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Hennessey Ford GT sets 267.6-MPH record at Texas Mile [w/videos]

The record-setting Hennessey-powered camouflage Ford GT we showed you at this time last year headed back to the Texas Mile and managed to bring home yet another record. As you may recollect, last year saw Mark Heidraker's machine sprint to a record 257.7 mph thanks to propulsion from its twin-turbo 5.7-liter V8. The big mill sucks down race gas, and this year the creation pulled off a 267.6-mph run over the weekend. That feat set a new record for the event. Something tells us neither Heidraker nor Hennessey are done squeezing more thrust from this machine.
This particular Ford GT has already gone through a number of permutations. Hennessey started by tweaking the factory supercharger set up before abandoning the blower in favor of two turbos. Since then, the crew has poked and prodded it to coerce as much grunt as possible out of the car. We expect Hennessey will probably come out with a video of the record-setting run shortly, but in the meantime, you can see a couple of videos of the car's runs in Texas below (one of which actually captures the record run). Enjoy.

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

2015 Ford Mustang Convertible ships in time for holiday gift giving

Looking for the ultimate present to put under the tree for that special someone? Well it might not fit in your living room or in a stocking, but the keys to a new Mustang convertible ought to do the trick. That's right, Ford has begun shipping the new drop-top pony car just in time for the holidays. Taking delivery of a convertible might not make the most sense in some climates, but those in southern states will undoubtedly enjoy the top-down experience to ring in the new year. And for those stuck in snowier climes, Ford is keen to point out that the new Mustang convertible is available with features like heated seats, remote start and a snow/wet setting among the selectable drive modes. As with the coupe, the new Mustang convertible can be had with the base 3.7-liter V6, the optional 2.3-liter EcoBoost turbo four or the top-of-the-line 5.0-liter V8. For the time being, though, the 500+ horsepower Shelby GT350 is available only in coupe form. Related Video: Dec 9, 2014 | DEARBORN, Mich. 2015 Mustang Convertible Begins Shipping to Ford Dealers • Keys to the first 2015 Ford Mustang convertibles will be in customers' hands shortly • Available heated seats and remote start allow the all-new Mustang convertible to be enjoyed year-round, even in the coldest climates • Selectable drive modes with a snow/wet setting tunes Mustang to perform well in inclement weather conditions Ford Motor Company is excited to announce the 2015 Ford Mustang convertible will begin shipping to dealerships nationwide this week. "Cold weather may have come unseasonably early this year, but with available heated seats, remote start and selectable drive modes with a snow/wet setting, Mustang is the perfect offering for the season," said Melanie Banker, Mustang brand manager. Heated seats, standard on all premium Mustang convertibles, allow the driver and front passenger to stay warm even when the temperature drops. "While these seats also have a cooling feature, we suspect customers won't be using this function for a few more months," said Banker. Remote start, standard on all automatic-transmission Mustang models, allows customers to fire up their drop-top from the comfort of their home, even in inclement weather conditions. When remote start is used, Mustang not only warms up its engine, it also warms the interior of the car to a comfortable temperature.