Reason for so many fleet vehicles is that they are solid with very little repairs needed. We have Dodge, GMC, and Ford in our fleet and Ford is by far the least amount of problems. Dodge so many transmission and computer problems I find them dangerous to drive. The GMC's check engine light comes on so often that drivers do not report it any more, gas gauges do not work, traction control come on dry roads. The Fords just maintenance.