In terms of fuel consumption, although Mondeo is 2.0T, it is 0.5L less than Reiz. But the fuel consumption is a little bigger than Reiz's, but it is not much bigger, about 0.3-0.5L larger than 100 kilometers. In terms of space, the wheelbase of both cars is 2850. There should be no big difference in knee space. But Mondeo has better head space. Moreover, Reiz is a rear drive, and it is ok to sit two people in the back row. If you sit three people, the person sitting in the middle will basically put his head on the roof, which is very compact.