Impala, Cobalt(though it's not a classic), and the New Malibu...I'm sure the G8, the G6, G5 (aka, Cobalt
), the Solstice (if your into 2-seaters, then the Vette too.), the ION, and the Sky (aka, the Solstice)...I could go on.
Not trying to sound like an Ass, but it's only perception that says Domestics are worse then Imports.
And I doubt you could match any Import's "sportyness", or performance to a domestics, by the way