To have a classy chassis is to have a great body, can be used either in refference to a hot car or a hot person.
Man, did you see the classy chassis on that!
ayon kay OneBadAsp ika-23 ng Oktubre, 2006
an attractive female figure
Who's the girl with the classy chassis?
ayon kay Light Joker ika-08 ng Nobyembre, 2006