Therefore, saving fuel has become crucial for many ... around 2,000 rpm or slightly more can lower fuel consumption. For example, at a speed of 30 mph, the difference between driving in third ...

Ford has filed a patent to use fake engine noises in hopes of saving fuel ... cylinder engine for example. Although it’s built to have a balance between performance and fuel efficiency, owners ...

This applies to all branches of industry and private households. Nanotechnologies provide a multitude of approaches to energy saving. Examples are the reduction of fuel consumption in automobiles ...

No one is actually going flat-out in those situations. In modern-day NASCAR with the current generation of car, fuel-saving has become the key to winning at superspeedways -- or at least getting ...

It’s perhaps a small blessing that saving fuel and slashing emissions go hand in hand, and companies are desperate for any technology that can deliver on those goals. Enter the WindWings ...