Does the 2011 Honda Accord V6 have VTEC?

Yes—the 2011 Honda Accord V6 is equipped with Honda’s i-VTEC variable valve timing system. Most automatic V6 models also add Variable Cylinder Management (VCM) for cylinder deactivation, while the V6 coupe with the 6-speed manual transmission uses i-VTEC without VCM. In practice, that means every 2011 Accord V6 benefits from VTEC for performance and efficiency, with some trims further optimizing fuel economy via VCM.

Contents

What “VTEC” means on the 2011 Accord V6
Trim and transmission differences
Bottom line
Summary

What “VTEC” means on the 2011 Accord V6

The 2011 Accord’s V6 belongs to Honda’s J-series (3.5-liter, SOHC, 24-valve). It uses i-VTEC, which combines traditional VTEC (switching between low- and high-lift intake cam profiles) with VTC (continuously variable intake cam phasing). At lower loads and revs, the engine favors efficiency and smoothness; at higher loads and rpm, VTEC engages a more aggressive intake profile to improve airflow and power. The result is broad, usable torque for everyday driving and stronger breathing when you ask for it.

Trim and transmission differences

All 2011 Accord V6 variants have i-VTEC, but VCM varies by configuration. Honda paired VCM primarily with automatic-transmission models to enhance highway fuel economy by deactivating cylinders under light load. The V6 coupe with the 6-speed manual does not use VCM, preserving a consistent six-cylinder character across the rev range while still employing i-VTEC for performance.

How to confirm what your car has

If you want to verify whether your specific 2011 Accord V6 includes VCM in addition to i-VTEC, the following quick checks can help you confirm without specialized tools.

Engine cover and under-hood labeling: Look for “i-VTEC” branding on the engine cover; some models also mention “VCM” on intake components or stickers.

Owner’s manual and window sticker: The equipment section typically lists “i-VTEC” and, if applicable, “VCM” or “Variable Cylinder Management.”

Transmission type: V6 sedans and most V6 coupes with automatic transmissions generally include VCM; the V6 coupe with the 6-speed manual does not.

VIN/engine code lookup: J35Z-series codes for the 2011 Accord V6 indicate i-VTEC; specific sub-codes distinguish VCM-equipped variants.

Taken together, these checks provide a reliable way to identify whether your V6 has cylinder deactivation alongside i-VTEC.

Bottom line

Every 2011 Honda Accord V6 features Honda’s i-VTEC system. Many automatic V6 trims also include VCM, while the 6-speed manual V6 coupe relies on i-VTEC alone. Either way, the car benefits from variable valve timing for a blend of efficiency, drivability, and higher-rpm performance.

Summary

The 2011 Honda Accord V6 does have VTEC—specifically i-VTEC. Automatic V6 models typically add VCM cylinder deactivation; the manual V6 coupe retains i-VTEC without VCM. This configuration delivers flexible power with efficiency-minded tuning across the lineup.

What engine is in a 2011 Honda Accord?

The 2011 Honda Accord can be equipped with any of three engines: two four-cylinder models or a sportier V6. The four-cylinder models can be paired with a five-speed manual transmission or a five-speed automatic. The V6-powered Accord coupes are also available with a six-speed manual.

Does a 2010 Honda Accord V6 have VTEC?

i-VTEC with 3-stage Variable Cylinder Management™ (VCM™)
To help improve the fuel efficiency of the V-6 engine, it incorporates the latest generation of Honda’s VCM, which expands the operational range of cylinder activation compared to the Accord Sedan and Coupe V-6 engine.

Does the 2011 Accord V6 have VTEC?

The performance-oriented Accord EX-L V-6 Coupe with the 6-speed manual transmission has a unique 3.5-liter V-6 VTEC engine (without VCM) that provides a performance-tuned valvetrain, intake and exhaust system to broaden the torque curve in the low- to mid-rpm range for enthusiast-level performance.

Does the V6 Accord have VTEC?

Yes, the sixth, seventh, and eighth generation Honda Accord V6 models do have VTEC (Variable Valve Timing and Lift Electronic Control). Specifically, the 3.0-liter V6 engine in these models utilizes a SOHC VTEC system. Later V6 models, including some in the 8th and 9th generation, also utilize i-VTEC with Variable Cylinder Management (VCM).
This video shows the engine bay of a 2003 Accord V6 with VTEC: 1mMikesCarInfoYouTube · May 1, 2013
Here’s a more detailed breakdown:

Sixth Generation (1998-2002): The 3.0-liter V6 in these models features a SOHC (Single Overhead Cam) VTEC system, according to Wikipedia.
Seventh Generation (2003-2007): The 3.0-liter V6 continues to use VTEC.
Eighth Generation (2008-2012): While some 8th generation V6 models use i-VTEC with Variable Cylinder Management (VCM) for fuel efficiency, they still incorporate VTEC technology.
Later Models: VCM is essentially a way Honda uses VTEC to deactivate cylinders for better fuel economy, but it’s still part of the i-VTEC system.

This video reviews the 6-speed 2006 Honda Accord V6, highlighting the VTEC engine and its performance: 58sRedline ReviewsYouTube · Jun 25, 2013