2005: First with Euro 4 engines

2005: First with Euro 4 engines

As the first heavy vehicle manufacturer, Scania delivers trucks with engines that meet the EU’s Euro 4 environmental standard. Urban Johansson, head of powertrain development at Scania, says: “Scania has once again succeeded in reducing emissions at source, that is, in the combustion chamber itself, without any aftertreatment. Scania’s first Euro 4 engine uses several technologies that we have developed ourselves in recent years, such as engine management, high-pressure fuel injection, turbocompounding and exhaust gas recirculation (EGR).