2006 Hummer H2, Navigation, Sunroof, Third Row Seat 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

2023 Hyundai Ioniq 5 Cupholder Mega Test: Will the Nalgene bottle fit?

I absolutely adore the Hyundai Ioniq 5, and so was excited to spend a week with it when the EV landed in my driveway. When I first drove the Ioniq 5 in San Diego, though, I hadn't packed my favorite style water bottle: the big 32-ounce Nalgene. Despite it being the best, its sheer size makes it less ideal when trying to pack light for a short trip. It also means it doesn't fit in most cars' cupholders, but, without the bottle on hand, I'd have to wait until this new opportunity with the Ioniq 5 to find out if it passes the Nalgene check. So, let's get to it. Starting at pole position — the front cupholders — we find ourselves unlucky so far. It's not even close to fitting. Not unusual, but our first option for convenient access to megahydration is denied. In most instances, our next best bet is the molded pockets in the front door panels. Here we have success. It's quite a tight fit, so while our drink won't be knocking or rolling around, it's not as easy as it could be to retrieve while driving, and I'll probably eventually wear out the little plastic tether connecting the lid to the bottle, as that's the easiest thing to grab without looking. Still, I'll give these door holders a pass. How about the folks sitting in back? Where can they stash their Nalgenes? No surprise about it not fitting in the center armrest cupholders after our inauspicious start with the fronts. The fact that it won't fit in the door panels is disappointing. C'est la vie. But one more thing ... you might have noticed another potential stash up front in the storage cubby below the center stack. The Nalgene fits in there just fine, but a little bit of extra room means the bottle will be knocking around. It's actually a decent spot, and more accessible than the doors.

SEMA 2010: Zero South Biodiesel Electric Hummer shows its guts

Zero South Biodiesel Electric Hummer - Click above for high-res image gallery
Zero South, a company that popped up at SEMA in 2008, is back again with its Biodiesel Electric Hummer. The heavily modified H1 rides on tracks at all four corners - a necessary modification, since this Hummer is designed for an expedition to the South Pole.
The trip is going to be documented by Chris Paine, who's best known for the film Who Killed the Electric Car? It was reported back in 2008 that the vehicle was going to be driven by Buzz Aldrin and Apple co-founder Steve Wozniak. The film is called Drive Around the World and was shot in 3D. Drive Around the World is also the name of an organization that works to inspire an urge to explore while raising money for various charities. The H1 shown above is Zero South's vehicle for participating in these expeditions.