The new engine will provide fleet owners with diesel-like performance and durability, uptime, and low total cost of ownership. Cummins unveiled its B6.7 Propane engine for medium-duty fleet owners, ...

Alliance Autogas has gained approval from the U.S. Environmental Protection Agency to produce bi-fuel propane-autogas versions of vehicles powered by Ford's 6.8L V-10 and General Motors' 6.0L V-8 ...

It’s the ultimate in flexibility, and it should be on your “watch list” for 2025. Dual-fuel engines can operate on both propane and another fuel source, like gasoline, allowing you to switch between ...

These results are an impressive conclusion to a lot of hard work by the ONYX engineering team. We are proud of our technology and with Propane emissions running two orders of magnitude below those of ...