SIXT share:
Minimum age 21 years // Minimum driving license 0 years
For selected vehicle categories: Minimum age 25 years // Minimum driver's license possession 5 years
MILES:
Minimum age 18 years // Minimum driver's license possession 1 year
Free2move:
Minimum age 18 years for vehicle category XS // Minimum driving license possession 1 year
Minimum age 21 years for vehicle classes S, M, L // Minimum driving license possession 1 year
cambio:
Minimum age 18 years + valid driving license