 I buy a new car about every two years and just traded in a Jeep Commander Limited with a Hemi in for this new oil burning Benz. All I can say is: WOW. This truck is the bomb, I have only driven it about 1,000 miles so far but am averaging 30mpg on the highway and about 22mpg in town. I got nearly every option, including prem packages 1 and 2 (keyless entry) and leather, etc. The ML320 is like an S class in overshoes, the ride is first rate and the gas mileage is simply amazing for such a large vehicle.  The only complaint I have is that from 0-10 mph it is a little herky jerky until the turbo kicks in then it flies.  The fit and finish is typical MB and is my #1 choice in a luxury SUV.