Originally Posted by LexBob2

Some additional information. CR shows the Lexus brand with a Better Than Average Score for Owner Satisfaction. Other brands with similar ratings are Audi, BMW and Subaru (Porsche is Much Higher Than Average).

From their Brand Report Card the top rated brands overall in order are Audi, Porsche, BMW, Lexus and Subaru.
They base this on Road Test Score, Predicted Reliability, Owner Satisfaction and % of Tested Models Recommended.