Parallel Lines Actual Cars?

Can anyone tell what the cars in Driver: Parallel Lines resembles to the real life cars? (Including year, make, and model?) It seems as though these cars were modeled after the ones in Driv3r or they just used similar ones. The muscle car with the rear spoiler looks like a '71 Pontiac GTO Judge (very rare car now,) and one of the small, stubby looking coupes resembles a '68 Chevy Camaro.