#2021BMW330e

Steady change. Minus a few models incapable of adapting to the times, the auto industry’s relentless march forward delivers new efficiencies every year. No newly revamped model can sip more fuel than the one that came before it, and that was certainly true of the enlarged 3 Series that bowed (in 330i form) for the 2019 model year. With 2.0-liter under hood, BMW’s go-to sports sedan boasted added economy in its latest iteration.

You might recall that there was already a 3 Series plug-in hybrid (330e). Well, the marque has seen fit to return it to the lineup for 2021 with an updated body, dropping it on dealers come May. The differences between old and new may not be drastic, but they’re likely big enough to be appreciated.