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Honda, Chevy reveal low-drag speedway aero for Indy 500

As the two automakers currently participating in the IndyCar Series, both Chevy and Honda were invited this year not only to provide engines to the teams on the starting grid, but to develop their own aerodynamics packages as well. Both revealed their designs for the road-course races a few months ago, but with the Indy 500 approaching at break-neck speed, they've now unleashed their aero approaches for speedways. Both are based on the Dallara DW12 chassis introduced to the series a couple of years ago, but sacrifice some of their downforce at the altar of speed. And you can tell as much from looking at them: both Honda (above) and Chevy (below) have streamlined their designs, with single-plane front wings, lower-profile rear wings and fewer winglets on the body and around the wheels in between. The idea is to allow the cars to reach higher top speeds with less drag, while offering the necessary amount of downforce for the banked turns. With the four opening road-course rounds complete, teams using either automaker's equipment will keep the existing aero kits on their cars for the Grand Prix of Indianapolis on the infield course next week, then switch to the speedway package for the Indianapolis 500 later this month. Then it'll be back and forth for the rest of the season as the circus switches between road courses and speedways. Honda Unveils 2015 IndyCar Super Speedway Aero Kit Apr 30, 2015 - SPEEDWAY, Indiana - To be used at the Indianapolis 500 - Manufacturer seeking 11th Indianapolis 500 victory since 2004 - First public running to take place Sunday at Indianapolis Honda today debuted the "Super Speedway" aero kit of aerodynamic upgrades and components its teams will use at this year's 99th running of the Indianapolis 500. The Honda Super Speedway Aero Kit, produced by Honda Performance Development, Honda's racing arm in North America, includes a variety of individual aerodynamic components fitted to the existing Honda-powered Dallara Indy car chassis. All are intended to give Honda's six Indy car teams – encompassing a potential 17 '500' entrants - the ability to maximize performance at the 2.5-mile Indianapolis Motor Speedway oval and other large ovals ( over one mile in length) on the 2015 Verizon IndyCar Series schedule. "We're excited to unveil our Super Speedway aero kit, the newest element in this era of enhanced manufacturer competition in the Verizon IndyCar Series," said Art St. Cyr, president of HPD.

GM to build next-gen Chevy Cruze in Mexico

As one of its global products, General Motors builds the Chevy Cruze for local consumption at assembly plants around the world: in Australia, South Korea, Vietnam, Thailand, China, India, Kazakhstan, Russia, Brazil and Ohio. The automaker is expected to trim those locations for the next generation of its compact sedan, but its latest announcement has it adding a new site to the list: Mexico. As part of a $350-million investment, GM's plant at Ramos Arizpe in Coahuila will gear up for production as one of several sites that will be charged with building the next-gen Cruze. The General has yet to announce just which plants those will be, but it has confirmed that the Lordstown, Ohio, site will once again be among them. The plant in St Petersburg, Russia, which has produced the current Cruze, is being shut down, as is the Holden plant in Elizabeth, Australia. The Ramos Arizpe assembly plant currently puts together the Chevy Sonic and Captiva as well as the Cadillac SRX, but has over the course of its 34-year history handled a variety of models for the Chevy, Pontiac, Buick, Cadillac, Saturn, Opel and even Saab brands. The site handles a quarter of GM's production in Mexico, and exports 87 percent of its capacity to other markets. Invertira GM 350 mdd en Ramos Arizpe para fabricar siguiente generacion de Chevrolet Cruze 2015-03-23 - Se consolida GM de Mexico como el sexto productor global de vehiculos para General Motors Company Ramos Arizpe, Coahuila - General Motors de Mexico anuncio este dia que invertira 350 millones de dolares en su Complejo de Manufactura Ramos Arizpe, para fabricar en estas instalaciones la siguiente generacion del modelo Chevrolet Cruze. "Esta inversion, que forma parte de los 5 mil millones de dolares anunciados en diciembre pasado para todo el pais, fortalecera la presencia de GM Ramos Arizpe en la produccion de nuestra compania a nivel mundial y, por supuesto, consolidara a Mexico como el sexto productor de automoviles para GM Company, con el 7% de la produccion global", informo Ernesto M. Hernandez, Presidente y Director General de GM de Mexico. En una reunion de trabajo en la que participaron Ruben Moreira, Gobernador del Estado de Coahuila y Rogelio Garza, Subsecretario de Industria y Comercio del Gobierno Federal, el Presidente de General Motors en el pais aseguro que el Complejo GM Ramos Arizpe se ha consolidado como un iman para las inversiones de la compania a nivel global. Adicionalmente, Ernesto M.

Brief website update hints 2016 Chevy Volt will get 43 mpg, 106 MPGe

Customers in California can already order the 2016 Chevrolet Volt and be the first to own the new, range-extended EV in August. It appears there's now a possibility that buyers of the updated model might get slightly better economy than Chevy's initial announcement from the 2015 Detroit Auto Show in January, too. According to the eagle-eyed folks at GM-Volt.com, Chevy has been subtly tweaking the spec page for the 2016 Volt. It briefly showed the model getting 43 miles per gallon combined fuel economy and 106 mpge, rather than the originally released figures of 41 mpg and 102 mpge. Shortly afterward, the internal-combustion mileage returned to 41 mpg, but 106 mpge remained. A GM spokesperson told Hybrid Cars the changes happened by mistake. "We have not finalized numbers yet. We expect to announce in July." The economy isn't the only statistic to see an adjustment, though. The total range was reportedly briefly shown as 420 miles, and then returned to a 430-mile rating, according to Hybrid Cars. The Volt's output has also been slightly tweaked from the original figures. It's now displayed as 150 horsepower and 293 pound-feet of torque, versus the preliminary numbers of 149 hp and 294 lb-ft. These tiny changes likely have a negligible impact on real-world driving, but they suggest that Chevy's team is still working to squeeze as much as possible from the latest Volt's powertrain. If the final figures are coming in July, then the engineers still have just a few weeks to improve the ratings even more.