2021 Ram 1500 Big Horn/lone Star on 2040-cars

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The biggest gas-guzzlers of 2024: 'The Meanest List' is the opposite of greenest cars

In some circles — especially some automotive circles — bigger is better. This explains the Hummer, for example. In its so-called “Meanest List” of a dozen models, the American Council for an Energy-Efficient Economy (ACEEE) makes no apologies for berating “the worst-performing mass market automobiles” sold in 2024 in the U.S. The most diminutive car on the list is a Chevy Corvette Z06. At the top of this particular heap is the Mercedes-Benz AMG G63, a gas-powered SUV that the environmental agency says was “the worst-performing vehicle of the more than 1,200 models assessed by Greener Cars and has an annual fuel cost over $4,000.” Not to mention its MSRP of around $184,000. Rank Make & Model Powertrain Green Score MSRP Estimated Annual Fuel Cost* 1 Mercedes-Benz AMG G63 Gas 20 $184,000 $4,242 2 Ram 1500 TRX 4x4 Gas 22 $98,335 $3,819 3 Ford F150 Raptor R Gas 24 $79,975 $3,777 4 Cadillac Escalade V Gas 26 $152,295 $3,388 5 Dodge Durango SRT Gas 26 $74,995 $3,332 6 Jeep Wrangler 4dr 4X4 Gas 27 $35,895 $3,260 7 Jeep Grand Wagoneer 4x4 Gas 28 $91,945 $3,058 8 Mercedes-Benz G550 Gas 28 $143,000 $3,186 9 GMC Hummer EV SUV EV 29 $98,845 $1,746 10 GMC Sierra Gas 29 $37,700 $3,069 11 Chevrolet Corvette Z06 Gas 30 $114,395 $3,169 12 Mercedes-Benz Maybach S680 Gas 30 $234,300 $3,031 *ACEEE analysis using EIA data of the annual cost of driving 15,000 miles In terms of numbers, the dirty dozen of the meanest includes seven SUVs and three trucks. Lonely at the middle of the list is the sole electric, the GMC Hummer EV, which weighs in at 9,000 pounds. The council notes that “though EVs have lower emissions than similarly sized gasoline models, the Hummer demonstrates that size and efficiency, not just fuel source, are important factors in a carÂ’s environmental impact.” ItÂ’s also worth reminding prospective buyers that the average fuel cost of a vehicle on the “Greenest List” eats up only a fifth of the fuel cost of a vehicle on the Meanest List, “showing that greener options can also be more affordable.” The ACEEE also put out a "Greener List" of efficient gasoline and hybrid cars that don't require plugging in.  By the Numbers Green Cadillac Chevrolet Dodge Ford GMC Hummer Jeep Maybach Mercedes-Benz RAM Emissions Fuel Efficiency Green Automakers Truck SUV Electric Hybrid

Here are all the vehicles sold by the 12 brands of the Fiat Chrysler PSA merger

Sven Gustafson and Ronan Glon contributed to this report. Whether or not the formal merger between Italian-American automaker Fiat Chrysler and European conglomerate PSA Group means the return of Peugeot to the U.S., one thing’s for certain: The combined company will have a truckload of different brands. Sorting out what the deal means for all of them, including where they are sold and built, and whether and where there is product overlap, will be a key question for the two companies as they formalize the merger over the next 12 to 15 months. So far, both sides have steadfastly insisted that no job cuts or plant closures will result from the tie-up. WeÂ’ll see about that. In the meantime, weÂ’ve compiled an alphabetical list of all the vehicles currently sold in Europe and in North America by the various FCA and PSA brands, along with the years they debuted. We've gone into more detail about the European vehicles you might be less familiar with. The joint empire also has an antique store's worth of heritage-laced models and dormant brands, like Plymouth, Imperial, Simca, and Panhard, and it would have been even bigger had FCA not spun off Ferrari in early 2016. Alfa Romeo A legacy Italian sports car brand with roots in racing, Alfa Romeo has been struggling with declining U.S. sales. Giulia (2015): AlfaÂ’s rear-wheel drive sports sedan competes against German luxury sedans in North America and Europe. 4C (2013): The lightweight mid-engine rear-wheel-drive sports car is being phased out. Stelvio (2016): The Stelvio is a small luxury performance crossover that competes against the likes of the Porsche Macan and BMW X3 and is sold in both Europe and North America. Giulietta (2010): Sold in Europe, this compact hatchback is AlfaÂ’s entry-level model. After initially planning a rear-wheel drive 2020 update, the Giulietta is reportedly being nixed as part of FCAÂ’s latest product plans.   Chrysler Despite lending its name to its parent company, questions abound about the future of this legendary but faded brand, which is not offered in Europe. 300 (2011): Despite rumors of its pending demise, the four-door sedan lives on mostly unchanged for the 2020 model year, at least. Pacifica (2016): The successor to the Town & Country is ChryslerÂ’s bestselling model by a long shot and comes in gas-only and plug-in hybrid versions. Voyager (2019): ChryslerÂ’s newest minivan launches as its entry-level minivan for the 2020 model year.

How to update and secure a vulnerable Chrysler Uconnect system

If you own one of the 1.4 million vehicles affected by the recent Chrysler software recall, you may want to watch this video. In it, we explain how to get the latest infotainment software loaded onto the 8.4-inch Uconnect system. The recall was a response to the findings of researchers who were able to hack into and remotely control a 2014 Jeep Cherokee through its cellular connection. Although Fiat Chrysler has worked with Sprint to plug most of the holes on the carrier side, there are still some vulnerabilities that only this latest software version can patch. Owners have three options to get the update: download it now, wait for a USB stick in the mail, or take the vehicle to an FCA dealer. Chrysler will be sending USB sticks loaded with the software update to customers. Anyone with an internet connection and a USB stick of their own with at least 4 GB capacity can speed things up by downloading the patch from the Uconnect website. We cover that process from start to finish in the video, with the final portion still applicable to those using the FCA-supplied USB stick. If after watching this you still don't want to tackle the patch yourself, you can take your vehicle to the dealer to have it done. Also note that this process is the same for all Uconnect updates, not just the one patching the exploits. Our demonstrator vehicle is a 2015 Ram 1500 pickup. The procedure should be very similar on other products with the 8.4-inch Uconnect system, with only the location of the USB port varying. Once you have the USB stick with the software on it – either after having downloaded it yourself or receiving it in the mail from Chrysler – the installation process is relatively simple. It takes about 15 minutes to perform the update; we edited out the wait in the video. To check whether or not your car's 8.4-inch Uconnect system is running the latest software, go to System Information on the touch screen's Settings page and look at Software Version. The update related to the recall is version 15.17.5. Related Video: Recalls Chrysler Dodge Jeep RAM Safety Technology Infotainment Videos Original Video hacking