Electric Bigfoot so quiet it can hear other monster trucks snickering

The notion that electric cars are testosterone challenged is about to be crushed. Maybe Bigfoot No. 20's engine sounds just as wimpy as a Chevy Volt, which is to say it emits a slightly annoying whine when it sounds like anything at all. But just like its nitro-powered, ground-pounding monster truck cousins, this bad boy is absolute hell on any Detroit tin can they put in its path. Plus, now the folks who find the fuel-guzzling monsters a guilty pleasure can feel environmentally conscious. At least they can when the Bigfoot folks turn it loose in a competition. At the moment, it's just a show pony for parades. [Source]

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