Two Wagons with some similarities, but otherwise different in most aspects such as the starting price, horsepower, height, market segment, fuel economy, ground shadow size, and maximum occupancy. First of all, there is a notable difference in the starting price of the 2015 Ford Flex, which is $13,600 less than the base MSRP of the 2016 Audi allroad. Also, the 2015 Flex has a more powerful engine and gets 5 mpg less than the 2016 allroad. In addition, the allroad is both slightly smaller and significantly shorter than the Flex. And then, the Ford Flex seats two more passengers than the Audi allroad. Among similarities is the body structure.