This year?s Concours d? Elegance at Pebble Beach is no different and featured several jaw-dropping prototypes. We?ve narrowed down our favorites and by far, we are ensnared by the Mercedes-Benz EQ Silver Arrow. Packing electric motors on each of its axles, the EQ Silver Arrow can muster up to 738 horsepower. We found it quite classy how Mercedes-Be...
