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Weekly Recap: Toyota propels hydrogen fuel cells

Toyota is serious about hydrogen fuel cells, and it wants the auto industry to follow suit. The Japanese automaker said this week it's releasing 5,680 fuel cell patents from around the world, including technologies used on its upcoming sedan, the 2016 Mirai. The move is unusual, but not unprecedented, as Tesla similarly released its electric vehicle patents last year. The idea for Tesla, and now for Toyota, is to spur development of alternative propulsion. "By eliminating traditional corporate boundaries, we can speed the development of new technologies and move into the future of mobility more quickly, effectively and economically," said Bob Carter, Toyota Motor Sales senior vice president of automotive operations, in a statement. Toyota's fuel cell patents will be free to use through 2020, though patents related to producing and selling hydrogen will remain open forever. Toyota said it would like companies that use its patents to share their own hydrogen patents, but won't require it. "What Toyota's doing is really a logical move, and really a good move for the industry," Devin Lindsay, principal powertrain analyst with IHS Automotive, told Autoblog. The announcement was made at the Consumer Electronics Show in Las Vegas. It comes as Toyota prepares to launch the hydrogen-powered Mirai in a limited number late this year in California. The launch will be extended to the Northeastern United States next year. Toyota also has announced plans to support networks of fueling stations in each region to try to smooth consumer adoption. The Mirai has a 300-mile range on a tank of hydrogen, and it takes about five minutes to refill. Fuel cells have been receiving increased attention recently, and Audi and Volkswagen debuted hydrogen-powered cars at the 2014 Los Angeles Auto Show. Honda, another proponent of the technology, also showed its updated FCV concept in November in Japan. The company, however, has delayed its fuel cell sedan a year until 2016. Like Toyota, Honda says its hydrogen-powered car will have a range of 300 miles or more. Meanwhile, Hyundai currently offers leases for fuel-cell powered Tucsons, which have a 265-mile range, in Southern California. Despite the optimism some automakers have for fuel cells, the technology still faces barriers. A lack of filling stations has long held it back, and many consumers are not familiar with the potential benefits.

Daily Driver: 2015 Dodge Charger SRT Hellcat

Daily Driver videos are micro-reviews of vehicles in the Autoblog press fleet, reviewed by the staffers who drive them every day. Today's Daily Driver features the 2015 Dodge Charger SRT Hellcat, reviewed by Greg Migliore. You can watch the video above or read a transcript below. Watch more Autoblog videos at /videos. VIDEO TRANSCRIPT: [00:00:00] Hey, everybody. It's Greg Migliore and today I am driving a 707-horsepower Dodge Charger. That can only mean one thing: I'm driving the Hellcat. Naturally, the spotlight feature of this car is the 6.2-liter supercharged Hemi V8. Makes 707 horsepower and 650 pound feet of torque. [00:00:30] Now naturally the engine sounds great and you can hear all of those horses going out the exhaust in back, which I think the Dodge guys have tuned really well. I think it's got one of the more unique sounds in the industry. All that horsepower will do that, but they've tuned it so there's a low kind of growl, and then it burbles and it's angry [00:01:00], it's visceral. I like it. It's intoxicating. It's different than other muscle cars. It's different than European exotics. I think it sounds great. I'm driving in sport right now which allows me to use the paddle shifters. I think it sounds a little better and the shifts of the eight-speed automatic transmission are a little bit more aggressive. For such a powerful car, Dodge did a nice job of tuning it to be actually pretty drivable. I just took a corner right there and the [00:01:30] steering offers you satisfying weight to your inputs. It's a little bit of a heavier steering, especially compared to some of the earlier generation Chargers. It's sporty, but it's not crazy. The design of the Dodge Charger is a critical element. That's why a lot of people buy this car, is it gives them that muscle car heritage look. The Hellcat has some special design cues that are also functional. You've got a couple of extra air intakes up front, keeps everything cool and breathing, the air flowing through; a nice spoiler in back [00:02:00] that helps keep the aero, and the downforce keeps you on the ground. The HID projector headlights really pop, especially at night, and in back you've got the LED taillights that spread out wide across the back end of this car like some of the great Chargers of the past. This car rolls on 20-inch black wheels with a spiderweb design. I think they look good. They're kind of low-key, which I think is great.

Dodge Challenger Scat Pack adds power and noise, with a warranty

If you want to go fast, there's certainly nothing wrong with the Dodge Challenger SRT8. With 470 horsepower and 470 pound-feet of torque for 2014, there's certainly not much to complain about. But what if you want something more aftermarket in flavor? There's no shortage of options, but while turning to the tuner world will make your car plenty fast, that extra power won't just shred rear tires, it'll torch your warranty, as well. That's where Dodge's Scat Pack comes in.
With three stages of mods for both the 5.7 and 6.4-liter Hemi V8s Challenger (as well as the 5.7-liter Charger and, soon, the four-pot Dart), the Scat Pack cars give drivers all the power, aggression and noise of a heavily modded aftermarket car while maintaining the piece of mind provided by the Dodge warranty.
Power gets bumped up to 485 horsepower and 475 pound-feet of torque with the 6.4-liter Scat Pack, while the 5.7-liter can provide up to 58 hp and 47 lb-ft of torque to add to the stock engine's 375 horsepower and 410 pound-feet. It's the latter engine that can really get some work done, with upgrades ranging from the mundane - intake and exhaust - to the racy, like the ported heads and high-flow headers.