They have been... Toyota just got out of the game (after doing a LOT of the homework for the other guys). As to why everyone's left the I6 behind; Part of the problem is the size... a V8 with similar chamber sizes requires less length and nowadays produces enough power to satisfy most consumers... so the I6 gets kicked to the curb.
__________________
If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum.
If you're so inclined I'm always more than happy to accept tips via PayPal. 
Tip Jar ---> 
|