You intend to go straight ahead. Do you have priority over the vehicle approaching from the right?

You are approaching an intersection where priority is not determined by road signs or signals, making it an uncontrolled (equivalent) intersection. In such a situation, the general rule of yielding to a vehicle approaching from the right applies (the so-called right-hand rule). Since the visible red car is approaching from your right, according to Art. 25 para. 1 of the Road Traffic Act, you do not have priority and must yield to it.