2015 Honda Civic Si Engine Specs

The 2015 Honda Civic Si is a popular choice among car enthusiasts for its sporty performance and reliability. One of the key factors contributing to its impressive performance is its engine. Let’s take a closer look at the engine specifications of the 2015 Honda Civic Si.

Engine Configuration

The 2015 Honda Civic Si is equipped with a 2.4-liter inline-4 engine. This engine configuration is known for its balance between power and efficiency. The inline-4 engine is designed with four cylinders arranged in a straight line, allowing for smooth power delivery and optimal fuel economy.

Engine Oil Specs & Service Intervals

Proper engine oil maintenance is crucial for the longevity and performance of any vehicle, including the 2015 Honda Civic Si. Here are the engine oil specifications and service intervals for the Civic Si:

  • Engine Oil Type: The recommended engine oil for the 2015 Honda Civic Si is 5W-30.
  • Oil Capacity: The engine oil capacity for the Civic Si is approximately 4.4 quarts.
  • Service Intervals: It is recommended to change the engine oil and oil filter every 7,500 miles or every 12 months, whichever comes first.

Detailed Engine Specifications

For a more comprehensive understanding of the engine specifications of the 2015 Honda Civic Si, refer to the detailed chart below:

Engine Type 2.4-liter Inline-4
Horsepower 205 hp
Torque 174 lb-ft
Valvetrain DOHC 16-Valve i-VTEC
Compression Ratio 11.0:1
Fuel Delivery Direct Fuel Injection
Transmission 6-Speed Manual

The 2.4-liter inline-4 engine of the 2015 Honda Civic Si produces an impressive 205 horsepower and 174 lb-ft of torque. The engine’s DOHC 16-Valve i-VTEC valvetrain ensures efficient airflow and optimal performance. With a compression ratio of 11.0:1, the Civic Si delivers a balance of power and fuel efficiency.

The engine is equipped with direct fuel injection, which enhances fuel atomization and combustion efficiency, resulting in improved performance and fuel economy. The power is transmitted to the wheels through a smooth-shifting 6-speed manual transmission, allowing for precise gear changes and an engaging driving experience.

In conclusion, the 2015 Honda Civic Si boasts a powerful and efficient 2.4-liter inline-4 engine. With its impressive engine specifications and proper engine oil maintenance, the Civic Si offers a thrilling driving experience while maintaining reliability and fuel efficiency. Whether you’re a car enthusiast or simply looking for a dependable daily driver, the 2015 Honda Civic Si is a fantastic choice.

Categories: 2.4Honda

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