Much as it displeases me to defend old Elmo, this is reaching. The robots don't look at all similar (other than "it's a humanoid robot"), the car is a basic ca

Much as it displeases me to defend old Elmo, this is reaching. The robots don't look at all similar (other than "it's a humanoid robot"), the car is a basic car shape that many people have used, and the bus is also a basic "sci-fi future bus" design.