Search-form presets - search for 'economy' and 'compact' car at the rental location 'St Moritz - Saint Moritz'.
Address: Auto Mathis Ag, St. Moritz, 7500, Ch, Switzerland.
You can also change the search presets to other inexpensive car classes - 'Mini' or 'Compact'.
If your budget is limited, it is better to book a car in advance, since rental rates increase with decayed availability of vehicles. Quite often, the cheapest options of golf-class cars in Switzerland can be found in airports.