The 2011 Honda Accord’s 2.4-liter four-cylinder engine delivers 177 horsepower (SAE net) at 6,000 rpm, with about 161 lb-ft of torque at 4,000 rpm. This rating applies to U.S.-market versions of the model year and is the standard benchmark for comparing performance within the lineup.
Horsepower figure and its implications
The 177 hp rating reflects Honda’s 2.4 L i-VTEC inline-four designed to balance everyday usability with responsive acceleration. At this horsepower level, the Accord provides competent highway merging and passing power while maintaining a comfortable, fuel-efficient ride typical of a mid-size sedan in the early 2010s. The power is delivered through revs, with peak output reached at relatively modest engine speeds and a broad torque band for practical everyday performance.
Engine design and performance notes
The 2.4 L engine in the 2011 Accord is a single overhead cam (DOHC) design equipped with Honda’s i-VTEC variable valve timing system. The official rating of 177 hp is the SAE net horsepower figure for U.S. market cars, reflecting modern testing standards used at the time. Torque is rated at about 161 lb-ft, which supports smooth acceleration across a wide range of driving conditions.
Key specifications at a glance
To summarize the core numbers for the 2011 Accord’s 2.4 L engine, consider these points. Availability of exact figures can vary slightly by trim and market, but the following represents the typical U.S. specification for that model year.
- Engine: 2.4 L inline-4 i-VTEC
- Horsepower: 177 hp @ 6,000 rpm
- Torque: 161 lb-ft @ 4,000 rpm
- Drivetrain: Front-wheel drive
- Transmissions: 5-speed manual or 5-speed automatic (trim-dependent)
These figures are representative of the generation’s 2.4 L powerplant and are intended for comparison with other trims within the same year and generation. Actual engine output can vary slightly due to manufacturing tolerances, environmental conditions, and measurement methods used by different markets.
Summary
The 2011 Honda Accord equipped with the 2.4 L four-cylinder engine produces 177 horsepower with torque around 161 lb-ft, according to SAE net measurements. This configuration offered a balanced blend of everyday performance and efficiency across most trims available in the U.S. market that year.