literally translated as "racing sport"), and is Audi's highest performance 'top-tier' trim level, positioned distinctly above the "S" ("Sport") specification level of Audi's regular model range. RS cars are usually produced in limited numbers over a limited time scale
Time standard
A time standard is a specification for measuring time: either the rate at which time passes; or points in time; or both. In modern times, several time specifications have been officially recognized as standards, where formerly they were matters of custom and practice. An example of a kind of time...

, and pioneer
Innovation
Innovation is the creation of better or more effective products, processes, technologies, or ideas that are accepted by markets, governments, and society...

 some of Audi's latest and most advanced technology
Technology
Technology is the making, usage, and knowledge of tools, machines, techniques, crafts, systems or methods of organization in order to solve a problem or perform a specific function. It can also refer to the collection of such tools, machinery, and procedures. The word technology comes ;...

 and engineering
Engineering
Engineering is the discipline, art, skill and profession of acquiring and applying scientific, mathematical, economic, social, and practical knowledge, in order to design and build structures, machines, devices, systems, materials and processes that safely realize improvements to the lives of...

 prowess; therefore, "RS" cars could be described as halo vehicles. Whilst RS cars generally command a much higher purchase price, compared with their 'lesser' brethren, they also retain very high residual value
Residual value
Residual value is one of the constituents of a leasing calculus or operation. It describes the future value of a good in terms of percentage of depreciation of its initial value....

s too.

Overview

The RS2 was the product of a co-development project between Audi and Porsche
Porsche
Porsche Automobil Holding SE, usually shortened to Porsche SE a Societas Europaea or European Public Company, is a German based holding company with investments in the automotive industry....

, based on Audi's 80
Audi 80
The Audi 80 is a compact executive car produced by the German car manufacturer Audi, from 1966 to 1996. It shared its platform with the Volkswagen Passat from 1973 to 1986 and was available as a saloon car/sedan, and an Avant...

 Avant, and built on the Volkswagen Group B4 platform. It was powered
Motive power
In thermodynamics, motive power is an agency, as water or steam, used to impart motion. Generally, motive power is defined as a natural agent, as water, steam, wind, electricity, etc., used to impart motion to machinery; a motor; a mover. The term may also define something, as a locomotive or a...

 by a modified version of their 2.2 litre inline five-cylinder
Straight-5
The straight-five engine or inline-five engine is an internal combustion engine with five cylinders aligned in one row or plane, sharing a single engine block and crankcase...

 20-valve
Multi-valve
In automotive engineering a multi-valve or multivalve engine is one where each cylinder has more than two valves. A multi-valve engine has better breathing and can operate at higher revolutions per minute than a two-valve engine, delivering more power.- Multi-valve rationale :A multi-valve design...

 turbocharged
Turbocharger
A turbocharger, or turbo , from the Greek "τύρβη" is a centrifugal compressor powered by a turbine that is driven by an engine's exhaust gases. Its benefit lies with the compressor increasing the mass of air entering the engine , thereby resulting in greater performance...

 petrol engine
Petrol engine
A petrol engine is an internal combustion engine with spark-ignition, designed to run on petrol and similar volatile fuels....

 (parts code prefix: 034, identification code: ADU). This internal combustion engine
Internal combustion engine
The internal combustion engine is an engine in which the combustion of a fuel occurs with an oxidizer in a combustion chamber. In an internal combustion engine, the expansion of the high-temperature and high -pressure gases produced by combustion apply direct force to some component of the engine...

 produced a motive power
Motive power
In thermodynamics, motive power is an agency, as water or steam, used to impart motion. Generally, motive power is defined as a natural agent, as water, steam, wind, electricity, etc., used to impart motion to machinery; a motor; a mover. The term may also define something, as a locomotive or a...

 output of 232 kW at 6,500 revolutions per minute
Revolutions per minute
Revolutions per minute is a measure of the frequency of a rotation. It annotates the number of full rotations completed in one minute around a fixed axis...

