Omega A 3000 24 V or Omega b 2.2 DTI 120 PS

Hello together! I am facing the decision either an Omega A 3000 24v 204Ps Bj 1990, 248,000 km, newly painted two years ago, no rust, all wear parts renewed, VB 3.900,- (informations are from the seller, I haven’t seen the car yet, only on photos) Or an Omega B, Bj 2001, 169000km, red, 2,2 diesel, 120 hp, impeccable condition around 3,850,-. What would you decide for. What would I have to pay attention to in the 3000s except the known rust spots? Thank you for your answers.