What parts of Civ 5 scale with map size?

Solution 1:

Aspects that scale with map size

  • Technology costs
    • 100% at duel, tiny and small
    • 110% at standard
    • 120% at large
  • Score scaling details in this answer from me

Aspects that don't scale with map size

  • Production costs
  • Social policy costs
  • Border expansion culture costs
  • city growth