We are a very small startup and we need online platform for renting vehicles.
Our concept is to connect owners of vehicles with clients who would like to rent them, so we don't own these vehicles. It's is similar to Airbnb concept, we just charge a small comission for connecting them.
In theory on that platform should be possibility to register, publish adverts of renting the vehicles, rating of both (owners and clients). Search engine to search different types of vehicles from different dates and locations.
Here are couple examples:
1) www dot tractorbnb dot com
2) www dot clickandboat dot com
3) www dot samboat dot com
4) www dot farm-r dot com