The white Ford LTD sedan had been abandoned and later found by agents, yet in a few subsequent shots of the kidnapper at pay-phones speaking to the girl's father, the white Ford is still visible nearby; the captors' vehicle only changes to a dark-colored Chevrolet Caprice sedan several phone-calls later.
The kidnappers' car is identified as a Buick, yet the re-enactment shows them driving a Chevrolet Caprice; the authorities' pursuing green sedan is a Buick LeSabre.