On the wake of previous participations, but especially in this year’s edition, Magneti Marelli’s presence configures itself in the framework of technologies pertaining to motor vehicle CO2 emission reduction objectives, which are taking on a clear-cut regulatory shape in China too, with the definition of limits for carmakers (120 g/km CO2 in the cycle by 2020).

In this sense, at Auto Shanghai 2011 Magneti Marelli is highlighting its contribution in the area of technological factors that will have a crucial impact in CO2 reduction for automobiles: powertrain technologies aimed at improving the efficiency of the engine and transmission, “emerging” technologies such as the ones relating to infotainment and cooperative vehicle, and another category of systems defined as “Eco-innovations”, which are measured outside the regular type-approval cycle and include the vehicle lighting systems.

In the powertrain area, Magneti Marelli focuses especially on GDI (Gasoline Direct Injection) technology, in other words direct injection systems that, thanks to high operating pressures and sophisticated strategies of multi-point injection combined with turbocharger, allow engine downsizing, improved performances, and significant reductions in fuel consumption and emissions. As the use of automobile fuel supply technologies such as diesel or CNG (methane) is not commonplace in China, GDI direct injection represents, together with hybrid-electric engines, the most effective powertrain technological solution in order to fall in step with the trend of emission reduction required by regulations, with very interesting growth opportunities on the market. In this scenario, at the Auto Shanghai tradeshow Magneti Marelli, already one of the world’s leaders in the production of GDI injectors, showcases its role of system supplier and integrator for GDI systems, as its offer includes all system components – injectors, pump, electronic control unit, software – as well as the integration know-how.

As for the hybrid-electric engine area, on the other hand, Magneti Marelli maximizes the experience acquired in Formula 1 with KERS (the Kinetic Energy Recovery System– fitted on the racing cars of some top team,  also last week-end in the Shanghai F1 Grand Prix), and in systems and components aimed at mass-produced hybrid and electric engines (motor generators, electronic controls systems, inverters, battery control, etc.).

Specifically, three prototypes of hybrid-electric engines (electric motor generators plus built-in inverters) are on display at the Auto Shanghai 2011. These engines can deliver power of 60, 120 and 180 kilowatt, respectively, yet feature compact size (approximately 320x240x220 mm) and reduced weight (between 33 and 57 kg), allowing for easy installation on the vehicle and shorter time-to-market. One example of an electric motor generator and built-in inverter is also on display at the Pininfarina stand (Pavilion W2 – Stand W206), installed on the “Demo Vehicle” that Pininfarina developed at the Nido laboratory.

On the powertrain front, the “transmission” area is also relevant from a standpoint of CO2: in its stand, in addition to the traditional and successful AMT (Automated Manual Transmission) Freechoice®  robotized gearshift, which combines comfort of use and reduced consumptions and emission, Magneti Marelli also display solutions for electronic management of the Dual Clutch gearshift, a dry dual clutch system that allows drivers to select gears with no interruption in the flow of torque/power from engine to wheels, for smoother and cost-effective driving.

Moving on to infotainment and telematics, Magneti Marelli has specifically set up an area of its stand for technologies that allow automobiles to be connected to the wide world of communication networks, Internet and services, in particular to regulate and monitor their use and flows, optimize operating costs and emissions, and allow in-vehicle entertainment and information with added value.In the foreground, specifically, telematic boxes and infotainment systems based on an “open platform”, an approach in which Magneti Marelli has always been on the cutting edge, having  pursued developments, in parallel, in Microsoft and Linux/Genivi environments, now with the addition of the Google/Android architecture.

The open platform represents the technological base for advanced in-vehicle information, entertainment and connectivity functions, and it allows for multimedia, telematic and advanced navigation devices to be fitted on automobiles. The open platform makes it possible to build a common platform between suppliers and carmakers, with clear advantages from the standpoint of sharing and cutting down on development costs, shorter  time-to-market, and openness and compatibility with constantly evolving consumer devices. It also offers the highest possibility to customize devices, functions and user interfaces (HMI).The area of “Eco-innovations” rightfully includes vehicle lighting systems: Xenon and LED headlamps and rear lights are on display in a dedicated area of the stand. When used together  (i.e.: Xenon technology for the low beam/high beam functions and LEDs for all the other front and rear lighting functions), these technologies can potentially guarantee – according to research carried out by Automotive Lighting – savings of up to 80 Watts and 2 grams of CO2 emissions per kilometre.

Moreover, at Auto Shanghai 2011 Magneti Marelli’s Automotive Lighting division is also displaying the latest technological frontier as far as lighting its concerned: the first full-LED headlamp with adaptive functions. This headlamp features all-LED lighting functions, together with a sophisticated electronic management system that adapts the light beam to vehicle speed, itinerary type and different weather conditions, offering drivers the best possible lighting at night or in adverse weather, considerably improving safety levels. Inside a darkroom set up at the Magneti Marelli stand, visitors have a chance to appreciate the features of this headlamp thanks to a demo device that simulates driving and recreates different itineraries and visibility conditions/