Hey all, As title suggests I’m interested in purchasing a diesel Mercedes. My question to you is, which model/year is subjectively the best? I’ve been looking at the GLK and E-classes. The 4matic is a must as I live in northern Canada. The year of manufacture doesn’t concern me too much as long as the power train is good. Currently driving a ‘99 W210 E320 but it’s getting to be quite the rust bucket.