Automobile Escalade Fuel Economy Gasoline-Electric 
Plugs and Cars
APRIL 16, 2007
Must the battery really be lithium to get this radically different automobile off the drawing board and into the showroom? And is Lutz - purveyer of Hummers and Escalades - suggesting the environmental consequences of nickel mining are so great we must wait for lithium? And there's the rub. Or is lithium the new hydrogen? But hold on.
Tony Karrer Delicious EVdriven
APRIL 19, 2009
Until then, we can always program the ESS to make what Lotus refers to as "more futuristic sounds for electric vehicles [that] can be created using sampled sounds and generated waveforms." This is especially important for electric and hybrid vehicles which can be difficult to hear at lower speeds due to their drive mechanism.
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