Without cruise control, long road trips would be more tiring, for the driver at least, and those of us suffering from lead-foot syndrome would probably get a lot more speeding tickets. The benefits of cruise control system, apart from the obvious opportunity to relax whilst driving. The system can also help reduce fuel consumption by constantly controlling acceleration, help avoid accidental speeding, especially as now many motor ways have speed cameras, and also reduce exhaust gas emissions, providing a greener outlook.