R8 or R-8 may refer to:

Transport

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. Production ended in the first quarter of 2024. The car is ...

, used from 1999–2006 by Audi for Le Mans 24 Hours race cars, and from 2007–2024 for a street legal car ** List of Audi R8 automobiles * R8 (Rodalies de Catalunya), a commuter rail line bypassing Barcelona, Catalonia, Spain * R8 (SEPTA), a commuter rail line in

Philadelphia Philadelphia ( ), colloquially referred to as Philly, is the List of municipalities in Pennsylvania, most populous city in the U.S. state of Pennsylvania and the List of United States cities by population, sixth-most populous city in the Unit ...

, United States, which has been split into: **

Chestnut Hill West Line The Chestnut Hill West Line is a route of the SEPTA SEPTA Regional Rail, Regional Rail network. It connects Northwest Philadelphia, including the eponymous neighborhood of Chestnut Hill, Philadelphia, Pennsylvania, Chestnut Hill, West Mount Ai ...

: ''(R8 Chestnut Hill West)'' ** Fox Chase Line: ''(R8 Fox Chase)'' *

R8 (RER Vaud) The R8 is a railway service of RER Vaud that provides hourly service between and in the Swiss canton of Vaud. Swiss Federal Railways, the national railway company of Switzerland, operates the service. The service was previously known as the S8. ...

, an S-Bahn line in the Swiss canton of Vaud * Kyrgyzstan Airlines, from its IATA airline designators *

Radial Road 8 Radial Road 8 (R-8), informally known as the R-8 Road, is a network of roads and bridges which comprise the eighth radial road of Metro Manila in the Philippines. It runs north-south through northern Metro Manila, linking the city of Manila with Q ...

or R-8, an arterial road of Manila, Philippines *

Renault 8 The Renault 8 (Renault R8 until 1964) is a rear-engined, rear-wheel drive small family car produced by the French manufacturer Renault in the 1960s and early 1970s. It also formed the basis for the larger Renault 10, introduced in 1965. The ...

, a small family car produced in the 1960s and early 1970s *

R8A (New York City Subway car) The R8A was a class of New York City Subway revenue cars built in 1939 by the St. Louis Car Company, and used to gather and transport tokens from stations along the IND Ind or IND may refer to: General * Independent (politician), a polit ...

Other uses

* R8 Machine taper, originally designed for Bridgeport Milling Machines * R8: Contact with combustible material may cause fire, a risk phrase in chemistry * HK R8, a modified version of the Heckler & Koch SL8 rifle * Smith & Wesson M&P R8, a .357 Magnum revolver *

HP roman8 In computing HP Roman is a family of character sets consisting of HP Roman Extension, HP Roman-8, HP Roman-9 and several variants. Originally introduced by Hewlett-Packard around 1978, revisions and adaptations were published several times up t ...

, an 8-bit character set *

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 K-8 was develope ...

, a medium-range air-to-air missile known as R-8 in service *

Leica R8 Leica may refer to: Companies * Ernst Leitz GmbH, later divided into: ** Leica Biosystems GmbH, a cancer diagnostics company ** Leica Camera AG, a German camera and optics manufacturer ** Leica Geosystems AG, a Swiss manufacturer of surveying and ...

, a 1996 manual focus 35 mm single-lens reflex camera *

Canon EOS R8 The Canon EOS R8 is a mid-ranged full-frame Mirrorless camera, mirrorless interchangeable-lens camera launched by Canon Inc., Canon in April 2023. It inherits many key features of the Canon EOS R6 Mark II and is smaller and lighter than the Canon E ...

, a mirrorless camera * Receptor 8, the eighth in line of a series of cellular receptors, generally at the end of an acronym *

Roland R-8 The R-8 Human Rhythm Composer is an electronic drum machine introduced in 1989 by Roland Corporation, using PCM voices. The R-8 features velocity- and pressure-sensitive trigger pads, and the ability to create loops of beats. The device has eigh ...

, a 1988 electronic drum machine *

USS R-8 (SS-85) USS ''R-8'' (SS-85) was an ''R''-class coastal and harbor defense submarine of the United States Navy. Construction and commissioning ''R-8''′s keel was laid down on 4 March 1918 by the Fore River Shipbuilding Company, Quincy, Massachusetts. ...

, a 1919 United States Navy submarine * R8, sometimes used as text/

SMS Short Message Service, commonly abbreviated as SMS, is a text messaging service component of most telephone, Internet and mobile device systems. It uses standardized communication protocols that let mobile phones exchange short text messages, t ...

speak for "Reyt" (short for "Alright", or "Alreyt"), a term used in

Northern England Northern England, or the North of England, refers to the northern part of England and mainly corresponds to the Historic counties of England, historic counties of Cheshire, Cumberland, County Durham, Durham, Lancashire, Northumberland, Westmo ...

Transport

Other uses

See also