I'm trying to figure out if the ST 6 speed can be a direct swap into my 5 speed 2012 SE sedan? I've searched the internet and the forums and haven't had any luck finding any info. I don't know how much different the EcoBoost is compared to the NA 2.0. I'm mostly interested in doing the swap for fuel mileage on longer trips. I don't want to give up my manual trans. for a DCT. I'm sure the amount I pay for the B6 will take a long time to make me any money back but I'd still be willing to do it as long as it doesn't require too much custom fabrication work.