Ford Motor is one of the automotive companies where shares sank Tuesday on rising oil worries. Scott Olson/Getty Images Automotive investors woke up to a growing oil shock Tuesday . But that’s only one of the issues causing auto - stock stress these days. Meanwhile, shares of electric vehicle manufacturer Tesla are holding up better . The Tesla (ticker: TSLA) stock price performance is small comfort to most automotive investors . Tesla is a growth stock . Most auto investors are part of the value tribe of the investing world. Valuation explains the growth/value schism. Tesla stock trade for roughly...