Mexicans remained faithful to the old Volkswagen bug [the air-cooled, rear engine ‘Beetle’] long after other countries abandoned it, and the "vocho" repaid that loyalty by being remarkably durable, adaptable and fixable, Associated Press (AP) reported. But, AP said, a flood of other small, inexpensive cars has lured away drivers and revealed an awful truth: The bug's time has passed. So the world's last new bug -- not to be confused with the new Beetle -- will roll off an assembly line in the city of Puebla this summer, and some Mexicans are already in mourning, the report added.