Greater automotive efficiency through connectivity

| Transport

Bosch executive addresses the automotive industry with statement on connectivity and its effect on vehicle safety, efficiency and economy.

Automated, Connected and Electrified mobility from BoschCars still have their best days ahead of them, according to Bosch. The automotive safety and electronics specialist believes that connecting vehicles to the internet makes them safer, more fun to drive and reduces fuel consumption. “Connectivity makes cars more efficient,” said Dr Volkmar Denner, chairman of the Bosch board of management at the 17th Technical Congress of the German Association of the Automotive Industry (VDA) in Filderstadt, Germany.

As an example of this, Denner pointed to the connected electronic horizon. In the future, this Bosch technology will provide real-time information about mobile construction zones, traffic jams, and accidents. On this basis, further improvements to existing functions such as start-stop coasting will be possible. At the same time, it will enable a predictive operating strategy for plug-in hybrids. Technologies such as this reduce CO2 emissions by up to 10 percent or more. “These efficiency-enhancing measures should be recognised as ‘eco-innovations’ by the EU,” Denner said.

Reductions in consumption resulting from start-stop coasting and an optimum operating strategy are most noticeable in real traffic conditions. In the New European Driving Cycle (NEDC), however, they have no effect. “A connected car drives more proactively than any person,” Denner said. Using up-to-date maps, cars can precisely calculate their remaining range in addition to the most efficient route. At the same time, intelligent Connectivity increases the suitability of electrified vehicles for everyday use. “In only ten years, more than 15 percent of new vehicles worldwide will be electrified,” Denner said.

Technically-sophisticated components make vehicles more economical and efficient, allowing them to meet the strict CO2 targets set by the European Commission. European regulations stipulate that in 2021, new vehicles will be allowed to emit an average of only 95 grams of CO2 per kilometer. This corresponds to just over four liters of fuel consumed per hundred kilometers. In 2013, new vehicles emitted an average of 132.9 grams of CO2 per kilometer. The EU recognizes especially environmentally-friendly technologies as “eco-innovations.” Automakers can use these as CO2 credits to reduce their fleet consumption levels. The maximum possible credit is 7 grams per kilometer.

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