Related Clues:

• Earth-science prefix
• Bygone GM line
• Earth opening?
• Political opening
• It made Storms and Metros
• ___ Metro (bygone car)
• Patron saint of Eng.
• Prefix with ''political''
• Prizm maker of yore
• Car brand with a globe in its logo
• Bygone compact
• Former G.M. make
• Old GM brand
• Defunct GM brand
• It made the Metro