You've got two #2's, but I'll tell you what I know anyway;


#1; 1964-67 Lincoln Continental, not a Cadillac.
#3: 1971-72 Plymouth Satellite.
#4: 1971 Ford Custom or Custom 500.
#5: 1967 Ford Custom or Custom 500.
#8: Old Datsun of some kind.
#10: Another Datsun, possibly a 1600, or whichever ones preceded the 240Z.
#11: Volkswagen Fastback.
#12: Mid-1960's Chevrolet Chevy II
#13: Early-1960's Ford Thunderbird.
#14: Late-1960's Buick Riviera.
#15: Chrysler Town & Country of the 1940's.
#16: Mid-1960's Rambler American.
#17: Not a van. A 1963-66 GMC Pickup with a V6 engine and a cap on the bed.
#18: Mercury Colony Park or Park Lane.
#19: 1st Generation Mercury Cougar.
#20: Pre-1967 Beetle.