The insiders: Who builds the benchmark of mid-size luxury sedans - BMW, Audi, or Mercedes-Benz?

摘要

Acura, Infiniti, Cadillac, and Lexus have their work cut out for them, because the current contenders for best midsize luxury car are all very compelling. They also all happen to be German. Audi, BMW, and Mercedes-Benz rule this sector, if not in terms of overall sales, then at least in terms of perception. Executives and engineers from the other makers consider the A6, the 5-series, and the E-class benchmark sedans. But which of these three is the best?