The 1.6L engine, featuring the 8th digit VIN '3' and a DOHC design, is crafted for optimal fuel efficiency and reliable performance. This naturally aspirated engine is equipped with a direct fuel injection system, delivering precise fuel delivery and combustion. Its inline four-cylinder configuration ensures balanced power and smooth operation, making it a popular choice for compact and mid-size vehicles. The dual overhead camshaft system enhances the engine's breathing capability, allowing for better airflow and improved power output across various RPM ranges. With its advanced engineering and robust construction, this 1.6L DOHC engine provides a reliable and efficient driving experience, ideal for those seeking both performance and fuel economy in their vehicles.