Need a few tips on the Omega

Hi, I would like to buy a new vehicle now, it should be a combo for everyone, look somewhat “sporty” and especially in the purchase, maintenance not too expensive. Drive around the 30tkm every year, should also be a bit fun, so it should be a 6 cylinder. Also put back several times longer distances, from which you should be already beyond the 200km/h still safely on the road. I then finally got stuck on the Omega B X25Xe, which you get already a The MV6 is too hot for me, the 2.5 V6 is certainly enough for me. I searched through various forums at once, but the following defects always came to fruition immediately: *Wrecks tear almost every vehicle *Dental belts would like to be changed very often To the engines I found quite little, but think already that the V6 is fully gas-resistant, but the Opel machines of the 90s Jah The regular timing belt change is not a problem, it is changed regularly, but how is that with the cracker, you really have to build out the engine to change it, to repair it?? Was there also years of construction, where the crackers did not make probs? Can the crackers also be welded? In advance already thanks for your help LG JIM