2022 Jeep Grand Cherokee Trailhawk 4x4 on 2040-cars

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Buy this instead of a Wrangler | 2017 Jeep Grand Cherokee Trailhawk Review

In our first encounter with the 2017 Jeep Grand Cherokee Trailhawk at Fiat Chrysler's Chelsea Proving Grounds, we saluted the new model's impressive on-road demeanor. In its off-road mode, however, we couldn't ignore the pre-production throttle calibration – it was super sharp and difficult to modulate with the precision needed to navigate obstacles. We were told then that Jeep's engineers were aware of the problem and were fixing it for production models. So we recently set off for Bundy Hill Off-Road Park in Jerome, Michigan, in a production-spec Grand Cherokee Trailhawk to check their work and get a better idea of the overall package. We can report that the Trailhawk's throttle has been fixed for production, landing it properly in Goldilocks territory. In the off-road Mud setting, the throttle is soft and easy to modulate. You can balance this rig with the gas pedal, reaching just past tip-in to steadily prod forward. But the gas pedal doesn't delay when you really need power. Move beyond the initial tip-in, and the engine responds quickly, which is a good thing, as a sluggish throttle is almost as dangerous off-road as one that's too sharp. Rock mode promises even more precise control over the throttle, although our lack of a spotter and a desire to avoid damaging the 700-mile-young Trailhawk kept us from hitting Bundy Hill's rockier sections. The wet, non-snowy weather meant we didn't properly test Snow or Sand mode. This test model was equipped with FCA's popular 3.6-liter V6, but like the rest of the Grand Cherokee range, more power is available from the 3.0-liter EcoDiesel V6 and the 5.7-liter Hemi V8. You don't need them – the 3.6-liter and eight-speed automatic are perfectly fine on the trails. Faced with an incline, the transmission holds its gear without complaint – you don't even need to switch into manual mode. Despite the 4,800-rpm torque peak, the V6's 260 pound-feet arrive early enough that you don't need to strong-arm the throttle. So that's resolution for the pre-production issue. But our time at Bundy Hill exposed a different and ultimately much easier to fix problem for the production model. Late fall in Michigan is not always a good time to go off-road – sub-40-degree temperatures and a steady, depressing drizzle can turn a relatively simple trail into a slippery mess of wet clay. Conditions like these can easily overwhelm an on-road tire like the Goodyear All-Terrain Adventures the Trailhawk uses.

Dodge revamping lineup with AWD Challenger and lighter Charger

Dodge's current lineup is aging rapidly. The Charger, for example, is going on 5 years old but its platform dates back to 2006. FCA, according to Automotive News, is working on revitalizing Dodge's lineup with the first of some new models debuting later this year. The report reveals plans for the majority of FCA's brands, but the most interesting bit of information is an all-wheel-drive model for the Dodge Challenger, which is being referred to as the GT AWD. Mopar unveiled the Challenger GT AWD Concept at SEMA last year as a concept, but it looks like the idea stuck. The vehicle is set to make its debut this fall and will lead the way for a wide-body, Hellcat-powered version that will be released in 2017. That model will be called the Challenger ADR. The entire Challenger lineup will be redesigned in 2018, which includes switching over to the lighter Giorgio platform - the same one that underpins the Alfa Romeo Guilia Dodge will also redesign the Charger to accommodate the new Giorgio platform in 2018. A new two-door convertible could debut in 2021, resurrecting the Barracuda moniker. The aging Dodge Durango will get a light refresh in 2017 with the addition of an SRT model, which Automotive News reports will feature a 6.4-liter V8 engine. Other changes are in store for other FCA brands, including the debut of full-size crossover in 2018 for Chrysler, which will be followed by a midsize crossover in 2019. The Jeep Compass and Wrangler will get a redesign for 2017, with the Cherokee getting a light makeover, as well. The Wrangler-based pickup truck, which we recently spotted testing, is set for its debut in 2018, while the Wagoneer will come out a year later. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Watch a Jeep CJ get disassembled and reassembled in minutes

Movie buffs! Remember the scene in the James Bond film 007: The Living Daylights where Timothy Dalton's character slices the floorpan off a police Lada using a laser, and when the driver hits the brakes the Lada's body simply jumps off its axles? That scene was immediately brought to mind as I watched this clip of eight Canadian mechanics disassembling a slightly modified Jeep in a matter of seconds. Having driven the Jeep to a complete stop, the technicians start unbolting it until the body lifts off the frame and the engine can be hauled away. It only took half a minute to turn the Jeep into just a chassis on wheels. As repair manuals say, refitting is the reversal of removal. Apparently the technicians have now honed their mechanical choreography to the point that the Jeep can be disassembled and reassembled in two minutes and 39 seconds; while I expect a great number of bolts having been removed beforehand and the likelihood of the Jeep falling to pieces with a sharp braking being significant, it is definitely impressive. It also reminds me of someone driving an old, dodgy car, having learned all its kinks to be able to keep it running. According to a Reddit thread, the pre-modified "Jifty Jeep" has been built (and taken apart, and rebuilt) by the School of Royal Canadian Electrical and Mechanical Engineers (RCEME) for exactly this purpose. The team travels all around Canada to practice their show, trying to shave seconds off their record. There are worse hobbies.