Hi, I'm new to this forum and in general to auto world too. I'm planning to get a used car in Germany. It's going to be 2003 E series. I need an economical car, so I'm looking for diesel engined ones. I've found some 220 and 270 CDIs. The 220s seem to have a fair fuel consumtion that suits my needs. But I'm worried if this large engine will be sufficient to pull this big body that E series have. Can you please suggest if I should take 270 or 220. Thank you.