A vehicle includes sensors that monitor at least part of the outer shell of the vehicle. The sensors have monitoring sensors for detecting vandalism. The vehicle has a monitoring system using the monitoring sensors and the monitoring system includes monitoring sensor electronics which are set up to operate the monitoring sensors at least also in the parked state of the vehicle. The vehicle includes automatically closing doors and the sensors have operating sensors for detecting the position of passengers as well as an entry system using the operating sensors, which serves to detect the position of passengers, in order to prevent a jamming of passengers during the automatic closing of the doors. At least one sensor is configured both as an operating sensor and a monitoring sensor and is used both by the monitoring system and also by the entry system.