Engineering the Elio
Elio Motors is something of a brash company. After all, here is an outfit that is developing an all-new motor vehicle—one that has three wheels (two in the front, one in the rear), a three-cylinder engine (0.9-liter; 55 hp, 55 lb-ft) and two seats (not side-by-side, but tandem, with one in front, one in back)—that is intended to have an MSRP on the order of $7,300 and that will be built in a former GM factory in Shreveport, Louisiana.
Mind you, this isn’t some sort of tiny toy, as it has an overall length of 160.5 inches, a front wheel track of 66.8 inches and an overall height of 54.2 inches.
And even though gas is cheap right now, the fact that they’re looking at providing 84 mpg is something that is difficult to overlook.
Jeff Johnston is the vice president of Engineering at Elio Motors. He’s spent more than 30 years in the auto industry, including stints at companies including TRW Automotive and Autoliv, which means he knows more than a little something about automotive safety. Although the Elio isn’t being certified as an automobile, but a motorcycle, safety is a conservable consideration for the vehicle.
Johnston describes what’s behind the development and engineering of the vehicle on this edition of “Autoline After Hours,” where I am joined by Lindsay Brooke of Automotive Engineering International magazine and Chris Paukert of Roadshow by CNET.
Lindsay, Chris and I then talk about other recent developments, including why Google Self-Driving Cars isn’t happy with language in bills passed by the Michigan Senate, Uber’s self-driving Ford Fusions on the streets of Pittsburgh, self-driving Ford Fusions driving in Dearborn (not on public streets, but a simulation thereof), the potential of additive manufacturing in the auto industry, the Chevy Bolt’s remarkable 238 mpg, and a whole lot more.
And you can see it all right here:
Topology optimization cuts part development time and costs, material consumption, and product weight. And it works with additive, subtractive, and all other types of manufacturing processes, too.
Here's an overview of the study of assembly plant productivity that gets the undivided attention of all automakers: "The Harbour Report." Although the Big Three companies are getting better, they still have a way to go. But given the levels of competition, better won't be good enough for some plants, it seems.
PennEngineering makes hundreds of different fasteners for the automotive industry with standard and custom products as well as automated assembly solutions. Discover how they’re used and how to select the right one. (Sponsored Content)