With over one million vehicles spanning back a decade, Consumer Reports' annual reliability survey gives us plenty to talk about. Once again, most reliable brand status goes to Lexus and Toyota. For a change, some good news for GM: they're the most reliable domestic automaker. Ford rebuilds after a crop of extensive - and unreliable - redesigns. Fiat-Chrysler struggles with the problematic Jeep Cherokee and Grand Cherokee. Not all Japanese brands are reliable; Mazda and Subaru do well with launching reliable cars. Nissan is in a deep slump, with the Altima proving unreliable in its second year and problems at Infiniti. Audi makes the top five most reliable brand list, but Mercedes-Benz gets drug down by the CLA and S-Class. We wrap up by looking at the latest reliability info on the Tesla Model S.