So many great classics to choose from. My favorites include:
1956 Chevrolet - either a Sports Coupe or Convertible. To me these are the nicest of the Tri-Chevys
1957 Ford Fairlane 500 Club Victoria or a Skyliner ;-)
1959 Dodge Custom Royal Lancer
1963 or 1964 Ford Galaxie
1963 or 1964 Chevrolet Impala
There are a bunch of old station wagons that I love but it would take all day to list ;-)