Just picked up a 2017 and was curious about the engine. I have heard claims that this V6 has 60% new parts. What is the actual designation of this engine? I know it is a VQ engine, what is the full name of it? Also, does it have a timing chain or belt? Does this motor have forged internal parts? Anything else anybody has to share about this motor?

 

The engine designation is VQ35DE, I found this online, The refreshed VQ benefits from reduced friction and weight and breathes a lot easier, thanks to new heads, intake ports and intermediate locking valve timing for more complete combustion and a new intake manifold with wider and shorter runners for improved airflow. Some 61% of the VQ’s parts are all-new. All VQ engine use timing chains as well. I dont think the parts are forged though.