OREANDA-NEWS. The third hybrid model of the new Mercedes-Benz S-Class, the S 500 PLUG-IN HYBRID, sets new benchmarks with regard to efficiency as well as drive-system and climate comfort. With 69 g CO2 per kilometre (3 litres/100 km) the S-Class sets a new benchmark for luxury saloons that just a few years ago was thought virtually impossible. The 80-kW electric drive with externally rechargeable battery makes emission-free driving for about 30 km possible. It is combined with the new 3.0-litre V6 turbocharged engine. Mercedes-Benz will present the S 500 PLUG-IN HYBRID at the Frankfurt Motor Show (IAA). The market launch will be next year.

The S 400 HYBRID was the first in the world to feature a standard-specification hybrid drive system with lithium-ion battery in 2009. With the new S-Class Mercedes-Benz expands the hybrid line-up in this model series to three models: the S 400 HYBRID, S 300 BlueTEC HYBRID and S 500 PLUG-IN HYBRID. All second-generation hybrid drive systems share the seamless integration into the powertrain. The combustion engine can be completely decoupled from the electric motor. Further features are the second-generation recuperative braking system and the anticipatory Intelligent HYBRID energy management system.

While the batteries of the S 400 HYBRID and S 300 BlueTEC HYBRID as autonomous hybrids are charged during braking or coasting or by the combustion engine, the new high-voltage lithium-ion battery of the S 500 PLUG-IN HYBRID has ten times the energy content and offers the option of being recharged from an external source with a charging socket located on the right side of the rear bumper. With the help of the electric synchronous motor (80 kW/340 Nm) the S-Class can thus drive for up to around 30 kilometres on electric power alone.

Under the conditions specified by the certification rules the S-Class as a full hybrid generates 69 g CO2 per kilometre. With consumption equivalent to 3 litres per 100 kilometres the S-Class sets a new benchmark for luxury saloons that just a few years ago was thought virtually impossible. It delivers these top values without restrictions in power, passenger comfort or operating range and offers a high level of climate comfort thanks to the pre-entry climate control functions.