Now the oldest BMW in the lineup, the current 3 Series has soldiered on since 2005 with little change outside of a midlife refresh.
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The BMW 3 Series has been a premium class-leader and best-seller for years.
Colleagues over at Motor Trend recently took the four-cylinder versions of the 2012 BMW 3 Series and Mercedes-Benz C-Class to task in its comparison series, Head 2 Head, on YouTube.
You would have to live under a rock to be unfamiliar with the BMW 3 Series.