The heavy-duty diesel engine industry is increasingly focused on reducing greenhouse gas emissions and meeting global fuel economy targets. At the same time, businesses are sensitive to the total cost ...

Toyota is revolutionizing the automotive industry with its groundbreaking W-Piston Free-Piston Engine, which achieves an impressive 50% efficiency. This innovation not only promises enhanced ...

In the big scheme of things, gas-powered internal-combustion engines aren't all that efficient, as most of what they generate is waste heat. Toyota is believed to offer the most thermally efficient ...