Alamo car rental company applied for a Benz C class for 24 hours for a total of 240 euros with a nice return option from Annecy, and I received a Volvo XC40 of the same class because there was no vehicle. The vehicle condition was a bit old, but it was neat, and it is an additional cost for rental + basic insurance. The downside is that when you rent it, you have to move to the underground parking lot of the train station to get a car. At the time of return, the nearby road is one-way during construction in front of the nice office, so it's very wandering and inconvenient. After about 900 km, it was a better experience than expected and the return process was neat. The deposit is 1,000 euros, but it will be canceled after returning. Although it has nothing to do with rental, it is worth referring to when traveling by car. The maintenance cost is more than expected. From Lyon to Nice, a total of 150 euros, 100 euros for oil, and 30-40 euros for parking in the paid parking lot (indigo).