xc90 (SUV) driver disguised sports drivers ?

Hello all, one thing I have noticed recently during my journeys, namely that XC90 (but also in particular Touareg) are moving very fast on the BAB (> 180 km/h). Will say, if you already see these cars and then possibly want to drive afterwards, in order to enjoy yourself a bit more at the sight, then I can only do this if properly heated (including construction sites etc.). Eääääh, stupid question, would not be an S60 for this, because of me also a V/XC 70, the more suitable vehicle ? Here wi I have to say from my own experience to move 2.1 t of curb weight at very high speeds, I feel very annoying, because mE the engine power is too low for this. My opinion is that SUV is something to cruise, not to shred (for economic reasons).