
Ruf Automobile GmbH (stylized as RUF) is a
German car manufacturer. Formerly using
Porsche
Dr. Ing. h.c. F. Porsche AG, usually shortened to Porsche (; see below), is a German automobile manufacturer specializing in luxury, high-performance sports cars, SUVs and sedans, headquartered in Stuttgart, Baden-Württemberg, Germany. Th ...
bodies in white to build cars, today they build vehicles on their own bodies and chassis. They also manufacture performance parts for various Porsche models, including the
911
911, 9/11 or Nine Eleven may refer to:
Dates
* AD 911
* 911 BC
* September 11
** The 2001 September 11 attacks on the United States by al-Qaeda, commonly referred to as 9/11
** 11 de Septiembre, Chilean coup d'état in 1973 that ousted the ...
,
Boxster, and Cayman.
The company rose to fame when in 1987, its Porsche-derived
CTR reached 211 mph, surpassing the
Ferrari F40
The Ferrari F40 (Type F120) is a Rear mid-engine, rear-wheel-drive layout, mid-engine, rear-wheel drive sports car engineered by Nicola Materazzi with styling by Pininfarina. It was built from 1987 until 1992, with the LM and GTE race car version ...
's claimed top speed of 201 mph.
History
The company was founded in 1939 in
Pfaffenhausen
Pfaffenhausen is a Municipalities of Germany, municipality in the district of Unterallgäu in Bavaria, Germany. The town is seat of a Municipal association (Germany), municipal association with Breitenbrunn, Swabia, Oberrieden, Bavaria and Salgen. ...
,
Germany
Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
as "Auto Ruf" by Alois Ruf Sr. as a service garage and was eventually expanded to include a full-service gas station in 1949. Ruf began experimenting with vehicle designs of his own in the late 1940s, and in 1955 designed and built a tour bus, which he marketed around Germany. The positive response it received led to Ruf expanding his business again by starting his own separately owned bus company.
Alois Sr.'s involvement in the car industry had a distinct effect on his son, Alois Ruf Jr., who became a sports car enthusiast. In 1960, Alois Jr. began servicing and restoring Porsche automobiles out of his father's garage. Following Alois Sr's. death in 1974, 24-year-old Alois Jr. took control of the business and focused on his passion: Porsche vehicles, and especially the 911. A year later in 1975, the first Ruf-enhanced Porsche came to life.
Ruf debuted their first complete model in 1977, a tuned version of Porsche's
911 Turbo with a stroked, 3.3-litre motor. This was followed in 1978 by Ruf's first complete non-turbo Porsche, the 911 SCR. It was a naturally aspirated
911
911, 9/11 or Nine Eleven may refer to:
Dates
* AD 911
* 911 BC
* September 11
** The 2001 September 11 attacks on the United States by al-Qaeda, commonly referred to as 9/11
** 11 de Septiembre, Chilean coup d'état in 1973 that ousted the ...
with a stroked 3.2-litre motor producing 217 horsepower. Numerous customer orders were placed for this vehicle.
In 1987, Ruf released the
Ruf CTR
The Ruf CTR (Group C, Turbo Ruf) also known as the CTR Yellowbird or simply Yellowbird, is a limited-production, high performance sports car manufactured by German automobile manufacturer Ruf Automobile. Introduced for the 1987 model year and bas ...
, which achieved a top speed of in April 1987 and set the record as the world's fastest production car for its time; in 1988 it even reached . Its successor, the 1995
Ruf CTR2, had clocked a top speed of , making it for a brief moment the fastest road-legal production car in the world in the mid '90s, until the
McLaren F1
The McLaren F1 is a sports car that was the first Motor vehicle type approval, type approved road-going sportscar manufactured by British Formula One team McLaren. It was the last road-legal, series-produced sportscar to win the 24 Hours of Le ...
broke the record in 1998 at 241 mph, thus making the CTR2 the second-fastest production car of the decade. However, the CTR2 cost only a fraction of the price of the F1.
Auto, Motor und Sport
''Auto Motor und Sport'', (stylized in all lowercase) and abbreviated AMS or AMuS, is a German automobile magazine.
It is published fortnightly by Motor Presse Netzwerk's subsidiary Motor Presse Stuttgart, a specialist magazine publisher that i ...
25/1988
In April 2007, Ruf released the new
CTR3 to celebrate the company's new plant in
Bahrain
Bahrain, officially the Kingdom of Bahrain, is an island country in West Asia. Situated on the Persian Gulf, it comprises a small archipelago of 50 natural islands and an additional 33 artificial islands, centered on Bahrain Island, which mak ...
