History of the diesel car featured an aluminium block, DOHC chain driven valvetrain, common rail direct injection and variable geometry turbocharger. In Spring 2005, Mercedes-Benz unveiled their first application of a mass-produced aluminum block diesel engine for passenger vehicles and commercial use. While aluminum is traditionally considered of inferior strength and temperature resistance to withstand diesel applications, Mercedes engineers made extensive use of CAD/CAM design to arrive at an aluminum block that would meet with Mercedes' testing and reliability standards. First use was in 2006 model-year vehicles in the E-Class sedan and ML-class and GL-class SUVs. Similar in weight () to the five-cylinder it replaced,
History of the diesel car win the 24 Hours of Le Mans. The winning car also bettered the post-1990 course configuration lap record by 1, at 380 laps. However, this fell short of the all-time distance record set in 1971 by over . The Subaru car company of Japan is preparing to sell its station wagon version of their Legacy mid-size car (called the Subaru Outback in North America) with a 2.0-litre, boxer engine format opposed-four-cylinder diesel engine of power, and of torque, in the United Kingdom. Sales in continental Europe started in 2008. Since the numerous Diesel emissions scandals of recent years the most