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Chevrolet planning new crossover between Equinox and Traverse

Chevrolet is taking a crowbar to its crossover lineup so it can slide in a new entry between the Equinox (shown) and the Traverse, according to a report in Automotive News. The current Equinox, a tweener compared to its rivals, will get smaller when the next-generation vehicle moves to the Delta platform that underpins the Chevrolet Cruze. The next Traverse will remain full-size, the liberated space between it and the smaller Equinox making room for a fourth offering from the brand. Designed on a short-wheelbase version of the Traverse platform, AN's sources say it will offer three-row seating, and its architecture will also serve the Cadillac SRX successor, the XT5, and the redesigned GMC Acadia. Yes, the Acadia will also come down a notch in size. Once all the rationalizing is complete, the Trax, Equinox, new crossover, and Traverse would give consumers a quicker, easier way to compare size and features with the competition. As it stands, the Ford Edge, Nissan Murano, Honda Pilot, and Toyota Highlander are all larger than the Equinox. The future offering and its two- and three-row seating options would take clear aim at those four vehicles, and the Equinox could focus on the Ford Escape, Honda CR-V, Toyota RAV4, and Jeep Cherokee segment. The new Chevy is predicted to go on sale at the end of next year as a 2018 model. Related Video: Featured Gallery 2015 Chevrolet Equinox View 14 Photos News Source: Automotive News - sub. req. Chevrolet Crossover cadillac srx gmc acadia chevy traverse cadillac xt5

GM patent reveals new two-stage turbocharger

Modern turbochargers may be some of the best ever made, but performance is something that engineers are always trying to improve. According to GM Inside News, General Motors (GM) is hoping to alleviate some of the negative aspects of a two-stage turbocharger setup with a newly-patented design. The patent, that was filed on May 19, 2016, reveals a clever bypass system that allows the engine, a four-cylinder unit, to optimize both the low-pressure and high-pressure inlets for its respective functions. According to the filing, a conventional two-stage turbocharger setup is engineered to allow both turbines to operate simultaneously at low and mid engine speeds. At high engine speeds, only the low-pressure turbine works. The setup can't isolate either the low or high pressure side, which can impair low-end performance. GM's new two-stage turbocharger setup looks to eliminate this by linking the high-pressure turbo to the exhaust manifold through the high-pressure inlet duct. The low-pressure turbo is attached to the high-pressure turbo by a low-pressure inlet duct, which is linked to a connecting channel. A single actuator that is housed in the exhaust manifold creates a bypass that can opens the high-pressure inlet or close the connecting channel. Depending on what the engine load and speed is, the ECU guides the actuator—a single rotating spindle with discs corresponding to flanges on the high and low pressure sides—to isolate one of the two turbos. Isolating the turbos allow the respective inlets to be engineered for the best possible fluid dynamic performance. The setup should increase performance and decrease lag. There's no word on what car this setup will make an appearance on, but it will most likely be used in premium vehicles before trickling down to the rest of GM's vehicles. Related Video: News Source: GM Inside News, AutoGuide via GM Authority Cadillac Chevrolet GM Technology Sedan turbo patent engine turbocharging

2016 Chevy Volt wins Green Car of the Year

The award ceremony for the 2016 Green Car Of The Year announcement at the LA Auto Show today started with a joke video by juror Jay Leno. Showing of a restored and refurbished 100-year-old Detroit Electric EV, Leno said that while there were a lot of different powertrains in the running this year, he didn't expect any German diesels to win. Yuk yuk. There was no doubt that Leno was right; there were no diesels in the finalist's circle. The winner this year was the new, second-generation Chevy Volt, a plug-in hybrid with a 53-mile electric range and 106 MPGe. The first-gen car won the title five years ago, making the Volt the first model to be crowned Green Car Of The Yera more than once. The other finalists this year were the Audi A3 E-Tron, the new Toyota Prius, the Hyundai Sonata, and the Honda Civic. One of Green Car Journal's most important factors in deciding the winner is widespread availability, said Green Car Journal editor Ron Cogan as he announced the award. Qualifying vehicles also have to be on sale by January 1st of the award year (in this case, 2016). For the record, AutoblogGreen readers also picked the Volt to win in our poll a few months ago with 42 percent of the vote. Second place was the Prius, with 21 percent. Earlier this year, Green Car Journal had to strip the awards from two diesel vehicles, the 2009 VW Jetta TDI, which won in 2008, and the 2010 Audi A3 TDI, the 2010 winner. We enjoyed our seat time in the new Volt, and you can read our review here. Related Video: