2017 Jeep Wrangler on 2040-cars

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Watch this 840-hp Jeep Grand Cherokee SRT8 walk away from GT-Rs and M3s

This last-generation Jeep Grand Cherokee SRT8 does things that SUVs just shouldn't be able to do, like win drag races against tuned Nissan GT-R and BMW M3 coupes. Granted, the owner isn't coming into this fight with a stock Jeep – far from it. In addition to twin turbos whistling away, he says the engine is a 449-cubic-inch V8, which is nearly 7.4 liters of displacement. As it runs here, the driver claims that the turbos are pumping out around 14 psi of boost to give an estimated 840 horsepower. What's more, he further maintains the powertrain could reach around 1,200 hp with things fully cranked up. Even somewhat dialed back, this Jeep is ready to take on a breadth of formidable challengers, including a couple of Chevrolet Corvette models and a Lamborghini Aventador. Check out the video to see how this menacing Grand Cherokee fares in a day at the races.

Jeep Gladiator high-speed off-roader reportedly in development

Before the 2020 Jeep Gladiator was revealed, it seemed like there was a never-ending flow of tidbits leaking out about the truck. Now it's out, and while the flow has slowed, there are still interesting reports floating about. The latest comes from Jeep Gladiator Forum, which cites an anonymous inside source as saying there's a high-performance version of the pickup coming designed for fast off-roading similar to a Ford F-150 Raptor or Chevy Colorado ZR2. We reached out to Jeep regarding the possible truck, and a representative said the company had no comment. That's certainly exciting news if it turns out to be correct, but there are reasons not to get your hopes up just yet. The forum reports that the truck is in the early stages of development, and it's still being decided whether there's enough of a market for it. From our perspective, such a model is neither a dead end nor a shoo-in. Certainly there are people willing to buy fast off-roaders, as the aforementioned Raptor and ZR2 have shown. Also, Jeep has proven that people are willing to spend a lot on Wranglers, both from the factory and on aftermarket parts, so an even more expensive model wouldn't necessarily put people off. So those are two important points in favor of a fast Gladiator. Points against a fast Gladiator start with the existing Gladiator Rubicon. While it isn't necessarily designed for bashing dunes, it does come with a huge amount of trail-ready equipment already. It has differential locks and anti-roll bar disconnects, big tires and burly shocks. On slower trails, it may already be as capable as the Colorado ZR2, which would be the closest competitor to the hypothetical high-po Gladiator. And since the Gladiator Rubicon will be available with comparable engines to the ZR2, would something more potent be necessary? It would seem that to further differentiate, the Gladiator might need more power. That's certainly possible by way of a V8 transplant, but that would mean a lot of money spent on getting the engine to fit, making it reliable, getting it emissions compliant, and ensuring the drivetrain is strong enough. All those costs would make it harder to get approved. We may sound a bit pessimistic, but don't get us wrong, we would be excited to see a high-speed Gladiator, or any other Jeep for that matter. But we also want to be realistic, and there are certainly some significant hurdles to bringing such a truck to market. Related Video:

Vile Gossip: My Jeep Wrangler dreams

Jean Jennings has been writing about cars for more than 30 years, after stints as a taxicab driver and as a mechanic in the Chrysler Proving Grounds Impact Lab. She was a staff writer at Car and Driver magazine, the first executive editor and former president and editor-in-chief of Automobile Magazine, the founder of the blog Jean Knows Cars and former automotive correspondent for Good Morning America. She has lifetime awards from both the Motor Press Guild and the New England Motor Press Association. Look for more Vile Gossip columns in the future.The new 2018 Jeep Wrangler's model designation is JL, my original initials, as in Jean Lienert. Don't Google that. You'll find I died in 2014 in Pittsburgh at age 85. I take this JL thing as a sign from God that I am supposed to finally buy a new Wrangler, the very first car of my dreams when my dreams included saving $25,000 and living off the grid in a one-room log cabin with all of my cast iron pots and pans. I did live in a tiny log cabin once, but when I discovered there was no line for phone, fax and printer, I trudged down the dirt road a half mile, knocked on a stranger's door and borrowed their phone to call AT&T. So much for living off the grid. And so much for the Wrangler. I bought a truck, which was useful, but it was not a Jeep, a fact confirmed when I landed a job writing about cars. Among the Porsches and Fords and Ferraris and Dodge Power Wagons were Jeep Wranglers. Wranglers meant adventure. Here are two favorites:1981 — Delivering the Pig of Bronze, Car and Driver's over-accessorized 1978 project Jeep CJ-7 (named for its chrome hood ornament), to the police chief of rural Waterloo, Neb. He got it because he wrote the editor a letter asking for it. It was my assignment to drive it there. I plotted as many miles of dirt roads as possible between Michigan and Nebraska, not wanting to waste my first big Jeep adventure on pavement and never questioning the ability of this denim-trimmed orange Jeep and its aftermarket aluminum wheels to get us there.So naive. Somewhere in deepest Iowa with the windshield flipped down to the hood for maximum coolness, the Pig's rear end began to shudder. As we rolled to a stop, the photographer looked back in time to see one of the five fancy extra-long chrome lug nuts plop into the dust. Two others had vanished. The last two had backed off to the ends of their studs.