Driver assistance system and method of operation for a driver assistance system for longitudinal control of a vehicle

The invention relates to a driver assistance system (100) for vehicle longitudinal control of a vehicle (1) with respect to another vehicle (2), preferably for speed and/or distance control. The invention further relates to an operating method for a driver assistance system (100) for vehicle longitudinal control of a vehicle (1). A predicted trajectory (110) of the vehicle (1) and/or a predicted trajectory (111) of a preceding other vehicle (2) flows into the vehicle longitudinal control of the operating method as well as of the driver assistance system (100).