BMW Is Testing a Plug-In Hybrid X1 That Looks Production Ready, Spyshots Reveal

BMW engineers are testing the final prototypes of the X1 plug-in hybrid. As the photos shot by our friends at CarPix reveal, the PHEV version of the second-generation BMW X1 seems to be fitted with production-ready components, and the low level of camouflage reveals the fact that it will not be long until it is showcased. It is easy to recognize this vehicle as a plug-in hybrid, as it has an extra “fuel flap” on the d…