The 2026 Tiguan’s high-output turbocharged evo5 is one of the most complex and highly stressed gas engines Dan Neil has ever ...

Despite advancements in hybrid power-trains and electrification technology, gasoline engines remain the predominant choice in passenger cars because of continued efficiency improvements, most recently ...

WSJ's David Patton reviews Volkswagen's Jetta TDI, its turbocharged direct injection diesel engine. Part of a new generation of clean diesels, he says the Jetta TDI offers great fuel economy, and is ...

Ricardo PLC has signed an agreement with Chongqing Lifan Automobile Engine Co. to develop a 1.0-liter turbocharged direct-injection engine for small vehicles. Ricardo engineers in Shanghai and the ...