The price of getting into a Jeep Grand Cherokee with a diesel engine just got a little lower, as Chrysler has expanded the 3.0L oil-burner's availability to the Laredo trim level (with X Package).

The Grand Cherokee is comfortable and upscale and packs some Jeep aura. The interior is nicely finished, and the SUV drives well. The standard 3.6-liter V6 is responsive, and the eight-speed ...