The EPA has revised the 2012 328i (F30) MPG figures down by 3MPG to 33MPG. According to BMW:
All manufacturers are responsible for testing and submitting fuel economy figures each year to the EPA (based on physical tests following the EPA test cycle on a dynamometer). Occasionally, the EPA will validate the figures that we provide. When this happens, there are sometimes small changes in the published EPA fuel economy figures (usually 1 mpg up or down).
The EPA recently tested the 2012 328i Automatic and obtained … CONTINUED