1999 Convertible Miata on 2040-cars

Auto blog

This map reveals the cleanest vehicles based on location

Naysayers love to point out how dirty the electricity grid mix is when it comes to charging electric vehicles. Curmudgeons are eager to jump into any conversation about EVs to enlighten the lucky listeners about how plug-in cars contribute to pollution, sometimes even throwing in a dash of climate-change denial for good measure. (Thanks, buddy. Pray, tell me more about the plight of oppressed SUV owners.) Unless someone buys an EV just because they think they're cool (which, yeah, they often are), they probably have at least a passable understanding of their environmental pros and cons. As many EV owners are already aware, location has a lot to do with any particular plug-in car's carbon footprint. Still, there's always more to know, and knowledge is not a bad thing, especially if one uses it to do the right thing. That's why this handy-dandy map from Carnegie Mellon University is so interesting. CMU researchers have compiled information about the lifecycle greenhouse gas emissions of various EVs based on where they're charged, as compared to gasoline-powered vehicles. The researchers looked at the Nissan Leaf, Chevrolet Volt, and Prius Plug-In Hybrid versus the gasoline-dependent Toyota Prius hybrid and the stop-start-equipped Mazda3 with i-ELOOP and compared grams of CO2 emitted per mile. CMU takes into account the grid mix, ambient temperature, and driving patterns. CMU takes into account the grid mix based on county, as well as ambient temperature and driving patterns in terms of miles traveled on the highway or in the city. For instance, if you drive a Nissan Leaf in urban areas of California, Texas, or Florida, your carbon footprint is lower than it would be if you were driving a standard Toyota Prius. However, if you charge your Leaf in the Midwest or the South, for the most part, you've got a larger carbon footprint than the Prius. If you live in the rural Midwest, you'd probably even be better off driving a Mazda3. Throughout the country, the Chevrolet Volt has a larger carbon footprint than the Toyota Prius, but a smaller one than the Mazda3 in a lot of urban counties in the US. The Prius and Prius Plug-In are relatively equal across the US. Having trouble keeping it straight? That's not surprising. The comparisons between plug-in and gasoline vehicles are much more nuanced than the loudest voices usually let on.

Watch divers pull 1973 Ford Mustang Mach 1, Mazda RX-7 from a river

It’s like the ultimate barn find, only swap out the relatively ideal dry confines of a barn for a watery grave. Adventures with Purpose, a YouTube channel devoted to the exploits of a group of divers in Oregon that specializes in pulling submerged cars from the water, recently found six vehicles in the Tualatin River, near Portland. The most notable finds? A 1973 Ford Mustang Mach 1 fastback and a Mazda RX-7 sports car, plus a Chevrolet LUV pickup, which is not shown being pulled from the water. As you might expect, neither are exactly in top condition, with the badly rusted Mustang basically disintegrating into scrap pieces as itÂ’s pulled onto a flatbed truck parked on a boat ramp. The RX-7, meanwhile, is caked with mud, its windshield and roof crumpled, but itÂ’s basically intact. A hat tip goes to CarBuzz for spotting the videos. The divers use inflatable salvage bags to help raise the vehicles. They removed the MustangÂ’s rusted and encrusted V8 first — the '73 model came with either 302 or 351 engines — and had to pause to remove some of the thick mud that had built up inside the car. Other things they found from both pulls include an old sledgehammer, a stop sign and a rusted Washington state license plate. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. The crew say they received a call from someone who told them theyÂ’d find plenty of vehicles in the river. The whole Mach 1 salvage operation took two days. “A lot of you are going to be a bit upset at how destroyed the Mustang Mach 1 became after we tried removing it from the river,” the team wrote in its description. “In our defense, there was an extra 8,000 pounds of mud inside the car, along with the Mustang being underwater in the river for over 40 years.” The Adventures with Purpose team says it has recovered 326 cars, six guns, two bodies and a tractor, among things. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.     Ford Mazda Coupe Performance Classics

Mazda 767B crashes during Goodwood, suffers heavy damage [UPDATE]

Update: Autoblog has learned that the Mazda 767B wrecked at Goodwood was being driven by Seniji Hoshino. He was not seriously harmed and was able to walk away from the crash. Hoshino's car was chassis 001 and scored a win in the GTP class of the 1989 24 Hours of Le Mans. A Mazda 767B Group C racer suffered a crash the Goodwood Festival of Speed that tore off the rear wing and did some fairly serious looking front end damage. According to Jalopnik, the racer was taking a timed run during the event's famous hillclimb when it went into the hay bales. The driver is reportedly okay, though. We've reached out to Mazda and Goodwood sources to identify the pilot in question, with no luck so far. Look for an updated post later in the day if we get any answers on that front. Images of the sad wreck seem to be populating on Twitter feeds as we write this. The racing Mazda clearly suffered a big hit today; painful to look at even after the fact. But we're not sure if the damage is beyond the abilities of skilled factory workmen to fix. Our collective fingers are crossed. Mazda has a major presence at Goodwood this year, including the event's art installation. Among all of its vehicles, there are two privately owned 767Bs. These racers have a four-rotor engine, said to be good for more than 600 horsepower in racing trim, and are predecessors to the famous 787B that scored an overall win in the 1991 24 Hours of Le Mans. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.