Mercedes AMG SLS Electric Drive, Cadillac ELR.

Video tip: TopGear called for the war of the roses when putting the Mercedes AMG SLS Electric Drive up against its brother, the SLS AMG Black Series. See for yourself if the extra electric power is enough to beat the lightweight!
youtube.com via hybridcars.com

Click tip: Photoshop can make the world look so much better and has been applied to this rendering of a Caddy ELR – now convertible. Suddenly, the pool advertisement is starting to make sense…
cleantechnica.com