How much time does it take to drive from Rio to Buzios?
Low Season: Around 2-3 hours
High Season: Minimum 4 hours
The duration of your transfer depends highly on the pick-up location in Rio de Janeiro (or your drop-off in Rio for Buzios pick-up). In general, one should calculate between 2 and 3 hours for the transfer under good conditions (low traffic, off-season, good weather), up until 4 hours in high-season (high traffic, etc).