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,
NIO (car company) July 2015. NIO set five records in their track-only EP9 for the fastest lap for an electric-powered car in the Nürburgring Nordschleife, Circuit Paul Ricard, Circuit of the Americas, and Shanghai International Circuit tracks. On July 15, 2018 the EP9 became the fastest electric production car to ascend the hill climb in front of the Goodwood House. With a time of 44.32 seconds in the Festival of Speed’s ‘Final Shoot Out’, the time also represents the fifth fastest official timed run to be set during the event’s 25-year history. NIO (car company) NIO () is a Chinese automobile manufacturer headquartered