They recommmend these American vehicles:
Buick LaCross Buick Rendevous Cadillac CTS Cadillac STS Chevy Avalanche Chevy Impala Chevy Monte Carlo Chevy Suburban/GMC Yukon XL Ford 500/Mercury Montego Ford Crown Victoria Ford Focus Lincoln Town Car Pontiac G6
Some vehicles tested well but weren't recommended because their reliability was either below average or not established yet. These include:
Buick Lacerne Cadillac Escalade Cadillac XLR Chevy Corvette Chevy Malibu Ford F-150 Ford Fusion Chevy Tahoe/GMC Yukon
So what do you mean they hate American cars?
About ten years ago they rated the Saturns among the most reliable cars, foreign or domestic. They rated well for quality but not quite at the top. I don't think that Saturn's sales have dropped in half because of CR.
Which of those auto magazines accepted no car industry advertising and had no staff members who worked as "consultants" to the manufacturers?