1973 Cadillac Coupe Deville, 2 Door 59,233 Miles 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

This '59 Cadillac is now on display at Toyota's museum in Japan

The Toyota Automobile Museum is different from a lot of other automaker collections in one very interesting way: It doesn't focus solely on Toyota's own automobiles. While the home team is certainly well represented, the love is spread to plenty of non-Toyota brands and vehicles that are significant to automotive history. And that permanent collection now includes the 1959 Cadillac Eldorado Biarritz convertible you see here. Yes, the '59 Caddy has the biggest tail fins ever, which makes it measurably significant. You still wouldn't expect to see it in a museum in Japan, though. After updates to the facility and its exhibits finish early next year, the 67-vehicle collection will also include such greats as a Renault 5 (known here as the Le Car), a '64 Ford Mustang, an Audi Quattro, a first-gen Honda Insight, and a Lotus Elite. Someone over there has good taste. You can visit the Toyota Automobile Museum the next time you're in Nagakute City, which is right outside Nagoya. We're booking our tickets now. Related Video: Cadillac Toyota Automotive History cadillac eldorado

2014 Cadillac CTS debuts new design, twin-turbo power, Vsport model [w/video]

If ever there were a Cadillac to truly rival the world's best, this could be it.
With every new model, Cadillac indeed gets closer and closer to actually performing at the top of its class, rivaling those crafty Germans at their own sport/luxury sedan game. The best example yet of Cadillac's efforts to challenge the world came last year, when we met the 2013 ATS - a vehicle that we praised for its on-road dynamics and interior refinement, and later went on to be named North American Car of the Year.