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The origins of the Jeep Wave | The Exposition

Jeep culture is tight-knit community of passionate enthusiasts with plenty of interesting stories and traditions, like the Jeep Wave. But how did the Jeep Wave start? Episode 2 of The Exposition looks at some theories behind the origin of this driving ritual. Show full video transcript text [00:00:00] Get behind the wheel of a Jeep, and you'll hopefully notice the other Jeep owners waving at you as you pass by. It's kind of cool actually, but one thing we couldn't help wonder is, where and how did this wave start? If you've never heard of the Jeep Wave, don't worry, you're not alone. For example, my friend James - that's James. Back in 2013 he bought his first Jeep. Like many new young Jeep owners, he had no idea about the wave. He quickly caught on, though. [00:00:30] So where did it start? Oddly enough, I was only able to find three pretty convincing theories. Theory One - The wave started in WWII as a way for soldiers to acknowledge each other while driving by on patrol. Theory No. 2 - The wave began after the war. Which also makes sense. Since civilian Jeep owners were most likely returning veterans who already appreciated the car, the wave was a way to acknowledge each other's service. [00:01:00] Theory No. 3 is the wave started much later, in the 70s when off-roading really took off. Kind of a way to salute a kindred spirit out looking for adventure. Now, there is an unspoken rule of who waves first. The rule is, the younger Jeep always salutes the older one. Or if you have a stock Jeep you must wave to a modified Jeep first. These are interesting theories, but one thing's for sure, the Jeep wave is a unique tradition. The next time you drive a Jeep, be sure to wave as you pass another by. Related Video: Jeep Automotive History Ownership SUV Off-Road Vehicles Classics Videos

2017 Jeep Grand Cherokee Trailhawk Quick Spin

Jeep won't come out and say it, but the 2017 Grand Cherokee Trailhawk exists to bloody the nose of the Toyota 4Runner TRD Pro. America's off-road brand hasn't built a wheeling-specific version of its Grand Cherokee flagship in years, and the last GC Trailhawk was mostly stickers and tires. It was time for a true trail-spec Grand Cherokee again. We took a quick spin (two of them, actually) in the latest Trailhawk model, which joins Renegades and Cherokees with the same badge and off-road bent for 2017. Our time was limited, and so were our initial findings. After driving on and off pavement at Fiat Chrysler's proving grounds in Chelsea, Michigan, we can tell you that on the road, this Grand Cherokee has the same refined driving dynamics as any other. As for off-roading, the capability is still somewhat of an open question. Driving Notes The suspension and off-road system tuning are what really set the Trailhawk apart from other Grand Cherokees. Jeep tweaked the four-corner Quadra-Lift air suspension to improve articulation and suspension travel, while retaining the 10.8 inches of ground clearance of lesser Quadra-Lift Grand Cherokees. Paired with the standard Quadra-Drive II four-wheel-drive system, rear electronic limited-slip diff, and 20-inch Goodyear Adventure off-road tires, the Trailhawk is not short on capability (at least on paper). Unfortunately, paper is almost where this stops. The Trailhawks we drove were pre-production models with unfinished software calibrations. The throttle on the 3.6-liter V6 Trailhawk we took on the off-road course was super touchy and hard to modulate, regardless of which Selec-Terrain off-road mode was selected. Without a reliable throttle, we were bounding over obstacles instead of negotiating them patiently. This was back in June, and Jeep's PR reps assured us at the time that the engineers knew about the oversensitive throttle and have since confirmed that the issue has been fixed for production models, which are rolling off the line in Detroit now. We're planning to get into one of those vehicles as soon as one becomes available for a full review. Like the standard model, the Trailhawk's air suspension offers more comfort than the double-wishbone front and four-link rear suspension on the 4Runner.

2015 Jeep Cherokee finds a bit more fuel mileage thanks to stop/start and aero tweaks

Just a year after it burst onto the scene, Jeep has already made a pretty substantial addition to its V6-powered Cherokee, which has proven to be an extremely popular seller so far for the brand, adding a new stop-start system for the midsize, off-road-ready CUV.
The addition of stop-start included a few aerodynamic tweaks to the Cherokee's polarizing body, resulting in a wallet-pleasing increase in fuel economy. According to the EPA, the front-drive, V6-powered Jeep will now return 21 miles per gallon in the city and 29 mpg on the highway, up from 19 city and 28 highway. Four-wheel-drive, V6-powered Cherokees, meanwhile, will now return 20 mpg in the city and 28 mpg on the highway, up from 19 mpg in the city and 27 mpg.
With 271 horsepower, 239 pound-feet of torque and these newly enhanced figures, it's refreshing to see a larger, naturally aspirated engine that is still able to take the fight to today's crop of small-displacement, turbocharged four-cylinders.