The Fiat 500 (Italian: cinquecento, Italian pronunciation: [ˌtʃiŋkweˈtʃɛnto]) is a car produced by the Fiat company of Italy between 1957 and 1975, with limited production of the Fiat 500 K estate continuing until 1977. The car was designed by Dante Giacosa.

Launched as the Nuova (new) 500 in July 1957, it was a cheap and practical town car. Measuring only 3 metres (~10 feet) long, and originally powered by an appropriately-sized 479 cc two-cylinder, air-cooled engine, the 500 redefined the term "small car" and is considered one of the first city cars.

In 2007, the 50th anniversary of the 500's launch, Fiat launched the New Fiat 500, stylistically inspired by the 500 but considerably heavier and larger with front-wheel drive.

To meet the demands of the post-war market which called for economy cars, the Fiat 500 was rear-engined on the pattern of the Volkswagen Beetle, just like its bigger brother, the 1955 Fiat 600. Several car makers followed the now uncommon rear engine configuration at the time and were quite successful. The Neckar version manufactured in Heilbronn under a complicated deal involving NSU, was introduced in October 1961. In Upper Austria the firm of Steyr-Puch also produced cars based, by agreement, on the Fiat 500.

Fiat S.p.A., (Fabbrica Italiana Automobili Torino) (Italian Automobile Factory of Turin), is an Italian automobile manufacturer based in Turin. Fiat was founded in 1899 by a group of investors including Giovanni Agnelli. During its more than a century long history, Fiat has also manufactured railway engines and carriages, military vehicles, and aircraft. As of 2009, the Fiat group (not inclusive of its subsidiary Chrysler) was the world's ninth largest carmaker and the largest in Italy.

Fiat-based cars are built around the world. Outside Italy, the largest country of production is Brazil, where the Fiat brand is the market leader. The group also has factories in Argentina and Poland and a long history of licensing production of its products in other countries. It also has numerous alliances and joint ventures around the world, the main ones being located in Italy, France, Turkey, Serbia, India and China.

Agnelli's grandson Gianni Agnelli was Fiat's chairman from 1966 until 1996; he then served as honorary chairman from 1996 until his death on 24 January 2003, during which time Cesare Romiti served as chairman. After their^{[clarification needed]} removal, Paolo Fresco served as chairman and Paolo Cantarella as CEO. Umberto Agnelli then took over as chairman from 2003 to 2004. After Umberto Agnelli's death on 28 May 2004, Luca Cordero di Montezemolo was named chairman, with Agnelli heir John Elkann becoming vice chairman (at the age of 28), and other family members also serving on the board. At this point, CEO Giuseppe Morchio resigned, and Sergio Marchionne was named to replace him on 1 June 2004.

James Douglas Muir "Jay" Leno /ˈlɛnoʊ/ (born April 28, 1950) is an American stand-up comedian and television host.

From 1992 to 2009, Leno was the host of NBC's The Tonight Show with Jay Leno. Beginning in September 2009, Leno started a primetime talk show, titled The Jay Leno Show, which aired weeknights at 10:00 p.m. (Eastern Time, UTC-5), also on NBC. After The Jay Leno Show was canceled in January 2010 amid a host controversy, Leno returned to host The Tonight Show with Jay Leno on March 1, 2010.

James "Jay" Leno was born in New Rochelle, New York, in 1950. His mother, Catherine (née Muir; 1911–1993), a homemaker, was born in Greenock, Scotland, and came to the United States at age 11. Leno's father, Angelo (1910–1994), who worked as an insurance salesman, was born in New York to immigrants from Flumeri, Italy. Leno grew up in Andover, Massachusetts, and although his high school guidance counselor recommended that he drop out of school, he later obtained a Bachelor's degree in speech therapy from Emerson College, where he started a comedy club in 1973. Leno's siblings include his late older brother, Patrick, who was a Vietnam veteran and a lawyer.