My family has had a 99 Caravan Sport with the 3.8 and drove that thing into the ground. We owned it since new and put well over 200,000 miles on it. Fantastic van if I say so myself. We also owned an absolute base model 99 Caravan with the 3.3 that I drove for years before I got my GP. The 3.8 is definitely the better engine of the two, for a van it was still fairly quick. The 3.3 wasn't too shabby either honestly. The only bug issues we ever had were the transmissions. Other than that we drove those vans into the ground and they always treated us well.
