Chevrolet unveils 240mph concept car powered by LASERAlexis N. CrockettNovember 23, 2014November 21, 2014 by Alexis N. CrockettNovember 23, 2014November 21, 201423 It is a glimpse of the future of racing cars – where lasers are used instead of combustion engines, and the only cockpit displays are...