Personaly I like toyota engines more, if that wasnt obvious. I wont knock honda. Ive had a couple (well not me personally, just growing up), and they are pretty good. I guess its just the ricers that overuse vtecs and b16\'s like crazy that give them a bad name.
The Z06 gets 19/28 mpg!? thats crazy. And how is such a large leap in highway miles achievable, because i have no idea. I dont think it has to do with it having a low revving engine but sheesh thats crazy.