 (rpm). Although much of the car's
Automobile
An automobile, autocar, motor car or car is a wheeled motor vehicle used for transporting passengers, which also carries its own engine or motor...

 underpinnings were manufactured by Audi, assembly was handled by Porsche at their Rossle-Bau plant in Zuffenhausen
Zuffenhausen
Zuffenhausen is an urban district in the northern suburbs of Stuttgart, the capital of the German state of Baden-Württemberg. It consists mainly of the formerly independent city of Zuffenhausen. The Zuffenhausen district has an area of 1,200 hectares and 35,568 inhabitants .The oldest surviving...

, Germany
Germany
Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

, which had become available after discontinuation of the Mercedes-Benz 500E
Mercedes-Benz 500E
From 1990 to 1994 , Mercedes-Benz sold a high performance version of the W124, the Mercedes-Benz 500 E . The 500 E was created in close cooperation with Porsche; each 500 E was hand-built by Porsche, being transported back and forth between the Mercedes plant and Porsche's Rossle-Bau...

, which Porsche had manufactured there under contract. The Rossle-Bau plant also produced the famous Porsche 959
Porsche 959
The Porsche 959 is a sports car manufactured by Porsche from 1986 to 1989, first as a Group B rally car and later as a legal production car designed to satisfy FIA homologation regulations requiring that a minimum number of 200 street legal units be built....

.
Like the rest of the vehicle, the RS2's five-cylinder engine was based on a unit that Audi already produced, although Porsche considerably modified the engine; the standard KKK turbocharger
Turbocharger
A turbocharger, or turbo , from the Greek "τύρβη" is a centrifugal compressor powered by a turbine that is driven by an engine's exhaust gases. Its benefit lies with the compressor increasing the mass of air entering the engine , thereby resulting in greater performance...

 was switched for a larger unit, along with a heavy-duty intercooler
Intercooler
An intercooler , or charge air cooler, is an air-to-air or air-to-liquid heat exchange device used on turbocharged and supercharged internal combustion engines to improve their volumetric efficiency by increasing intake air charge density through nearly isobaric cooling, which removes...

 and higher flow fuel injectors, a newly designed camshaft
Camshaft
A camshaft is a shaft to which a cam is fastened or of which a cam forms an integral part.-History:An early cam was built into Hellenistic water-driven automata from the 3rd century BC. The camshaft was later described in Iraq by Al-Jazari in 1206. He employed it as part of his automata,...

, a more efficient induction system, and a low-pressure exhaust system replaced the standard fare; a new Bosch
Robert Bosch GmbH
Robert Bosch GmbH is a multinational engineering and electronics company headquartered in Gerlingen, near Stuttgart, Germany. It is the world's largest supplier of automotive components...

-supplied engine management system (ECU) controlled the engine.

With so much power available, the RS2 could accelerate from 0 to 100 kilometres per hour (62.1 mph) in 4.8 second
Second
The second is a unit of measurement of time, and is the International System of Units base unit of time. It may be measured using a clock....

s, and achieve a maximum speed of 262 km/h (162.8 mph) (electronically restricted), despite weighing over 1600 kilograms (3,527 lb). In a road test conducted in 1995, British car magazine Autocar
Autocar
Autocar is a weekly British automobile magazine published by Haymarket Motoring Publications Ltd. It refers to itself as "The World's oldest car magazine".-History:...

 timed the RS2 from 0 to 30 mph (13.4 m/s) at just 1.5 seconds, which they confirmed was faster than both the McLaren F1
McLaren F1
The McLaren F1 is a supercar designed and manufactured by McLaren Automotive. Originally a concept conceived by Gordon Murray, he convinced Ron Dennis to back the project and engaged Peter Stevens to design the exterior of the car...

 road car, and also Jacques Villeneuve
Jacques Villeneuve
Jacques Joseph Charles Villeneuve, , is a Canadian musician and automobile racing driver. He is the son of the late Formula One driver Gilles Villeneuve, and is the namesake of his uncle...

's Formula One
Formula One
Formula One, also known as Formula 1 or F1 and referred to officially as the FIA Formula One World Championship, is the highest class of single seater auto racing sanctioned by the Fédération Internationale de l'Automobile . The "formula" designation in the name refers to a set of rules with which...

 car of that time. Even by more modern standards, its performance is exceptional; it could accelerate on-par with the C5 generation Chevrolet Corvette
Chevrolet Corvette
The Chevrolet Corvette is a sports car by the Chevrolet division of General Motors that has been produced in six generations. The first model, a convertible, was designed by Harley Earl and introduced at the GM Motorama in 1953 as a concept show car. Myron Scott is credited for naming the car after...

