2000 Jeep Grand Cherokee Laredo Sport Utility 4-door 4.7l on 2040-cars

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An inside look at Mopar's SEMA fleet

Mopar is heading to the SEMA show in Las Vegas with a fleet of customized vehicles that appeal to enthusiasts of all stripes. There's a Dodge Viper ACR concept that follows in the lineage of the supercar's great road racing past, and a custom Ram ProMaster that might just be the ultimate outdoor party machine.
We got an inside look at Mopar's cars that will be on display at the show, which also include a Dodge Challenger T/A concept, two crazy Jeeps and a Ram 2500 Outdoorsman that could change the way you camp. While these are some of our favorites, Mopar is bringing plenty to SEMA, so let us know your top choices in the comments section.

Chrysler 3.0L EcoDiesel V6: Autoblog Technology of the Year finalist

Offering a diesel engine in an American pickup is anything but new - Ford, General Motors and Chrysler all offer excellent and almost impossibly powerful oil-burning engines in their various fullsize trucks. What is new and novel about the 3.0L EcoDiesel, though, is its size, and the variety of vehicles that use it. It's the smallest engine, as far as displacement is concerned, currently offered in a large truck in the US, and, for 2014 and 2015, it is available in the Ram 1500 and the Jeep Grand Cherokee.
Though it may be small, it's got muscle. While 240 horsepower isn't particularly impressive these days, the engine's 420 pound-feet of torque more than makes up for that. The torque rating is even greater force than even the big 5.7-liter Hemi can muster. Chrysler's well-regarded eight-speed automatic transmission makes the most of all that bull-headed pulling power in both the Ram and Grand Cherokee. Chrysler claims the Ram EcoDiesel 1500 can tow as much as 9,200 pounds when properly equipped, which makes it "90-percent of the Hemi with a night and day difference in fuel economy."
Make no mistake; it's that promise of a sizable fuel economy improvement that many long-haul truckers will be most interested in. In the Ram 1500 that we tested for our Tech of the Year competition, the diesel engine costs $2,850 more than the gas-fed V8, and Ram estimates that EcoDiesel buyers will pay off their investment when compared to the Hemi engine in less than three years, which is considerably less time than the 4.5 or so years the average buyer will keep his or her fullsize pickup. The more you drive, the more you'll save, and the math proves equally as effective in the Jeep Grand Cherokee.

2019 Jeep Cherokee First Drive Review | Still the most truck-like crossover SUV

The history of the SUV has been one of ever-increasing refinement, and that arc bends towards carlike forms. It's a trend that even the hardiest of nameplates has succumbed to, including the venerable Cherokee, which for 2014, moved from the solid-axle brick of yore to the shark-nosed, independently suspended crossover of modern-day. That wasn't necessarily a bad thing. We found it to be quite a competitive machine at the time, and one that was plenty capable. But time marches on, and five model years later, Jeep has updated the Cherokee. The polarizing shark nose has been toned down, with all the headlight elements integrated into single units on either side. The hatchback has been revised and now sports a cutout for the license plate. Besides improving the looks at the back, Jeep says it allowed them to expand the rear cargo area to 25.8 cubic feet, an increase of 1.2 cubes, because moving the license plate space allowed them to pull the latch assembly farther out. It should be noted, though, that the Cherokee still doesn't have as much cargo capacity as the new 27.2-cubic-foot Compass. Besides the cosmetic changes, the new Cherokee gets a new engine, a 2.0-liter turbocharged four-cylinder good for 270 horsepower and 295 pound-feet of torque that shares commonality with the Jeep Wrangler and Alfa Romeo Giulia engines. However, it lacks the mild hybrid technology of the Wrangler because of space issues, and it has a cylinder head with two camshafts rather than the Alfa's single-overhead cam design. In addition to the new 2.0-liter turbocharged engine, the Cherokee's old naturally aspirated engines, a 2.4-liter four-cylinder (180 hp, 170 lb-ft) and a 3.2-liter V6 (271 hp, 239 lb-ft), carryover unchanged except for the addition of standard engine start-stop functionality. The question is, can mild changes to the Cherokee keep it competitive in a segment where several rivals have been completely redesigned? In terms of capability, the answer is a resounding, "yes," particularly for the Trailhawk, which in turbocharged guise, has even shorter gearing for its low-range four-wheel-drive setting than before at 51.2:1. Like the previous model, the Trailhawk includes different front and rear bumpers for improved clearance and approach and departure angles. It features a set of skid plates and gets a steel oil pan for protection from obstacles, and the rear axle can be locked for additional traction.