To all who are faster than their tacho or who want to be it optically. I get it again and again as people argue and even on the keyboard beat around with rage, because they are not believed. Important! an accurate realization you get only, that fast vehicle was on a standardized dynamometer. An Omega Caravan MV6 with measured 220hp on the rear axle, at 20 degrees outside temperature and wind silence runs exactly 240 km/h and no spark faster. And who now with this vehicle would like to drive 260 km/h , needs according to all rules of technology about 60 HP more power. Now the question: Why so much PS more. It is due to the wind resistance from 220 km/h proportionally quadrupled . Here comes a rule of thumb: A vehicle with 100 HP,1200Kg , Hubr.2.0L = approx.180 km/h , a vehicle with 130 hp,1200 kg ,Hubr.2.0L = approx.200 km/h, a vehicle with 170 hp,1400 kg, Hubr.2.5L = approx.230 km/h, a vehicle with 220 hp,1800 kg, Hubr.3.0L = approx.240 km/h, who jetz t wants to drive even faster should put the earth pulling force out of force and eliminate the air resistance or make his vehicle lighter by sawing off the roof or other heavy parts, I no longer want to talk about this sad topic of the overflyers driving with 100 hp 230km/h or more. All the greetings of an MV6 driver, you will always find me on the left track.