Just drove the Jeep Grand Cherokee with the Ecodiesel.
It was pretty fun! Definitely the engine I would buy if I were to purchase a Grand Cherokee. The thing was very peppy, and the 8-speed transmission is just as good as it is in the Ecodiesel 1500. Honestly, the Jeep felt just a tad quicker, but it has been a month since I drove the Ecodiesel 1500 so maybe the butt dyno was just off calibration...
Anyways, it was otherwise the same driving in the Jeep as in the 1500, but I did notice a few minor physical differences.
First, the Jeep Ecodiesel uses hydraulic power steering instead of the 1500's electronic power steering. I was disappointed when I saw the PS fluid reservoir under the GC's hood.
Second, the fuel door locks on the Jeep and uses a different, but still capless, diesel filler. This filler is smaller, and won't accept the massive "truck stop" nozzle. I'm not sure if it is less of a frustrating process filling the Jeep compared to the Ram with the bigger capless filler, but I have hope...
(FYI, the DEF filler is in the fuel door on the Jeep, too.)
Third, the air filter box in the jeep is totally different and is on the driver's side, not the passenger's side. It also has a snorkel/scoop, which the 1500 doesn't.
After driving both, I would get the 1500 over the Jeep, simply due to personal preference. Those who prefer SUVs over pickups would not be disappointed with the Grand Cherokee.
TurboDieselPoint