car adaptations in a sentence

1. Eco-modding is the reduction of drag, petroleum car adaptation to use renewable energy ( generally, changing or adding a new motor ), generally hydrogen or electricity.
2. This second level intervention includes provision, education, and instruction in the use of equipment such as walking aids, wheelchairs, motorized scooters and car adaptations as well as instruction on compensatory strategies to accomplish an activity  for example undertaking safe transfers by pivoting in a flexed posture rather than standing up and stepping around.
3. It's difficult to find car adaptations in a sentence.