I got the Specialized Turbo Levo 3 Comp in Cobalt blue for euro 5k, new in the box, size S6, the LBS did Retul fit and checked with me outside during test drive if I should get the S6 or S5, I am 191cm and 105kg. The Gen 4 non Comp is on sale for euro 5499,-, the S6 of the Gen 4 was only available in Orange. The 2.2 is solid according to the LBS , I can get a revision for around euro 250,-. My rides on the trail usually are around 2 hours doing 30km with 600 ascending meters, that is on my Cannondale F3 29 from 2012. Even with the motor turned off the Gen 3 was super and fast. Also the Fox and SRAM materials did it for me. Did not want to spend an additional 1500 euro for a Gen 4 Comp version.