The 2009 Honda Accord with a 2.4-liter four-cylinder engine is rated at 177 horsepower in the United States. This article explains that figure and provides context for how it fits into the car’s performance profile.
Engine specifications and what they mean
The following notes summarize the core numbers associated with the 2.4 L inline-4 engine used in the 2009 Accord.
- Engine: 2.4-liter inline-4 i-VTEC
- Horsepower: 177 hp
- Torque: 161 lb-ft
- Typical power delivery: peak horsepower occurs around the 6,000 rpm range, with peak torque around 4,000 rpm
These figures reflect the standard configuration for the US-market 2009 Accord equipped with the 2.4 L engine. Variations by transmission or market are generally minor, and the 177 hp rating remains the core reference for that model year in the United States.
Context within the lineup
In 2009, the Honda Accord offered a choice between a 2.4 L four-cylinder engine and a larger 3.5 L V6. The 2.4 L four-cylinder was positioned as the balance of performance and efficiency for the mid-size sedan, while the V6 provided higher peak power for buyers seeking stronger acceleration. This engine family (i-VTEC) is known for smooth power delivery across its rev range and typical mid-size-sedan fuel economy for its class at the time.
Why this matters for buyers and enthusiasts
Understanding the horsepower helps set expectations for performance, especially when comparing trims, accelerations, and fuel economy. For the 2009 Accord with the 2.4 L engine, the 177 hp figure translates to capable daily performance without the heavy fuel consumption associated with larger engines, aligning with Honda’s emphasis on balanced efficiency and practicality in the mid-size segment.
Bottom line
For the 2009 Honda Accord with the 2.4-liter four-cylinder engine, expect about 177 horsepower in standard US-market configurations.
Summary: The 2.4 L inline-4 in the 2009 Honda Accord is consistently rated at 177 horsepower, offering a balanced combination of performance and efficiency that characterized the model year’s mid-size sedan.


