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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

How Ford plans to handle insurance and repair questions surrounding new aluminum-bodied F-150

Building a car out of aluminum has a number of benefits - the lighter weight allows the vehicle to be more agile, more fuel efficient, make better use of its power and be more resistant to dings and dents. The downside to the advanced construction, though, is that repairs are both challenging and expensive. That's troubling for the new, aluminum-bodied Ford F-150, because it's kind of made a name for itself as a rugged, durable work vehicle.
How will the legions of Ford buyers cope when it comes time to insure and repair their new trucks? Well, according to Ford, it's expecting a ten-percent jump in insurance costs for the aluminum-bodied F-150, although Ford's truck marketing manager, Doug Scott, was quick to point out that the F-150 is generally cheaper to insure than its competition from Ram and General Motors. "At the end of the day, that's sort of a wash," Scott told Automotive News at last week's Detroit Auto Show. "We've spent a lot of time and feel very comfortable that that's not going to be an inhibitor."
The other issue facing Ford is the distinct lack of body shops that have the training or equipment to repair aluminum-bodied vehicles. AN cites an estimate from the Automotive Service Association claiming that of the 30,000 independent body shops in the US, less than 10 percent are able to work on aluminum.

Ford EcoBoost successful because of Soviet laser weapons system expert?

Mike Kluzner is a man of many talents. Not only is he the software engineer responsible for fuel system diagnostics for Ford globally, he "got his start designing laser weapon systems capable of disabling the navigation systems of enemy satellites" for the former Soviet Union. Quite a résumé, wouldn't you say?
You may be asking yourself the same question that popped into our minds upon reading about Mr. Kluzner: What do laser weapon systems have to do with Ford and its EcoBoost engines? We'll let the man answer himself. "The same process for analyzing key physical relationships works for what we do today in engine combustion, catalyst chemistry and mechanics," says Kluzner. "These are all part of Ford's software engineering expertise." Who are we to argue?
Ford also employs an engineer who previously designed software to detect damage to the heat tiles on the International Space Station, as well as one who's past work involved particle physics, says the automaker in the press release below. David Bell (pictured above right), global boost system controls engineer for Ford, describes the software running EcoBoost as "the secret sauce" that makes the technology work as the driver intends and demands.