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2014 Jeep Cherokee facing production delay

Jeep's bold-faced new direction spearheaded by the 2014 Cherokee is facing some teething issues. According to a report by the Detroit Free Press, production start-up of the controversial new utility vehicle at its Toledo North facility is running about a month behind schedule "due to a wide range of issues." That's according to Mark Chernoby, senior vice president of engineering at Chrysler.
Chernoby maintains that the issues being encountered aren't unusual for the launch of a new vehicle - particularly one with a new powertrain - and he downplayed the delay, telling Jeep dealers that they "will have ample inventory of the midsize SUV by fall." Among the kinks being worked out? Calibrating the Cherokee's cutting-edge ZF nine-speed automatic transmission and refining assembly line tasks to make the process more efficient.
Chrysler expects to start building retail-ready versions of the Cherokee around mid-June, with official sales slated to start in September.

Next-gen Jeep Wrangler to pack 300-hp Hurricane turbo four

Fiat Chrysler has been working for some time now on a new turbocharged four-cylinder engine. Dubbed "Hurricane," the engine is now said to produce nearly 300 horsepower. And its first application could be in the next-generation Jeep Wrangler. With that much power coming from such a small engine, the Hurricane would offer an even higher level of specific output than the 1.75-liter engine in the Alfa Romeo 4C – one of FCA's highest-stressed engines – far eclipsing the 4C's 120 horsepower per liter with 150 hp/l. By way of comparison, the latest 2.0-liter, four-cylinder version of Ford's EcoBoost engine produces "only" 245 hp (122.5 hp/l). The 2.0-liter turbo four in the latest Mercedes-AMG CLA45 and GLA45, however, produces 375 hp. To get so much out of so little an engine, FCA will utilize a twin-scroll turbocharger and variable valve timing. That could make it ideally suited towards a compact performance model, but according to Automotive News, its first application could be in the new the Wrangler. The larger 3.6-liter Pentastar V6 produces 285 hp, nearly as much as the Hurricane will. But with a smaller engine, an eight-speed transmission, and aluminum construction, the new Jeep will likely benefit from dramatically-improved fuel consumption. Related Video:

EPA posts 2018 Jeep Wrangler Unlimited fuel economy

When Jeep loosed a trio of 2018 Wrangler photos in October, Jeep cognoscenti parried over details like radio antenna placement and painted tailgate hinges, while every other viewer merely noted, "It's still a Wrangler." Now that the Environmental Protection Agency's listed fuel economy ratings for the 2018 Wrangler Unlimited with the 3.6-liter V6, Jeep savants will again parry over details. Every other viewer will merely note, "It's still got Wrangler gas mileage." According to the EPA, the current Wrangler Unlimited with the 3.6-liter V6 and six-speed manual clocks 16 miles per gallon in the city, 21 on the highway, and 18 combined. The 2018 version with the same six-speed manual comes in at 17/23/19. Switching transmissions, the current model with the five-speed automatic hooks up 16/20/18, the 2018 model with an eight-speed automatic does 18/23/20. Those numbers might not jump off the page, yet according to the EPA's cost calculator, you'll save $250 per year on gas with the eight-speed auto 2018 Wrangler Unlimited, $150 per year with the coming six-speed manual. The eight-speed auto option also exceeds Chrysler's prediction from 2014 of a nine-percent improvement in fuel economy over the five-speed auto. Now we wait for numbers on the dark horse four-cylinder, which we'd expect to best the sixer's numbers, unless the rumors are true and the four-pot really is packing every wild horse it can handle. In that case, we'll turn to the EcoDiesel for frugal kicks. If we don't find out beforehand, we can expect those goodies and more at the LA Auto Show in December. Related Video: News Source: FuelEconomy.gov via Motor Trend Auto News Government/Legal Jeep SUV Off-Road Vehicles