, and as a 20th anniversary celebration of the original CTR and successor to the CTR2. The Ruf CTR3 was designed and engineered in a partnership with the Canadian engineering firm
Multimatic
Multimatic Inc. is a privately held Canadian corporation that supplies components, systems and engineering services to the global automotive industry. Headquartered in Markham, Ontario, Multimatic has manufacturing divisions and engineering facili ...
. The Ruf CTR3 was Ruf's first entirely unique model, built using their own chassis and body. The CTR3 differs from typical Ruf models in that it uses a
Mid-engine design
In automotive engineering, a mid-engine layout describes the placement of an automobile engine in front of the rear-wheel axles, but behind the front axle.
History
The mid-engine, rear-wheel-drive format can be considered the original layout o ...
, as opposed to the 911's
Rear-engine design
In automobile design, a rear-engine design layout places the engine at the rear of the vehicle. The center of gravity of the engine itself is behind the rear axle. This is not to be confused with the center of gravity of the whole vehicle, as an im ...
. Automotive journalists have compared it to the
Porsche 911 GT1
The Porsche 911 GT1 is a car designed and developed by German automobile manufacturer Porsche AG to compete in the GT1 class of sportscar racing, which also required a street-legal version for homologation (motorsport), homologation purposes. The ...
, which similarly used a mid-engine layout with a body designed to resemble the
Porsche 911
The Porsche 911 model series (pronounced ''Nine Eleven'' or in ) is a family of German two-door, high performance Rear-engine design, rear-engine sports cars, introduced in September 1964 by Porsche, Porsche AG of Stuttgart, Germany. Now in it ...
.
In 2017, Ruf unveiled the
Ruf CTR Anniversary at the
Geneva Motor Show
The Geneva International Motor Show was an annual auto show held in March in the Swiss city of Geneva.
The show was hosted at the Palexpo, a convention centre located next to the Geneva Cointrin International Airport. The Salon was organised b ...
, 30 years after the launch of the original
Ruf CTR
The Ruf CTR (Group C, Turbo Ruf) also known as the CTR Yellowbird or simply Yellowbird, is a limited-production, high performance sports car manufactured by German automobile manufacturer Ruf Automobile. Introduced for the 1987 model year and bas ...
. The CTR Anniversary is Ruf's second model to use their own body and chassis design, which was designed and engineered in partnership with German engineering firm Vela Performance. The Ruf CTR Anniversary retains the
Porsche 911's rear-engine layout, but does not use any major Porsche components. The only original Porsche parts are windows and windscreen wipers borrowed from the 964 and 993. The CTR Anniversary uses a 3.6-litre water cooled twin-turbocharged
flat-6 engine producing , and a custom 7-speed transmission built to Ruf's specification by
ZF., and is unrelated to any Porsche transmissions.
In 2018, Ruf unveiled the new
Ruf SCR
The Ruf SCR is a sports car manufactured by German automobile manufacturer Ruf Automobile. The SCR (sometimes written "SC/R") was based on the Porsche 911 (classic)#SC, Porsche 911 SC and the changes made to its engine enabled it to have similar ...
. The SCR uses the same in-house body and chassis design from the
Ruf CTR Anniversary, although with a
normally aspirated engine producing 510 PS (503 hp; 375 kW). The 2018 Ruf SCR borrows its name from the 1978
Ruf SCR
The Ruf SCR is a sports car manufactured by German automobile manufacturer Ruf Automobile. The SCR (sometimes written "SC/R") was based on the Porsche 911 (classic)#SC, Porsche 911 SC and the changes made to its engine enabled it to have similar ...
.
Ruf models
Current models
*
CTR3 Evo
*
CTR Anniversary
*
SCR 2018
* Rodeo
* R Spyder
Past models
eRuf electric vehicles

The
eRuf Model A is an
all-electric sports car
A sports car is a type of automobile that is designed with an emphasis on dynamic performance, such as Automobile handling, handling, acceleration, top speed, the thrill of driving, and Auto racing, racing capability. Sports cars originated in ...
made by Ruf Automobile. The car is powered by a
UQM Technologies propulsion system (a UQM PowerPhase 150). The car has a top speed of and is capable of producing and of torque.
Estimated range per charge is , depending on performance level, using iron-phosphate,
lithium-ion
A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible Intercalation (chemistry), intercalation of Li+ ions into electronically Electrical conductor, conducting solids to store energy. Li-ion batteries are c ...
batteries built by Axeon of
Great Britain
Great Britain is an island in the North Atlantic Ocean off the north-west coast of continental Europe, consisting of the countries England, Scotland, and Wales. With an area of , it is the largest of the British Isles, the List of European ...
. The power and
torque
In physics and mechanics, torque is the rotational analogue of linear force. It is also referred to as the moment of force (also abbreviated to moment). The symbol for torque is typically \boldsymbol\tau, the lowercase Greek letter ''tau''. Wh ...
produced by the 3-phase motor can be used to recover almost as much power as it can put out. During coasting the engine works as a generator producing electricity to charge the batteries.
