Chevrolet Cruze hatchback 2,0D

I am currently swinging between a Chevrolet Cruze hatchback 2.0 D LT/LTZ with almost full equipment for 15k and a Seat Ibiza 1.4 TSI. Both cars are very different, but both are equally expensive (15k) and offer good driving performance. In the price range, the Ford Focus 1.6 Eco Boost is still playing along. from the optical point of view, I like Ibiza and the Cruze best, with the Cruze having the better equipment, less used and you can step on it without directly 9 l on the Uh For this, Ibiza is an EU vehicle and spare parts and the taxes should be cheaper. Who knows the Chevrolet Cruze 2.0 D as a hatchback? What does it consume, is it sensitive if you buy it as a new car and drive it carefully yourself? Why does it only drive 205 with 163 hp when the 130 hp already drives 200.