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Sunday Drive: Spying an automotive future of performance

I spy, with my little eye ... the future of the automotive world here in the United States. That pretty much sums up this week's Sunday Drive, in which we pull out the most popular stories on Autoblog of the previous week and try to draw some sort of conclusion as to what binds them all together. This week, it's spy shots, starting with one of the biggest and baddest muscle cars the world has ever seen: the Dodge Challenger Hellcat. The Hellish coupe gets a new hood for 2019 with dual scoops, but that's about the only meaningful change for the new model year. No matter. As long as it's packing 700-plus horsepower under those two hood scoops, all will be right with the world. Moving on, we take keep the performance angle but move it from the street to the dirt with a new version of the Chevy Colorado ZR2 that we think is probably called the Bison. We think it'll keep the high-tech suspension bits of the regular ZR2, but add expedition gear that may include a snorkel and a winch. Which, if true, is pretty dang cool. Keeping the truck theme is the 2019 GMC Sierra. There's nothing particularly noteworthy about the trim level in which the truck was spied, and that's what makes this specific example interesting. Base-model trucks almost never get much attention, but they sell in droves to workers who need an honest-to-goodness truck for work or play and don't care about bells, whistles, or massive chrome badges. And finally we have the 2018 Jeep Wrangler, which is on fire on the sales floor right now. But those are all V6-powered Wranglers flying off the showroom floor. Soon, a turbocharged four-cylinder engine option will become available, and now we know that it will return up to 23 miles per gallon in the city and 25 on the highway. That makes it the most fuel efficient Wrangler that Jeep has ever sold. As always, stay tuned to Autoblog this week for all the automotive news that's fit to publish. 2019 Dodge Challenger Hellcat with twin-scoop hood spied with no camouflage Chevy Colorado ZR2 Bison caught testing 2019 GMC Sierra 1500 spied in base trim level 2018 Jeep Wrangler four-cylinder fuel economy revealed Spy Photos Chevrolet Dodge GMC Jeep Truck Coupe SUV Off-Road Vehicles Performance dodge challenger srt hellcat sunday drive

2015 Dodge Charger R/T Scat Pack Quick Spin

"Scat Pack" is plucked from The Big Book of Dodge Nameplates to describe what is basically the average of the Charger R/T and Charger SRT 392. Unnecessary horsepower always seems to go down better with a dose of heritage. If you think it's a silly name, just be thankful Dodge didn't call it an S/RT or an R/T-S. In previous years, a similar formulation was known as the SRT8 Super Bee. Going by another name, it's still as sweet and wears the same hurried-looking pollinator on the grille. We do wonder: What has displeased him so, and why does he have wings and wheels? The packaging is at least fresh. All Chargers get updates for 2015, including improved interiors and a Dart-on-steroids exterior redo. The new lines work especially well on the more aggressive models, including this Scat Pack car. Like the Super Bee before it, the Scat Pack gets the 6.4-liter engine from SRT 392; for 2015 it gets a slight output boost to 485 horsepower and 475 pound-feet of torque, respective increases of 15 and 5. It does without the SRT three-mode suspension and comes with cloth seats (leather is an option) to keep the price down. The Scat Pack also has slightly smaller Brembo front brakes, narrower wheels, and different rubber. It does, however, cost eight grand less and is just as quick in a straight line. Intriguing. Driving Notes Scat Pack cars get an electronically controlled active exhaust that we'd call hyperactive. It's loud all the time, opening its widest at startup, idle, and when you ask for any appreciable amount of power. Sport mode supposedly makes a difference, but we couldn't discern loud from louder. It's a delicious and appropriate loudness, with a brassy trumpet tone to it, and the engine makes top-fuel noises at full tilt. The squeal of the rear tires can be heard from every stoplight no matter the road conditions. A light touch avoids leaving a mark if you're so inclined. We weren't. When the tires eventually smear into the realm of traction, this thing is pretty quick – hitting 60 miles per hour takes 4.5 seconds. There's also an adjustable launch control mode if you want to cut out some of the wheelspin. The eight-speed transmission shifts smoothly. Quicker, more-palpable shifts are had in Sport mode, but occasionally the transmission still needs a moment to drop down from seventh or eighth when you mash the throttle. Despite its two overdrive gears, this Charger is still loud on the highway. In a good way. Probably.

Brand new cars are being sold with defective Takata airbags

If you just bought a 2016 Audi TT, 2017 Audi R8, 2016–17 Mitsubishi i-MiEV, or 2016 Volkswagen CC, we have some unsettling news for you. A report provided to a US Senate committee that oversees the US National Highway Traffic Safety Administration (NHTSA) and reported on by Automotive News claims these vehicles were sold with defective Takata airbags. And it gets worse. Toyota and FCA are called out in the report for continuing to build vehicles that will need to be recalled down the line for the same issue. That's not all. The report also states that of the airbags that have been replaced already in the Takata recall campaign, 2.1 million will need to eventually be replaced again. They don't have the drying agent that prevents the degradation of the ammonium nitrate, which can lead to explosions that can destroy the airbag housing and propel metal fragments at occupants. So these airbags are out there already. We're not done yet. There's also a stockpile of about 580,000 airbags waiting to be installed in cars coming in to have their defective airbags replaced. These 580k airbags also don't have the drying agent. They'll need to be replaced down the road, too. A new vehicle with a defective Takata airbag should be safe to drive, but that margin of safety decreases with time. If all this has you spinning around in a frustrated, agitated mess, there's a silver lining that is better than it sounds. So take a breath, run your fingers through your hair, and read on. Our best evidence right now demonstrates that defective Takata airbags – those without the drying agent that prevents humidity from degrading the ammonium nitrate propellant – aren't dangerous yet. It takes a long period of time combined with high humidity for them to reach the point where they can rupture their housing and cause serious injury. It's a matter of years, not days. So a new vehicle with a defective Takata airbag should be safe to drive, but that margin of safety decreases with time – and six years seems to be about as early as the degradation happens in the worst possible scenario. All this is small comfort for the millions of people who just realized their brand-new car has a time bomb installed in the wheel or dashboard, or the owners who waited patiently to have their airbags replaced only to discover that the new airbag is probably defective in the same way (although newer and safer!) as the old one.