Possible Clues:

• The old place that makes the car
• At last, 11 across of Greece
• Harness strap put round horse in the old country
• Old Balkan region
• The car (anag.); historical region
• Balkan homeland of Spartacus
• Etcher regularly cut brilliant Ancient Greek heroine
• Vehicle turned into the ancient region
• Vehicle going back into the ancient land
• Describe, describing hot old region