R8 or R-8 may refer to:
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Audi R8
The Audi R8 is a mid-engine, 2-seater sports car, which uses Audi's trademark quattro permanent all-wheel drive system. It was introduced by the German car manufacturer Audi AG in 2006.
The car is exclusively designed, developed, and manufac ...
, used since 1999 by Audi for Le Mans 24 Hours race cars, and since 2007 for a street legal car
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List of Audi R8 automobiles
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R8 Machine taper, originally designed for Bridgeport Milling Machines
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R8 (Rodalies de Catalunya), a commuter rail line bypassing Barcelona, Catalonia, Spain
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R8 (SEPTA), a commuter rail line in
Philadelphia
Philadelphia, often called Philly, is the List of municipalities in Pennsylvania#Municipalities, largest city in the Commonwealth (U.S. state), Commonwealth of Pennsylvania, the List of United States cities by population, sixth-largest city i ...
, United States, which has been split into:
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Chestnut Hill West Line
The Chestnut Hill West Line is a commuter rail line in the SEPTA Regional Rail network. It connects Northwest Philadelphia, including the eponymous neighborhood of Chestnut Hill, as well as West Mount Airy and Germantown, to Center City.
Ro ...
: ''(R8 Chestnut Hill West)''
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Fox Chase Line
The Fox Chase Line SEPTA Regional Rail service connecting Center City Philadelphia with Fox Chase. It uses the Fox Chase Branch, which branches off from the SEPTA Main Line at Newtown Junction north of the Wayne Junction station. It runs entirel ...
: ''(R8 Fox Chase)''
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R8: Contact with combustible material may cause fire, a risk phrase in chemistry
* HK R8, a modified version of the
Heckler & Koch SL8
The Heckler & Koch SL8 is a semi-automatic rifle manufactured by Heckler & Koch. It is the civilian version of the Heckler & Koch G36.
The rifle fires the .223 Remington or 5.56×45mm NATO cartridge and feeds from a 10-, 20- or 30-round detachab ...
rifle
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Smith & Wesson M&P R8, a
.357 Magnum
The .357 Smith & Wesson Magnum, .357 S&W Magnum, .357 Magnum, or 9×33mmR as it is known in unofficial metric designation, is a smokeless powder cartridge with a bullet diameter. It was created by Elmer Keith, Phillip B. Sharpe, and Douglas B. ...
revolver
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HP roman8, an 8-bit character set
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Kaliningrad K-8
The Kaliningrad K-8 (R-8) (NATO reporting name AA-3 'Anab') was a medium-range air-to-air missile developed by the Soviet Union for interceptor aircraft use.Gordon, Yefim. ''Soviet/Russian Aircraft Weapons''. Midland. 2004.
The missile was devel ...
, a medium-range air-to-air missile known as R-8 in service
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Kyrgyzstan Airlines, from its IATA airline designators
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Leica R8, a 1996 manual focus 35 mm single-lens reflex camera
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Radial Road 8
Radial Road 8, more commonly referred to as R-8, is a network of roads and bridges that altogether form the eighth radial road of Manila in the Philippines. It runs north-south through northern Metro Manila linking the City of Manila with Quezon C ...
or R-8, an arterial road of Manila, Philippines
* Receptor 8, the eighth in line of a series of
cellular receptors, generally at the end of an acronym
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Renault 8
The Renault 8 (Renault R8 until 1964) and Renault 10 are two rear-engined, rear-wheel drive small family cars produced by the French manufacturer Renault in the 1960s and early 1970s.
The 8 was launched in 1962, and the 10, a more upmarket ve ...
, a small family car produced in the 1960s and early 1970s
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Roland R-8, a 1988 electronic drum machine
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USS R-8 (SS-85), a 1919 United States Navy submarine
* R8, sometimes used as text/
SMS speak for "Reyt", a term used in
Northern England
Northern England, also known as the North of England, the North Country, or simply the North, is the northern area of England. It broadly corresponds to the former borders of Angle Northumbria, the Anglo-Scandinavian Kingdom of Jorvik, and the ...
. (Short for "Alright", or "Alreyt")
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R8A (New York City Subway car)
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