2017 Chevrolet Corvette Z06 2lz Lt4 on 2040-cars

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Why the Corvette's Performance Data Recorder can be illegal in some states

The Performance Data Recorder with Valet Mode available on the 2015 Chevrolet Corvette Stingray seems like a fantastic tool for many owners. Whether they are taking 720p video while lapping the track in their new 'Vette, or just want to protect their purchase from inconsiderate joyriders, the system offers a lot of functionality in one package. However, one of the PDR's features might get buyers in trouble with the law, and it has nothing to do with recording some illicit high-speed driving on a favorite back road. The problem hinges on the various state laws concerning a person's right to privacy.
According to a letter posted by Jalopnik, Chevy dealers are asking 2015 Corvette owners not to use the Valet Mode portion of the PDR because it records audio in the cabin, in addition to performance specs. That's a problem because privacy laws vary from state to state with some requiring just one side's consent to tape sound and others requiring all parties to agree. According Jalopnik, 15 states mandate everyone's permission beforehand, but it's not clear whether these numbers are up to date. (Actually, the report varies, saying 13 states in some places and 15 in a list.)
According to the letter, Chevy is already working on a software update for the near future to rectify the issue. It's possible that simply adding a warning to drivers and the ability to turn off the audio recording function in Valet Mode might solve the problem. Obviously, this doesn't preclude Corvette drivers from using the performance aspect of the PDR, and owners are free tape lap after lap at the track.

2016 Chevrolet Spark lights up New York

The little Spark has been somewhat of a surprising entry in the modern Chevy lineup in the US. Given its diminutive stature, you might have expected the slightly larger Sonic to cannibalize the tiny sibling's sales, but that hasn't happened. The Bowtie moved 39,159 Sparks in the US in 2014, a 14.7 percent boost from the previous year. Now at the 2015 New York Auto Show, the latest generation is being unveiled with a new engine and much improved styling. Replacing the current 1.2-liter four-cylinder is an all-aluminum 1.4-liter unit making 98 horsepower. That still doesn't sound like much, but it's 16 percent more than the 2015 Spark. The new mill can be connected to either a five-speed manual or a continuously variable transmission with which Chevy estimates 40 miles per gallon highway fuel economy. The 2016 Spark also gets a longer wheelbase and 1.6-inch lower overall height. Combined with more elliptical headlights at the front, the changes make for a somewhat more sleek appearance than the current, boxy model. The platform underneath is more rigid as well, and Chevy claims the latest underpinnings mean better handling and lower NHV levels inside. The little hatch isn't growing up too much, though, and gets a trio of new colors that sound like jellybean flavors: Toasted Marshmallow, Kalamata and Splash. Chevy is packing the interior with better quality materials and improved tech. Chevy's latest seven-inch MyLink system sits in the center stack with a capacitive touchscreen, and it now comes with a physical volume control and other buttons for easier use. All models also get a rearview camera, and a LCD instrument cluster remains in front of the driver. The available suite of safety systems includes Forward Collision Alert, Lane Departure Warning and Side Blind Spot Alert. The 2016 Spark goes on sale in the US in the fourth quarter of 2015 and is produced in South Korea. Expect a gallery showing off all its new styling from the New York show floor soon.

Weekly Recap: Autonomous driving goes commercial in Nevada

Nevada granted Daimler Trucks North America the first license to run an autonomous commercial vehicle on public roads in the United States Tuesday, marking another milestone in the technology's rapid advancement. Gov. Brian Sandoval and Daimler truck chief Wolfgang Bernhard promptly used the license to lap Highway 15 near Las Vegas in a newly revealed Freightliner Inspiration Truck. It was a clear signal that autonomous driving is big-rig reality, though it's still a long way from widespread use. Nevada certified two of Daimler's Freightliner Inspiration Trucks, which use the company's Highway Pilot system with a stereo camera, radar, and lane-keeping collision-prevention features to regulate the brakes and steering. The radar component has a long-range sensor that can cover 820 feet at an 18-degree angle and a shorter-range unit that stretches 230 feet at a 130-degree angle. The Inspiration trucks are based on the existing Freightliner Cascadia Evolution model used on US roads. In addition to the autonomous technologies, it also has futuristic design cues, including blue lighting in the front and a new hood and grille. While there are only two Freightliner Inspiration trucks in existence, Daimler expects to bring the Highway Pilot system into mass-produced big rigs by 2025, in time to capitalize on the market's predicted growth. The German truckmaker predicts the global hauling market will triple by 2050, and the United States will be a key part of that growth. Trucks carry 69.1 percent the nation's domestic freight tonnage and hauled 9.7 billion tons of freight in 2013, according to the American Trucking Association. Daimler expects autonomous driving to augment this growth, and perhaps evolve the role of the truck driver. Still, the company points out autonomous tech is not meant to replace drivers, but to assist them and relieve fatigue and monotony on long hauls. The driver has to stay in control for passing, in city traffic, and when hooking up the trailer. The company said autonomous driving also offers the potential for improved fuel economy – tests showed a five-percent gain – and lower maintenance costs. Daimler also said the technology could reduce congestion on the road. Much of this is attributable to the constant flow of traffic, which is aided by autonomous driving. While the benefits are becoming increasingly apparent, autonomous technology is still met with skepticism.