We've driven the 400E, wow is all I can say as a diesel dude.

Do all the E-class cars, even the 400/420's have wiring harness problems or is it only the 300/320's?

As far as the V8's, should there be timing chain or valve work I should look for in 100k+ cars?

By the way, saw a 500E on the road today?!!!? Should that thing fly or what?