Creeping jenny is a good pick because it is tough enough to withstand occasionally being run over. It is low growing and likes a sunny or part shaded spot, so just ensure there is a planting pocket with soil to suit it.
Another solution is concrete block paving with spaces in it (Pavestone makes a product called GrassPark which is ideal). It provides a robust hard-standing suitable for cars and vans to be parked on while also maintain a permeable surface and grass or plants.
A permeable paving option like this, or gravel or brick pavers, enables water to drain through the surface and reduces the chance of flooding.