Ruf announced that it hoped to begin production of the eRuf in the autumn of 2009.
This did not happen, and at the
2009 Geneva Motor Show, Ruf announced a new model, the eRUF Greenster, with limited production planned to commence at the end of 2010.
In video games
Ruf models have historically appeared in many large
racing video game
Racing games are a video game genre in which the player participates in a racing competition. They may be based on anything from real-world racing leagues to fantastical settings. They are distributed along a spectrum between more realistic raci ...
franchises as a substitute for the Porsche models they are based on due to Porsche's exclusive licensing in video games. Starting with the release of ''
Need for Speed: Porsche Unleashed'' in 2000, Porsche entered an exclusivity deal with
Electronic Arts (EA) which meant that Porsche models would only appear in EA's titles, most notably the ''
Need for Speed
''Need for Speed'' (''NFS'') is a racing game franchise published by Electronic Arts and currently developed by Criterion Games (the developers of the ''Burnout'' series). Most entries in the series are generally arcade racing games centered ...
'' franchise and the ''
Real Racing Real Racing may refer to:
* Real Racing (racing team), a Japanese racing team
* ''Real Racing'' (video game), a 2009 racing game
{{disambiguation ...
'' series. The only exceptions to this were a number of games in the ''
Forza
''Forza'' ( , ; Italian for "force" and "strength") is a racing video game series for Xbox consoles and Microsoft Windows published by Xbox Game Studios. The franchise has sold 16 million copies as of December 2016 and has garnered critical ac ...
'' and ''
Project Gotham Racing
''Project Gotham Racing'' (''PGR'') is a series of racing video games published by Microsoft Studios, with four main titles all of which were developed by Bizarre Creations. It is the spiritual successor to Bizarre Creations' previous game ''Metr ...
'' series due to sub licensing arrangements made between EA and their games' respective developers,
Turn 10 Studios and
Bizarre Creations
Bizarre Creations Limited was a British video game development studio based in Liverpool, best known for their racing video game, racing titles ''Metropolis Street Racer'' (Dreamcast) and the follow-up Project Gotham Racing, ''Project Gotham Rac ...
. Other large video game franchises, however, including ''
Gran Turismo'', ''
Project CARS'', ''
Assetto Corsa'', ''
Asphalt
Asphalt most often refers to:
* Bitumen, also known as "liquid asphalt cement" or simply "asphalt", a viscous form of petroleum mainly used as a binder in asphalt concrete
* Asphalt concrete, a mixture of bitumen with coarse and fine aggregates, u ...
'', ''
Test Drive
A test drive is the driving of a motor vehicle to assess its drivability or roadworthiness, and general operating state. A person who tests vehicles for a living, either for an automobile company, automotive media for review purposes, or a motor ...
'', ''
The Crew'', ''
Driver: San Francisco'', ''
Driveclub'' and a few ''Forza'' games used Ruf models in place of Porsche. This circumvented Porsche's licensing as Ruf is considered by the German government to be a full-fledged manufacturer, and as such Ruf models have unique
VINs. The exclusivity deal between Porsche and EA ended in 2016, leading many franchises to stop featuring Ruf models in favor of Porsche.
Though it has never been publicly confirmed, it has been speculated that Porsche and RUF can no longer co-exist in games due to interference from Porsche. For instance, in ''
Asphalt 8: Airborne'', RUFs and all other vehicles resembling Porsches became unobtainable for purchase in a Porsche-themed update, but users who had them before the update kept them, until an update in 2023 ''
The Crew 2
''The Crew 2'' is a 2018 racing video game developed by List of Ubisoft subsidiaries#Ubisoft Ivory Tower, Ubisoft Ivory Tower and published by Ubisoft for PlayStation 4, Windows, Xbox One, and Google Stadia. It is the sequel to 2014's ''The Cre ...
'' features both brands, but neither competes against each other due to the game's car classification system. However, ''
Gran Turismo Sport'', ''
Gran Turismo 7
''Gran Turismo 7'' is a 2022 sim racing video game developed by Polyphony Digital and published by Sony Interactive Entertainment. The game is the eighth main installment and the thirteenth overall in the '' Gran Turismo'' series. It was relea ...
'', ''Gear.Club Unlimited 2'', and ''Nitro Nation'' feature both brands that can compete against each other at any time.
References
External links
*
{{Authority control
Car manufacturers of Germany
Auto parts suppliers of Germany
Battery electric vehicle manufacturers
Companies based in Bavaria
Vehicle manufacturing companies established in 1939
German brands
Sports car manufacturers
Electric vehicle manufacturers of Germany
German companies established in 1939
Auto tuning companies