b205

Hey everyone, I recently saw a modded Saab and fell in love. Now I want to buy a Saab for myself! But I don't know what Saab. I thought a 1999 9-3 with the b205 T5 or maybe a T7. Also I saw a 2004 9-3 Aero. With the B207R engine. What engine is better or should I go with a 9-5? Please help me...