Do travellers need a rental car on the Turkish coast?
A car can transform the coast, but it is not necessary for every traveller. Use one for bays, ruins and smaller towns; avoid making Istanbul-style city travel part of the driving fantasy.
Answer
On the coast, a car gives you access to smaller beaches, ruins, hill towns and viewpoints that are awkward by public transport. It also adds parking, insurance, navigation and the stress of unfamiliar roads. The sweet spot is often renting for a defined coastal stretch, not for the whole Turkey trip. Use buses, flights or transfers for long jumps, then drive when flexibility actually changes the days. In Istanbul, a car is usually more burden than freedom. On the coast, it can be the difference between a resort stay and a proper route — provided the driver is confident and the current rental details check out.
Recheck before you go
Transport schedules can change. Check current timings before you book around them.