AgencyPower Agency-Power-Blow-Off-Valve The Volkswagen Jetta is a mid range family automobile, produced by German automaker Volkswagen Group for the Volkswagen Passenger Cars marque since 1979. Positioned to fill a saloon/sedan niche above the firm's compact / small family car Golf hatchback offering, it has been marketed over five generations variously as the Atlantic, Bora, City Jetta, Jetta City, Fox, GLI, Jetta, Sagitar, and Vento.