2010 Jeep Wrangler Unlimited Mountain Sport Utility 4-door 3.8l on 2040-cars

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2014 Jeep Grand Cherokee

Jeep appears to have nailed it this time. After two decades of assembling its Grand Cherokee sport utility vehicle, the American automaker has finally delivered a world-class off-roader capable of taking on everything in its segment - and more - with a high likelihood of coming out on top.
And if you drove last year's model, it's time to climb behind the wheel again as Jeep has significantly updated the SUV for 2014 with a bold new exterior appearance, an upgraded interior with enhanced electronics and a new transmission that completely transforms the way it drives.
We recently spent a full week with a dark blue 2014 Jeep Grand Cherokee Overland 4x4, a well-optioned model fitted with the standard gasoline-fed V6. While it didn't have the punch of the range-topping V8-powered SRT8, or the fuel-sipping economy of its new EcoDiesel sibling, the high-volume variant left us quite impressed.

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

The fascinating history of the Popemobile

Pope Francis will be arriving today in the US for a variety of stops, including the World Meeting of Families in Philadelphia, PA. While here, the Pontiff won't be riding in the usual Mercedes-Benz Popemobile, but instead will make a more American switch to a modified Jeep Wrangler, according to the Washington Post. It'll feature a protected front, top, and rear, but the sides will be open for His Holiness to see the throngs of people gathering for him. For hundreds of years, Popes were transported in horse-drawn carriages or sometimes carried in an enclosed chair by footmen, but His Holiness finally traded for some real horsepower in 1929. While his ride sometimes varied depending on the country being visited, a Mercedes-Benz was generally the common choice. However, the Pontiffs have ridden in everything from a modified GMC Sierra to a Ferrari Mondial over the past few decades. Pope Francis has definitely preferred more plebeian transportation, though, including a Renault 4 running on biofuel. A trip to South Korea even put him in a Kia Soul, and he opted for an Isuzu D-Max in the Philippines. The Post's whole list is quite a fun read, and it's fascinating to see how the Popemobiles evolve over time. Related Video: