Quote:
Originally Posted by qx4dude
The more I look into it; unless the goal is to become an eco-warrior or extreme hypermiler, I think it's a zero-sum gain having to buy a special battery and use an external battery charger. Not worth the trouble to save a few nickels on a tank.
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Becoming a moderate hypermiler wouldn't be so hard
If you'd keep the QX4 for a longer term, it would eventually worth to perform some experiences regarding weight-savings.