The 1.8L engine with the 5th digit VIN 'B' offers a high-efficiency powertrain designed for those who prioritize fuel economy without sacrificing performance. This naturally aspirated inline 4-cylinder engine is equipped with a multi-point sequential fuel injection system, providing precise fuel control and optimal combustion. The double overhead camshaft design, featuring variable timing, enhances the engine's ability to deliver power across a wide range of engine speeds, improving both performance and efficiency. This engine is ideal for drivers who need a reliable and efficient powertrain for daily use, offering smooth and consistent power delivery with low emissions. The advanced engineering of this engine ensures longevity and reduced maintenance costs, making it a top choice for practical and economical driving.