Modern drivers have access to a variety of fuel blends, including E85. Here's what E85 actually is and some of the pros and cons of using it in your ride.

Let's say you are out running errands in your recently purchased General Motors vehicle when it starts to idle roughly, hesitate, smoke from the tailpipe, or throw up a bunch of trouble lights on the ...

Spurring blending of ethanol with petrol to the extent of 25% and introduction of flex-fuel vehicles would help address the overcapacity existing in the industry, Vijendra Singh, President of the ...

GM adapts product plans due to regulatory shifts Barra emphasizes EVs as superior product despite challenges Automakers, including Ford, pull back from EV investments DETROIT, Jan 12 (Reuters) - ...

With less regulatory pressure, engines don’t have to get cleaner or more efficient, yet GM CEO Mary Barra insists the company will keep pushing them in that direction anyway. She maintains that GM ...

Project Black Beauty has reached the point where the hardware outpaced the software. With the new Aeromotive Eliminator system keeping fuel pressure rock-steady and a freshly rebuilt ProCharger F-1C ...

General Motors is being hit with a new class action lawsuit that alleges that the company’s fuel pump recall didn’t repair the root cause of the issue, and didn’t include all the defective vehicles it ...

When a project car sits still for 10 years, time quietly eats away at everything that once worked. Rubber turns hard. Fuel turns to varnish. Lines that look fine on the outside start breaking down ...

While Hyundai and Toyota might be the best known proponents of hydrogen fuel cells, General Motors was also a big supporter. However, the company has reversed course and decided to stop working on ...

Using their Mosquito fabrication method, the researchers created a fan-out pattern of multiple thin light paths inside a thin sheet of PDMS. This created four optical channels that could be used for ...

General Motors’ recent decision to bring back flex-fuel vehicles didn’t generate a lot of national headlines, but it made a big impact where it counts. The move, underscored by the new 2025 Chevrolet ...

Good morning, InsideEVs reader. As I write this, much of the United States is awash in a record-breaking heat wave that's very likely driven by human-made greenhouse gas emissions. Here in Detroit, ...