The 2009 Honda Accord offered two engine choices: a 2.4-liter inline-4 and a 3.5-liter V6, delivering roughly 177 horsepower and 268 horsepower respectively.
In detail, Honda used its i-VTEC technology to optimize performance and efficiency across both engines. The 4-cylinder was the workhorse for most trims, providing balanced economy and everyday usability, while the V6 was reserved for higher trims where stronger acceleration and smoother highway performance were prioritized.
Engine options
Below are the two engines that powered the 2009 Accord lineup in the United States.
- 2.4-liter inline-4 i-VTEC – DOHC, 16 valves, approximately 177 horsepower and 161 lb-ft of torque. This engine was common across most base and mid-level trims.
- 3.5-liter V6 – DOHC, 24 valves, approximately 268 horsepower and 248 lb-ft of torque. Available on higher trims such as EX-L and Touring.
Both engines utilize Honda’s i-VTEC variable valve timing system to balance performance with efficiency. Transmission options varied by trim, with the 4-cylinder models typically offered with either a 5-speed automatic or a manual on select trims, while the V6 models were commonly paired with a 5-speed automatic.
i-VTEC explained
i-VTEC stands for intelligent Variable Valve Timing and Lift Electronic Control. It adjusts valve timing and lift to optimize engine performance at different RPMs, giving the 2009 Accord a smoother idle, better low-end response, and stronger top-end power without sacrificing fuel economy.
Summary
The 2009 Honda Accord came with two engine choices: a 2.4-liter inline-4 for most buyers seeking efficiency, and a 3.5-liter V6 for those desiring stronger acceleration and higher-end power. Both engines relied on i-VTEC technology to enhance performance across driving conditions, with trim-level availability shaping which engine you could get.