The Scania Series R heavy-tractor can be had with V8 motor and it has now been developed in line with the current World market requirements. The V8 SCANIA devices are made to undertake many demanding tasks and generally speaking are valued due to their sturdiness, reactivity, and effectiveness The constant development of the cabin allowed to attain the maximum degrees of driving convenience and habitability even in the most demanding long-haul commercial transportation tasks. The Highlihe variation provides an incredible inside area and an almost flat floor coverings. The newest improve cabin presented in 2013 has some practical and visual modifications that improve aerodynamic and reduce the gas use. Some details, after the smoothed sides and/or completely new deflectors put above the headlights, are able to reduce steadily the atmosphere turbulences along side atmosphere opposition. Possibly the sunshade has another aerodynamic function that improve airflow and characterize the typical automobile design.