JEEP may not have been in the black for a while now, but it sure is back in contention – and in a big way – thanks to the fourth-generation Grand Cherokee. Priced to pick a fight with the Ford Territory, the American mid-sized SUV keeps its predecessor’s impressive off-road capabilities, but adds a major dose of on-road driveability and refinement thanks to an all-new platform shared with next year’s Mercedes M-class. There’s plenty to discover and enjoy in the latest Jeep, but we question the wisdom of coming to market without the all-important diesel variant. Nevertheless, Kluger and company had better watch out because the Yanks are back in business.