Humanoid Card #0655 from the XMAQUINA Genesis Collection. DIESEL-66 is the platonic ideal of Iron-class reliability: flat stats, no drama, shows up every shift. Its Calibrate protocol keeps the whole machine tuned to a steady hum, every actuator firing in sequence like pistons in a straight six. Model year '66, built when Detroit still believed in doing one thing perfectly. Special Ability: CALIBRATE. Continuous motor precision optimization.