Having a breakdown in a remote mountain pass is a total disaster for your post-race vacation. Finding a vehicle that is actually maintained for long hauls across varied terrain makes the whole trip way smoother. You can find options to rent a car in Romania here: https://getrentacar.com/en-US/romania . This site lets you compare different local providers so you can snag a crossover or an SUV that is built for high-altitude driving. You get to see all the car details upfront which helps ensure the engine is strong enough for those Transylvanian inclines. It is a good way to secure a ride that lets you visit those hidden castles and salt mines on your own clock.