The 3.5 L V6 in the Honda Accord produces about 271 horsepower in the 2008–2012 models and roughly 278 horsepower in the 2013–2017 models. Today’s Accord lineup does not offer a 3.5 L V6—the engine was phased out in favor of turbocharged four-cylinder options. This article breaks down the horsepower figures by generation and explains why the numbers differ.
Horsepower by generation
Here are the main factory horsepower ratings for the US-market Accord's 3.5 L V6 across its two primary generation windows.
- 2008–2012: 271 horsepower
- 2013–2017: 278 horsepower
Note that variations can occur by trim level, region, and testing standards, but these are the standard, published figures for the two major blocks of years.
What influences the numbers
Several factors can lead to small differences in the published horsepower between models and market regions.
- Year-to-year engine revisions, such as updates to intake, exhaust, and control software.
- Use of direct injection and VTEC calibrations that affect peak output.
- Market-specific tuning, including emissions and fuel economy targets in different regions.
- Transmission pairing and drivetrain configuration, which can influence how horsepower is delivered and rated.
In practice, the official horsepower rating appears in Honda's specifications for each model year, with real-world results depending on conditions and maintenance.
Current availability
As of the latest model year, Honda no longer offers a 3.5 L V6 in the Accord in the United States. The current Accord lineup uses turbocharged four-cylinders—1.5 L and 2.0 L—rather than a traditional V6. If you want a 3.5 L V6, you’d be shopping for a used model from 2008–2017.
Summary
The 3.5 L V6 Honda Accord produced 271 hp in 2008–2012 models and 278 hp in 2013–2017 models. The engine was phased out after 2017, and modern Accords are equipped with turbocharged four-cylinders instead.