F系列是沃尔沃公司投放市场多年的老车型,近年来沃尔沃公司对F系列车型进行了重大改进,主要表现在:一是开发新型低污染发动机,二是开发研制出新一代自动换档系统Geartronic装置。对F12/405车型发动机、底盘、电气设备、车身参数进行了介绍,F12/405车型装备的是改进型发动机和Geartronic自动换档系统。 The F series is an old car that Volvo has been on the market for many years. In recent years, Volvo has made significant improvements to the F series models mainly in the following aspects: one is to develop a new low-pollution engine; the other is to develop a new generation of Geartronic devices . The F12 / 405 models engine, chassis, electrical equipment, body parameters were introduced, F12 / 405 models equipped with improved engine and Geartronic automatic shift system.