BMW i8, Power limits of DC quick charging standards.

Click tip: Consumer Reports puts the BMW i8 to the test, singing its praises and saying that it has “the best-sounding 3 three cylinder out there.” Still, it does not compare with the Tesla Model S – just like apples do not compare with oranges.
consumerreports.org (text and video)

Reading tip: How fast can you charge? Inside EVs tries to answer that question by looking at the different DC-charging standards and calculating their power limits.
insideevs.com