Hyundai is developing a high-efficiency, high-performance mid-engine sports car engine. An engineer mentioned a new Genesis engine focused on emissions reduction and lightweight design. No production ...

Cummins released details of its 2027 X15 diesel engine, which it says meets EPA 2027 emissions requirements while improving fuel economy — and without adding weight or using more diesel exhaust fluid.

Stricter federal regulations are reshaping the engine oil industry. PC-12 and low-viscosity HDEOs can help with compliance and performance. As the temperatures rise and the days become longer, your ...