BMW 3 Series vs BMW 5 Series Comparison

Here’s a detailed comparison between the 3 Series and 5 Series. From features, engine specifications and dimensions, to price, this list will help you make an informed decision between the two. The 3 Series starts at an ex-showroom price of 71.5 for the lowest M340i xDrive variant, and goes up to 71.5 for the top spec -. The 5 Series on the other hand, starts at 68.9 for the 520d M Sport and goes up to 68.9 for the -.