, and was only a tenth of a second slower to 60 than a 996 generation
Porsche 996
The Porsche 996 is the internal designation for the Porsche 911 model manufactured and sold between 1998 and 2005. It has since been replaced by the Type 997...

 Porsche
Porsche
Porsche Automobil Holding SE, usually shortened to Porsche SE a Societas Europaea or European Public Company, is a German based holding company with investments in the automotive industry....

 911
Porsche 911
The Porsche 911 is a luxury 2-door sports coupe made by Porsche AG of Stuttgart, Germany. It has a distinctive design, rear-engined and with independent rear suspension, an evolution of the swing axle on the Porsche 356. The engine was also air-cooled until the introduction of the Type 996 in 1998...

.
A six-speed manual gearbox
Manual transmission
A manual transmission, also known as a manual gearbox or standard transmission is a type of transmission used in motor vehicle applications...

 (parts code prefix: 01E, identification code: CRB) (gear ratio
Gear ratio
The gear ratio of a gear train is the ratio of the angular velocity of the input gear to the angular velocity of the output gear, also known as the speed ratio of the gear train. The gear ratio can be computed directly from the numbers of teeth of the various gears that engage to form the gear...

s - 1st: 3.500, 2nd: 1.889, 3rd: 1.320, 4th: 1.034, 5th: 0.857, 6th: 0.711) was the only transmission choice. Audi's Torsen
Torsen
Torsen is a type of differential used in automobiles. It was invented by American Vernon Gleasman and manufactured by the Gleason Corporation. Torsen is a contraction of Torque-Sensing...

-based 'trademark' quattro permanent four-wheel drive
Four-wheel drive
Four-wheel drive, 4WD, or 4×4 is a four-wheeled vehicle with a drivetrain that allows all four wheels to receive torque from the engine simultaneously...

 system was standard. Front and rear final drive units contained a conventional 'open' differential, and have a ratio of 4.111, although the rear (parts code prefix: 01H, identification code: AZE) also has an electro-mechanical diff lock.

Porsche-designed braking
Brake
A brake is a mechanical device which inhibits motion. Its opposite component is a clutch. The rest of this article is dedicated to various types of vehicular brakes....

 and suspension
Suspension (vehicle)
Suspension is the term given to the system of springs, shock absorbers and linkages that connects a vehicle to its wheels. Suspension systems serve a dual purpose — contributing to the car's roadholding/handling and braking for good active safety and driving pleasure, and keeping vehicle occupants...

 systems replaced the standard Audi 80 equipment, however, the Bosch
Robert Bosch GmbH
Robert Bosch GmbH is a multinational engineering and electronics company headquartered in Gerlingen, near Stuttgart, Germany. It is the world's largest supplier of automotive components...

 Anti-lock Braking System
Anti-lock braking system
An anti-lock braking system is a safety system that allows the wheels on a motor vehicle to continue interacting tractively with the road surface as directed by driver steering inputs while braking, preventing the wheels from locking up and therefore avoiding skidding.An ABS generally offers...

 (ABS) was retained. The front brakes feature either 304 millimetres (11.97 in) in diameter by 32 mm (1.26 in) thick radially vented brake discs
Disc brake
The disc brake or disk brake is a device for slowing or stopping the rotation of a wheel while it is in motion.A brake disc is usually made of cast iron, but may in some cases be made of composites such as reinforced carbon–carbon or ceramic matrix composites. This is connected to the wheel and/or...

, and use Brembo
Brembo
Brembo S.p.A. is a manufacturer of automotive brake systems, especially for high-performance cars and motorcycles. It was established in Bergamo, Italy in 1961. Soon after the company was formed, it specialised in disc brakes, which were exclusively imported from the United Kingdom at the time...

 four-opposed piston fixed calipers, or a 'modified' option of larger discs (which will only fit under a 17" wheel) of 322 mm (12.68 in) by 32 mm (1.26 in), with uprated brake pads. The rears featured 299 mm (11.77 in) by 24 mm (0.94488188976378 in) radially vented discs, again with Brembo four-piston calipers, and the 'modified' option included identical sized discs, but merely included cross-drilling, along with uprated pads. The handbrake worked on the rears, and consisted of a cable operated 'drum in disc' system.

