Chrysler’s skilled-trade workers are appealing the new UAW contract because union leadership overrode their votes after rejecting it. Japanese automakers, unions and dealers are all concerned that high car taxes and the strength of the Yen could destroy the industry in the country. General Motors may void the deal to sell Saab because it’s worried it could hurt its business in China and elsewhere. All that and more, plus a look at the updates Ford has made to its MyFord Touch infotainment system.