Related Clues:

• Avis rival
• Famous #2
• Rara ---
• They rent wheels
• Cato's bird
• ''We try harder'' company
• Nobelist for whom a physics unit is named
• Bird, to Brutus
• Hertz competitor
• Nero's bird
• Hertz alternative
• One cycle per second
• Ovid's bird
• Rent-A-Wreck competitor
• "Julius Caesar" bird