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.
In the meantime, the automaker still offers the Grand Cherokee with a 3.0-liter EcoDiesel V-6, capable of 25 mpg combined and up to 30 mpg on the highway. And group boss Sergio Marchionne may not be keen, but Chrysler does have one electric vehicle on sale too--the Fiat 500E. Given the development work Jeep still has to do on hybrid models though, it could be some time before we actually see a hybrid or all-electric model appear wearing the Jeep badge.