The BMW 3 Series is getting a refresh for the 2016 model year, although you might not be able to tell by looking at it. Underneath the slight styling tweaks is a revised suspension and automatic gearbox. Plus, there are two new models: the 340i and 330e plug-in hybrid.
Once upon a time, you could look at the back of a trunk lid of a BMW and come up with a pretty fair idea of what sat under its hood. For example, a 320i was a 3 Series with a fuel-injected, 2.0-liter engine, a 328i was a 3 Series with a fuel-injected, 2.8-liter engine and a 328Ci was a two-door 3 Series with the same engine. Those were good days.