بى ام دبليو عندهم ابتكارات ثورية كمان
:THE_PR~1 8:
BMW is experimenting with combined-cycle operation pairing an exhaust-powered steam engine to a conventional piston engine

BMW unveils the turbosteamer concept

:fun_Whisperin g:
the global market leader and a developer of innovative thermal management technologies, announced today it will feature its latest thermoelectric generator cartridge design for converting waste heat