I just had a Geo Storm aligned, they said that the alignment was perfect, but that someone had taken the steering wheel off and had put in on offset before I owned the car. The took off the steering wheel and put it on correctly.This may or may not be your problem
2000 C230 Kompressor
1988 190e 2.3 - 225K miles, owned for 7 years. I cannot say enough good things about this car. Very well built, even at 225 it ran like new.