I like the idea of a 6.2 or 6.5 in a car, the mileage potential is much greater than in a pickup. Not to mention you can use a big, rear heel drive GM full size 70's or 80's car that wil provide a lot more room than any VW diesel car and be much less expensive on maintenance than a mercedes diesel. I would like to have a full size GM diesel car for work and just everday driving, and an Elcamino would be even better, I could pick up stuff from home depot or haul other light loads with ease.