Renault Fluence Renault Z.E. program of electric vehicles. At the same show, the Israeli company Better Place announced the Renault Fluence Z.E. would be the first electric car with a switchable battery available on the network of battery swap charging stations that it is developing in Israel. The Fluence Z.E is outfitted with a 22 kWh lithium-ion battery which allows a total all-electric range of , with speeds up to . Sales of the Fluence Z.E. are scheduled for 2011 in Israel, Denmark and the rest of Europe, and for 2012 in the rest of the world such as Asia. At the
All horses are the same color at the last formula_2 horses. By the same reasoning, these too, must also be of the same color. Therefore, the first horse in the group is of the same color as the horses in the middle, who in turn are of the same color as the last horse. Hence the first horse, middle horses, and last horse are all of the same color, and we have proven that: Thus, by the principle of mathematical induction, in any group of horses, all horses must be the same color. The argument above makes the implicit assumption that the two subsets of horses