We averaged an impressive 24 mpg, which is a 6-mpg boost in overall fuel economy compared with the 3.6-liter gasoline V6. That ties the Grand Cherokee with the diesel-powered Volkswagen Touareg ...

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 ...