2011 BMW 5 Series and the new 7 Series model is very similar, although the head and smaller than the 7 series, but the older 5 Series is more dynamic, high-tech configurations ranging, taking in ergonomic design decoration and seating comfort was very good. Power, the new 5 Series will use the 3.0L inline six-cylinder aluminum engine, 100 km speed requires only 6 seconds. As introduced and Mercedes E Class BMW and Audi A6 models to compete, the price of the new 5 Series will be higher than 52,125 U.S. dollars.