If anyone watched the full program on TV , they road tested a BMW prior to the Sonata.
They raved about German technology and mentioned BMW's new "smart alternator"
This alternator does the majority of its battery charging only durring deceleration and braking, placing less drag on the motor and inproving gas milage.
It's nice to know that we have the same technology in our humble Sonatas for thousands of dollars less.
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