lol let me guess you dropped out of maths classes? as you quoted "m spec comes with 158-160kwm, stock (around 208hp)" lol
either learn how to do ratio's or go and check with a unit converter. if you are just pure lazy here are the facts:
1kw = 1.359622hp
now dumbass before running your mouth off to me, multiply 158 with 1.359622 and tell me what you get.
if you have done it correctly you will get 214.820276...
Now who is right Mr. Smartass?
plus if i put cold air intake and 3" t/back on the mspec it will have more than 203.1hp at the wheels.
now what other comments do you have?