The 1.6L engine with the 8th digit VIN 'C' and automatic cruise control Option 9641A1 offers efficient power delivery with the convenience of cruise control for comfortable long-distance driving. With its Continuous Variable Valve Timing (CVVT) technology, this engine provides smooth power delivery and enhanced fuel efficiency, making it ideal for highway cruising and city commutes. Its advanced features ensure a relaxed driving experience, while regular maintenance keeps it running smoothly and reliably. This engine is a great choice for drivers seeking comfort and economy.