The acronym denotes “Grand Luxe Injection.” It identifies a specific trim level within Volkswagen’s vehicle lineup, typically signifying a sport-oriented version of a particular model. For instance, a Jetta variant bearing these initials represents a performance-enhanced model compared to its standard counterpart.
This designation is important as it informs consumers about the vehicle’s enhanced features, which often include a more powerful engine, sport-tuned suspension, distinctive styling cues, and upgraded interior elements. Historically, it has served as a recognizable marker for drivers seeking a blend of everyday practicality and spirited driving dynamics within the Volkswagen brand.