2005 Chevrolet Tahoe Lt Sport Utility 4-door 5.3l on 2040-cars

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Chevy Bolt interior spied for first time

Chevrolet is continuing work on its Bolt EV, but thanks to some public-road testing in what looks to be somewhere in Michigan, we've captured our first look at the new hatchback's screen-intensive dash. Looking like a blend of the Chevy Sonic with the new Volt, the Bolt's interior follows a simple formula, offering a digital display in place of the traditional instrument cluster alongside a large, prominent display in the center stack. Nothing too shocking, except for the fact that both displays look larger than what's in the Volt. What's most surprising, though, is the shifter. It looks almost BMW-like in appearance. There's a dedicated park button accessible by the driver's thumb, and we're guessing a trigger on the front that can toggle the lever forward into reverse and backwards into drive. The central display, meanwhile, looks like it's running some very different looking software, compared to Chevy's usual MyLink fare. We can't be sure whether this is simply some development software that's free of polish and not intended for production, or a look at a new form of Chevy's connectivity suite. Aside from some different wheels, the exterior of this prototype looks unchanged from the last round of spy photos we captured of the new Bolt. Sorry kids, no new exterior styling to show you today. Still, we've included the entire crop of spy images, covering a variety of exterior angles along with several shots of the interior. Related Video:

A Chevy Camaro hybrid? That's what EcoCAR3 could bring

Figuring out a way for a hybrid powertrain to co-exist with the performance expectations of a classic American muscle car is a challenge that could vex that most experienced of automotive engineers. It's a challenge, in fact, being handed to a bunch of college students. Over the next four years, students from 16 North American colleges and universities will attempt to wring fuel efficiency from a 2016 Chevy Camaro as part of EcoCAR3, an advanced-vehicle technology competition sponsored by the Department of Energy, General Motors and others. They'll be attempting to use hybrid or plug-in hybrid technology while not sacrificing the performance of the Camaro, which was selected in part because the current model achieves just 17 miles per gallon in city driving and 28 MPGs on the highway, per EPA numbers. Students will get the latest version of the vehicle to work on, one that is expected to be unveiled next month on Belle Isle in Detroit. "If we still want to produce V8 Camaros, we're going to have to look at alternative methods of propulsion," said Al Oppenheiser, the chief engineer on the Camaro. "So the ideas that these college teams come up with could very easily be adapted to a car like the Camaro." Unlike similar competitions that reward fuel efficiency in vehicles, EcoCAR seeks those gains while emphasizing cost and consumer acceptance of these vehicles. The cars shouldn't look like experiments; they should look like everyday vehicles on the road. Previous competitions have allowed the teams to use whatever powertrain they desired. This time, EcoCAR officials designed the competition to concentrate on hybrid, hybrid-electric and diesel options. Competitors won't have the option of using hydrogen fuel cells as they have in the past. Last year, a team from Colorado State built a vehicle that contained both hydrogen and electric power sources. This year's limit is a curious choice, as some automakers such as Toyota have placed heavy bets on fuel cells in recent years. General Motors also runs a fuel-cell program. With the focus on cost and practicality, however, the program officials wanted to narrow the framework of the contest. "We always have some good decisions on what to make within the scope or out of scope," said Jim Kolhoff, global director of software engineering for General Motors.

GM execs fired over fraudulent India emissions testing

General Motors hadn't had a recall in India since 1995. That changed when it was discovered that certain employees were playing tricks with local emissions testing in order to ensure passing grades for engines. More than ten GM Powertrain employees in India and the US have been let go over the ensuing emissions flap, including Sam Winegarden, VP of global engine engineering, a man who has been with the company since 1969, leading development of some marquee powerplants.
According to Automotive News, an internal investigation revealed that employees "violated testing procedures," sometimes swapping specially prepared low-emissions engines during testing regimes for the Chevrolet Tavera SUV equipped with the 2.0-liter and 2.5-liter engines. Employees were also manipulating weights in order to get vehicles placed into different emissions categories. The discovery has led to GM recall the 114,000 Taveras produced over an eight-year period and halting their production and sale.
The Economic Times of India reports that the issue is due to "a faulty component." GM has developed a solution to the issue, and once it is validated in testing and approved by the Indian authorities, the recalled vehicles will be fixed at dealers and production will resume.