Historical clue formulations

• Alternatives to 'Vettes — 2016-05-27
• Gang in "Grease" with an automotive name — 2016-04-17
• Alternatives to 'Vettes — 2008-02-20
• '50s two-seaters — 2008-01-10
• Sporty '55 debuts — 2007-04-05
• Sporty Fords, informally — 2003-06-16
• Sporty Fords — 2002-02-28
• Ford classics, familiarly — 2001-01-14
• Sporty Ford Motor products — 2000-11-26