The 2010 BMW 3-Series continues to be the benchmark against which other entry-level luxury cars are measured, mainly courtesy of its excellent driving experience. Power, braking and handling are perfectly matched to the vehicle's size and intended usage. The way BMW takes care of business inside the cockpit also has a lot to do with the popularity of this breed. The 3-Series makes sure no consumer is left behind by offering four body styles, three engines, and both rear- and xDrive all-wheel drive.