BMW X5 xDrive40i vs. BMW X5 xDrive45e – Which One to Buy?
The BMW X5 xDrive45e promises all the benefits of owning an X5 40i with a hybrid powertrain for added efficiency
X5 45e
VIDEO: How to efficiently drive your BMW plug-in hybrid vehicle
Driving your BMW plug-in hybrid vehicle in an efficient manner means maximizing your traffic opportunities and getting the most out of the PHEV powertrain
