GT4 car list, sorry no Bonneville but here are three other Ponchos listed.

Sunfire GXP Concept (2002)
Tempest Le Mans GTO (1964)
Vibe GT (2002)

Here is the link;
http://ps2.ign.com/articles/550/550814p1.html

Are you kidding me? They can't use the bonne, but they can put a Vibe in the game? We need to make out own game:
Bonnevilles In Time: Current and Historic. We could have the first bonnies made all the way throught the brand new ones.

Yea, and we could include all the domestic cars those Jap bastards don't give a **** enough about to include in the game :? Guarenteed it'* the token American in the company that'* even making sure any domestic **** gets in at all

Any game that'* been focused on one Car, or even one Brand has SUCKED...

But I might buy corvette racintg just cause it'* vettes and is $10....

The vibe probably weighs about 1000lbs less then a Bonneville. It'* based off of the Corolla platform, so it'* a MUCH better turning car then any stock bonneville. It also has some decent power from the factory, 180 or 200 HP i believe.

I was messing around on a p2p network and found someone had made a 1988'ish bonneville add-on to some race game. I downloaded it and kept all the info with it but when I got back to checking it out and posting I had already deleted it..I know, I'm a moron. I keep looking for it though.

man i thought for sure they'd have a comp g in there... anything else new and cool in the game? my old standby on gt3 was the TVR griffith 500. that'* one cool car. i can respect the british muscle.

alright, i answered my own question, and i'm a little bothered... how do they justify the omission of a thunderbird from the ford list? either new or old, they need one. furthermore, how on earth do they come up with a SHO but nothing cool like a comp g or a GXP? ridiculous!

No Way!!!! A dragstrip!!!!!!!!!!!!!!!!!!!

Eh, I don't care what game it is, it'* still for the PS2...