2008 Jeep Grand Cherokee on 2040-cars

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Watch this 650-hp Hennessey Jeep Grand Cherokee go from 0-60 in 3.9 seconds

Hennessey Performance Engineering has created an HPE650 package for the Jeep Grand Cherokee SRT fitted with the 6.4-liter Hemi engine. When it leaves the showroom floor it has 470 horsepower and gets from 0-60 miles per hour in 4.8 seconds. When it leaves Hennessey's garage floor after the upgrade it has 650 horsepower - 530 hp at the wheels, according to Hennessey - and gets to 60 mph in 3.9 seconds on its way to running the quarter-mile in 12.6 seconds.
There's more than just a Roots-type supercharger bolt-on, with ported cylinder heads and high-flow headers among the many changes made to the engine. You can watch this pre-2014 facelift silver model prove its spec sheet on the drag strip in the video below.

Autoblog Podcast #380

Episode #380 of the Autoblog podcast is here, and this week, Dan Roth, Chris Paukert and Seyth Miersma talk about the Fiat-Chrysler five-year plan, the seeming demise of the Nissan Cube, and proposed legislation to require speed limiters with a 68-mph maximum on America's tractor trailers. We start with what's in the garage and finish up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the new rundown below with times for topics, and you can follow along down below with our Q&A. Thanks for listening! Autoblog Podcast #380: Topics: Fiat-Chrysler five-year plan Nissan Cube on the way out? Big rig speed limiters coming? In the Autoblog Garage: 2015 Mercedes-Benz S63 AMG 2014 Chevrolet Sonic RS Sedan 2014 Honda Odyssey Touring Elite Hosts: Dan Roth, Chris Paukert, Seyth Miersma Runtime: 01:44:17 Rundown: Intro and Garage - 00:00 Fiat Chrysler Plan - 29:40 Nissan Cube - 01:07:33 Semi Speed Limiters - 01:17:33 Q&A - 01:27:35 Get the podcast: [UStream] Listen live on Mondays at 10 PM Eastern at UStream [iTunes] Subscribe to the Autoblog Podcast in iTunes [RSS] Add the Autoblog Podcast feed to your RSS aggregator [MP3] Download the MP3 directly Feedback: Email: Podcast at Autoblog dot com Review the show in iTunes Auto News Earnings/Financials Plants/Manufacturing Podcasts Rumormill Chevrolet Chrysler Dodge Fiat Jeep Nissan nissan cube speed limiters

2015 Jeep Renegade to start at $17,995, Trailhawk rings up at $25,995

Prices for the 2015 Jeep Renegade have leaked onto a enthusiast forum ahead of the official embargo on pricing and driving impressions, which breaks at 12:01 AM Friday. They come from a video interview with Jeep CEO Mike Manley, that was allegedly set live accidentally. It's since been pulled down. At this point, it's unclear if the listed prices include any destination charges, so they could climb slightly higher or lower. In its most basic form, the two-wheel-drive Renegade Sport will go on sale for just $17,995. For that price, you get, um, not a lot. Really. The entry level Renegade doesn't even offer standard air conditioning – it's part of a package that includes heated power mirrors and cruise control. The $21,295 Latitude adds a leather-wrapped steering wheel, standard 16-inch wheels, air conditioning, five-inch touchscreen infotainment system with Bluetooth, a six-speaker stereo and USB connectivity. The top-end Renegade Limited, meanwhile, starts at $24,795 and makes standard items of the heated, powered leather seats, dual-zone climate control, seven-inch TFT display in the instrument cluster, auto-dimming mirror and 18-inch wheels. The Limited also adds a number of aesthetic tweaks that spruce up the Renegade's exterior, including brightwork around the grille, mirror caps, taillights and roof rails. The above prices, of course, are only for the front-drive Renegade. Add $2,000 to the above prices for all-wheel drive. You won't need to add that to the all-wheel-drive-only Trailhawk, which starts at $25,995 and comes with a slew of off-road features, including a bespoke front and rear fascia, with the former sporting the world's most adorable pair of red tow hooks. Mechanically, there's an exclusive version of the brand's Active Drive all-wheel-drive system that includes a 20-to-one crawl ratio and a dedicated Rock mode for the Selec-Terrain system and 17-inch wheels. The cabin, meanwhile, is home to Ruby Red accents. While we have basic trim prices, we're still without more specific details, including the cost of marquee options like the My Sky roof, as well as the plethora of options packages that will be available when the CUV arrives in dealers. We'll have our full review of the all-new Renegade available when the embargo on driving impressions breaks Friday. In the meantime, let us know what you think of these prices. Are they where you expected them to be? Higher? Lower? Have your say in Comments. Related Video: