Having kept up with all of the fervent discussions regarding the CHog here on the boards, here are a few things that it has been proven to offer over the DHog:
The Chog can do 3 loops in a row starting with an IAS under 200 mph. It can turn within a Zeke's turning radius at 150 mph using rudder only. And it will catch a P51 in level flight with 5 notches of flaps and langing gear extended. The DHog can do none of those.
Oh, and if you type "/CHogDweebsRGodz" into the chat buffer while in a CHog, it gives you unlimited ammo and ordinance and puts your damage modifier at 10000000

Gordo
Fat DRUNK Bastards!