Fiat will launch an extra-long version of the 500L four-door hatchback in Europe next month. The vehicle, called the 500L Living, is not planned for the United States. At 171.3 inches, the Living is 7.9 inches longer than the 2014 Fiat 500L now on sale in Europe. That's enough to add a third row of seats, making it a seven-seater.