Coughing up blood is the spitting up of blood or bloody mucus from the lungs and throat (respiratory tract).
There aren't many V-6 options in the class, and the Cherokee surpasses the Chevy with a more fun-to-drive experience; it's neck and neck with the Escape's sprightly, turbocharged 2.0-liter four-cylinder. All-wheel-drive versions of the V-6 Cherokee are rated at 19 mpg city, 27 mpg highway and 22 mpg combined.
Beneath the hood, the anticipated next 2018 Jeep Grand Cherokee Trackhawk model will be powered by a 6.2-liter V-8 engine. That will be capable of delivering incredible 707 horses as well as 650 pound-feet of torque.