Irizar i6S Efficient Integral – The most efficient coach in the history of Irizar
Reductions of up to 13% in consumption and emissions
This latest generation vehicle is designed to give maximum efficiency for operators and the best experience for passengers and it emphasises sustainability. The lower consumption means it has significantly lower emissions and this improvement is achieved, primarily, through reducing the weight and aerodynamic coefficient.
Weight reduction up to 950 kg
Weight reduction has been one of the biggest challenges with this innovation project. The weight of every component was analysed and reduced. And the weight of the vehicle has been redistributed with the goal of improving weight distribution.
High strength steel and lighter composite materials were used instead of traditional structural materials.
Aerodynamic coefficient improved by 30%
Excellent aerodynamic performance is the key to this new generation of coaches. We have redesigned all the components we could to optimise aerodynamics.
Part of the front of the vehicle has been modified, as well as the roof and its curvature. Likewise, the curvature of the windscreen and other front windows has been reworked to make sure wind resistance is as low as possible.
With to goal of improving efficiency and consumption even more, the option to replace the rear view mirrors with digital vision cameras is provided with the two-fold goal of providing wide-angle vision in any weather conditions. These modifications provide improvements in the driver’s direct and indirect field of vision.
The rear exterior of the coach and the rear window, bumper, panels, covers and doors also have significant modifications geared towards achieving better aerodynamic efficiency.