Chrysler Oem Chrysler Engine Mount Bracket 04726023ab Image 3 on 2040-parts.com

Overhaul of Nissan GT-R includes power boost

The 2012 Nissan GT-R, which arrives in the United States next year, gets its biggest overhaul since the high-performance sports car was relaunched in 2007--with a premium placed on more horsepower and better fuel efficiency. Nissan Motor Co. boosts engine output to 530 hp, from 485 in the current model.

GM continues work on fuel-saving engine technology

Sometime in the next decade, you might be able to enjoy some of the benefits of a diesel without driving one. A technology called HCCI improves fuel economy 15 percent and releases fewer emissions by using a combustion process similar to what is used in diesel powerplants. General Motors continues work on the project, which could be applied across a range of engine sizes and used with other advanced fuel-saving technologies to help the company comply with the proposed new mileage and emissions targets announced Tuesday by President Barack Obama.

Whitacre says GM is making progress, could be profitable in 2010

General Motors Co. could be profitable later in 2010 if it can continue sales momentum and economic conditions even out, CEO Ed Whitacre said on Wednesday. “Certainly we're aimed at profitability as quickly as we can get there,” he said.