You can search for cars based on year range:
1946-1952 Buick
You can search for cars based on price range:
One owner $1000-5000
You can exclude terms by using a minus:
capri -caprice
You can search for multiple models in one query (use "or"):
1979-1986 capri or mustang -caprice
(note the use of -caprice to eliminate caprice from the results)
You can search for exact phrases by surrounding your terms with quotes:
"kit car"
More coming soon!