Need for Speed: Porsche Unleashed is a part of the Need for Speed series. Porsche Unleashed is focused around racing Porsche sports cars, with models ranging from 1950 to 2000. something remarkable in the game is its extensive information about Porsche and its cars. It gives the player the opportunity to race Porsche cars throughout a set of tracks located in Europe. The cars were analyzed in detail regarding driving mechanics so as to develop a realistic simulation. The range of cars featured in Porsche Unleashed consists only of a majority of Porsches developed between 1948 and 2000, and are all divided into eras (Classic, Golden, and Modern), which are in turn divided into class ranging from 3 (lowest) to 1 (highest), with the additional Race class. Other new additions in this version of the game include Evolution and Factory Driver modes, which are essentially career-based modes, each presenting the player with different challenges. Release 3.0 brings some improvements and bug fixes to the game.