@ghuncha and ^^
258km/hr can be archived on a dyno widout the opposing forces like friction, air resistance and gravitational force but u can touch 222km/hr on a highway !! (watch the 2nd video) or even 229km/hr (watch the 4th video)
Honda Civic 2007 .. 229 KM/H at Turkey
the video description says: 229 km/h honda civic 2007
model 1.6
!! Here we hav 1.8 so we shud be touching 229+ ?? :o