1956 Chevy 1/2 Ton Pickup Old School 3100 on 2040-cars

Auto blog

Looking back at the Citation IV concept that likely shaped the GM EV1

Those who forget history are condemned to repeat it. We're not sure how that applies to the GM EV1, but we'd still like to share something from Autoline Daily, an online automotive new show with our friend John McElroy. He's been covering the business for decades now and recently found something interesting: pictures of the 1984 Chevrolet Citation IV concept, seen above. Displayed half a decade before the first electric concept that would become the EV1 (inset), McElroy says it's now clear that the elegant, aerodynamic EV1 took a lot of styling cues from the Citation IV, which was developed in part thanks to GM's new-at-the-time Aerodynamics Laboratory. We agree with him that the spats over the rear wheels, the flush glass, and the covered headlights all bear a certain kind of similarity between the two cars. That the colors almost match is a nice coincidence. The Impact (the concept version of the EV1) looked "frumpier," McElroy says, because it wasn't as long as the Citation. You can read a lot more about the Citation IV here and check out McElroy's thoughts in the video below. Find the Citation starting at around 3:45. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

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.

NHTSA closes 4-year GM investigation, issues common sense advisory [w/video]

Since January 2011, the National Highway Traffic Safety Administration has been investigating a possible problem with corroding brake lines in General Motors' GMT800-platform models, like the Chevrolet Silverado and Suburban and GMC Sierra, in states with salt on their roads in the winter. However, as opposed to launching a full recall of millions of vehicles, the government is issuing a common-sense safety advisory to all drivers in snowy states to keep their vehicle's undercarriage clean. It even has a video explaining things. "Older-model vehicles, often driven in harsh conditions, are subject to corrosion over long periods of time, and we need owners to be vigilant about ensuring they, their passengers, and others on the roads are safe," said NHTSA Administrator Mark Rosekind in the announcement of the end of the investigation. The agency was clear in its report that "brake line corrosion seen in the GM vehicles was not unique," and the government "has not identified a defect that would initiate a recall order." Instead NHTSA is advising drivers, especially those of vehicles from before 2007, to wash their vehicle's undercarriage in the winter and spring to remove salt or other de-icing chemicals. It also recommends regular checks by a mechanic to make sure everything is in proper order. According to the investigation documents, for just the GMT800 platform models, NHTSA found 3,645 complaints of brake line corrosion, which included allegations of 107 crashes and 40 injuries. The issue was found to be more common in vehicles over 10 years old. GM has released a statement (embedded below) that the company "supports the consumer advisory from NHTSA urging regular maintenance and care of brake lines on older vehicles." NHTSA Closes Investigation into Brake-Line Failures NHTSA 13-15 Thursday, April 9, 2015 Agency issues safety advisory on preventing undercarriage corrosion WASHINGTON – The Department of Transportation's National Highway Traffic Safety Administration (NHTSA) today issued a Safety Advisory and consumer video encouraging owners of model year 2007 and older trucks, SUVs and passenger cars to inspect brake lines and thoroughly wash the underside of their vehicles to remove corrosive salt after the long winter in order to prevent brake-line failures that increase the risk of a crash.