French automaker Peugeot has had an interesting back and forth lately when it comes to its flagship model. The big 607 sedan was discontinued a couple of years back due to lackluster sales, replaced by the new 508 that also succeeded the smaller 407 sedan. Then reports began sprouting up that the Lion marque was planning on turning that into a crossover wagon similar to the approach taken by Audi with the A6 Allroad or Volvo with the XC70. Funk Flex