If you mean the Ford Mustang GTA 390, which first hit the road in 1967, and had 320 horsepower. AnswerParty!
Ford Motor Company
The Ford Mustang is an automobile manufactured by the Ford Motor Company. It was initially based on the platform of the second generation North American Ford Falcon, a compact car. Introduced early on April 17, 1964, and thus dubbed as a "1964½" model by Mustang fans, the 1965 Mustang was the automaker's most successful launch since the Model A. The Mustang has undergone several transformations to its current fifth generation.
The Mustang created the "pony car" class of American automobiles—sports car-like coupes with long hoods and short rear decks—and gave rise to competitors such as the Chevrolet Camaro, and Pontiac Firebird, AMC Javelin, as well as Chrysler's revamped Plymouth Barracuda and the first generation Dodge Challenger. The Mustang is also credited for inspiring the designs of coupés such as the Toyota Celica and Ford Capri, which were imported to the United States.
Grand Theft Auto III
The Ford Motor Company (also known as simply Ford) is an American multinational automaker headquartered in Dearborn, Michigan, a suburb of Detroit. It was founded by Henry Ford and incorporated on June 16, 1903. The company sells automobiles and commercial vehicles under the Ford brand and luxury cars under the Lincoln brand. In the past it has also produced heavy trucks, tractors and automotive components. Ford owns small stakes in Mazda of Japan and Aston Martin of the United Kingdom. It is listed on the New York Stock Exchange and is controlled by the Ford family, although they have minority ownership. It is described by Forbes as "the most important industrial company in the history of the United States."
Ford introduced methods for large-scale manufacturing of cars and large-scale management of an industrial workforce using elaborately engineered manufacturing sequences typified by moving assembly lines; by 1914 these methods were known around the world as Fordism. Ford's former UK subsidiaries Jaguar and Land Rover, acquired in 1989 and 2000 respectively, were sold to Tata Motors in March 2008. Ford owned the Swedish automaker Volvo from 1999 to 2010. In 2011, Ford discontinued the Mercury brand, under which it had marketed entry-level luxury cars in the United States, Canada, Mexico, and the Middle East since 1938.
Ford Mustang variants
Grand Theft Auto III is a 2001 open world action-adventure video game developed by DMA Design (now Rockstar North), and published by Rockstar Games. It is the first 3D title in the seriesGrand Theft Auto. It was released in October 2001 for the PlayStation 2, May 2002 for Windows, in November 2003 for the Xbox and in November 2010 for OS X. It was made available on Steam on January 4, 2008 and on the Mac App Store on August 18, 2011. It was released on iOS and Android on December 15, 2011, and on the PlayStation 3 in September 2012. The game is preceded by Grand Theft Auto 2 and succeeded by Grand Theft Auto: Vice City.
GTA III is set in modern Liberty City, a fictional metropolitan city based on New York City. The game follows the story of a criminal named Claude who was betrayed by his girlfriend in a bank heist and begins to work his way up the crime ladder of the city before confronting her. GTA lll is composed of elements from driving games and third-person shooters.
Ford and several third party companies offered many modified versions of the highly popular Mustang in order to cater to specific portions of the marketplace outside of the mainstream. High-performance enthusiasts seek more powerful, sharper handling, sports cars, while collectors and purists seek limited production and alternate or nostalgic styling, such as is commonly found on many commemorative editions. Still, others were made purely for experimental concepts such as the McLaren M81 (turbo) and SVO, which later influenced production model design. Most variants include both performance upgrades, and unique cosmetic treatments that are typically minimal to maintain the familiar appearance of a stock Mustang. Although most of these Mustang variants were aimed at enthusiasts, a notable exception was the Special Service Package (or SSP), which was designed specifically for law enforcement.
Automobile racer Carroll Shelby transformed a conventional Mustang into a serious track racer designated as the "GT-350". Additionally, shortened hoods and deleted rear seats with identifying trim were among the visual variations. These select Mustangs were converted to street, road racing, and drag cars in Shelby's plant at Los Angeles International Airport.
The Shelby Mustang is a higher performance variant of the Ford Mustang which was built by Shelby American from 1965 through 1967, and Shelby Automotive from 1968 through 1970. Following the introduction of the fifth generation Ford Mustang, the Shelby nameplate was revived in 2007 for new high performance versions of the Mustang.