Explanation: Auto technicians have plenty of time to get down to work on their own, but they also often build lasting relationships with mentors in their shops or on their teams. If you like working alone or in small groups, you may enjoy being a mechanic in a small garage. If you're a social person, you may very well make your way into the position of garage manager, supervisor, or even owner. Racecar mechanics, on the other hand, work in dynamic, high-pressure teams, where understanding and getting along with teammates can make or break a race.