40 millimetres (1.6 in) lower than a standard 80 Avant, the suspension and braking upgrades combined to give the RS2 the handling and braking capabilities of a high-end sports car; 7.0Jx17 inch Porsche 'Cup' roadwheels
Wheel
A wheel is a device that allows heavy objects to be moved easily through rotating on an axle through its center, facilitating movement or transportation while supporting a load, or performing labor in machines. Common examples found in transport applications. A wheel, together with an axle,...

, and high-performance 245/40 ZR17 Dunlop
Dunlop Tyres
Dunlop Tyres is a British company owned 75% by Goodyear Tire and Rubber Company and 25% by Sumitomo Rubber Industries, which bought the right to sell Dunlop-branded road tyres....

 tyres were standard as well. In fact, the braking system wore Porsche-badged Brembo
Brembo
Brembo S.p.A. is a manufacturer of automotive brake systems, especially for high-performance cars and motorcycles. It was established in Bergamo, Italy in 1961. Soon after the company was formed, it specialised in disc brakes, which were exclusively imported from the United Kingdom at the time...

 calipers, and both the wheels and side mirrors were identical in design to those of the 964 Turbo
Porsche 964
The Porsche 964 is the company's internal name for the version of the Porsche 911 model manufactured and sold between 1989 and 1994. It featured significant styling revisions over previous versions of the 911, most prominently the more integrated bumpers , although it was still obviously a 911...

. Additionally, the word "PORSCHE" is inscribed in the RS2 emblem affixed to the rear tailgate and front grille
Grille
A grille or grill is an opening of several slits side by side in a wall or metal sheet or other barrier, usually to let air or water enter and/or leave but keep larger objects including people and animals in or out.-Spelling:In the United States, "grille" is used to differentiate the automotive...

.

A three-spoke leather steering wheel
Steering wheel
A steering wheel is a type of steering control in vehicles and vessels ....

, Recaro
Recaro
RECARO GmbH & Co. KG, commonly known as Recaro, is a German company based in Kirchheim unter Teck in the vicinity of Stuttgart, known for their automobile bucket seats...

 sports-bucket seats (available in full leather
Leather
Leather is a durable and flexible material created via the tanning of putrescible animal rawhide and skin, primarily cattlehide. It can be produced through different manufacturing processes, ranging from cottage industry to heavy industry.-Forms:...

 or a leather/suede
Suede
Suede is a type of leather with a napped finish, commonly used for jackets, shoes, shirts, purses, furniture and other items. The term comes from the French "gants de Suède", which literally means "gloves of Sweden"....

 combination), and console materials in either wood
Wood
Wood is a hard, fibrous tissue found in many trees. It has been used for hundreds of thousands of years for both fuel and as a construction material. It is an organic material, a natural composite of cellulose fibers embedded in a matrix of lignin which resists compression...

 or carbon fibre
Carbon fiber
Carbon fiber, alternatively graphite fiber, carbon graphite or CF, is a material consisting of fibers about 5–10 μm in diameter and composed mostly of carbon atoms. The carbon atoms are bonded together in crystals that are more or less aligned parallel to the long axis of the fiber...

 trim rounded out the vehicle's interior changes. Audi's proprietary Safety Restraint System, procon-ten
Procon-ten
procon-ten is a proprietary Safety Restraint System , used by German car manufacturer Audi, from 1986 until the mid-1990s....

 remained from its donor vehicle.

Approximately 2200 RS2s were to be built initially, but due to demand the total was 2891 cars built. Of these, only 180 were right hand drive cars built for the UK, New Zealand and South African markets.

Audi also produced an S2, which was available both as a Avant (estate) and a Coupé
Coupé
A coupé or coupe is a closed car body style , the precise definition of which varies from manufacturer to manufacturer, and over time...

, as well as saloon model with only 306 models built. It featured a similar turbocharged 2.2 litre five-cylinder engine which delivered 162 kW (3B engine), or 169 kW (ABY engine).

External links

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