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Automakers suspend some business in Russia following invasion

These Russian GAZ Tigr infantry mobility vehicles were destroyed by Ukrainian fighters in Kharkiv on Monday. (Getty Images)   Global auto and truck makers, including Sweden's Volvo Cars and Germany's Daimler Truck, on Monday suspended some business in Russia following that country's invasion of Ukraine. Russian forces invaded Ukraine last week, marking the biggest attack by one state against another in Europe since World War II. Many firms have idled operations in Russia following Western sanctions against Russia. Energy giant BP Plc, Russia's biggest foreign investor, abruptly announced over the weekend it was abandoning its 20% stake in state-controlled Rosneft at a cost of up to $25 billion. On Monday, Swedish automaker Volvo Cars said it would suspend car shipments to the Russian market until further notice, becoming the first international automaker to do so as sanctions over the invasion continue to bite. In a statement, the company said it had made the decision because of "potential risks associated with trading material with Russia, including the sanctions imposed by the EU and US." "Volvo Cars will not deliver any cars to the Russian market until further notice," it said. A Volvo spokesman said the carmaker exports vehicles to Russia from plants in Sweden, China and the United States. This came as Russia warned Sweden and Finland not to join NATO or risk facing “serious military-political consequences." Volvo sold around 9,000 cars in Russia in 2021, based on industry data. Earlier on Monday, RIA news agency reported Volkswagen had temporarily suspended deliveries of cars already in Russia to local dealerships, citing a company statement. VW had no immediate comment when contacted by Reuters. VW previously said it would halt production for a few days this week at two German factories after a delay in getting parts made in Ukraine. Daimler Truck said on Monday it would freeze its business activities in Russia with immediate effect, including its cooperation with Russian truck maker Kamaz. Mercedes-Benz Group is also looking into legal options to divest its 15% stake in Kamaz as quickly as possible, the Handelsblatt newspaper reported. A Mercedes spokesperson told Reuters business activities would have to be re-evaluated in light of the current events. Mercedes-Benz Group, formerly Daimler AG, was the parent company of Daimler Truck before the truck maker was spun off.

AMG-powered Aston Martins still years away

After flirting for several years, Mercedes-Benz and Aston Martin have finally tied the knot. Just don't expect to see any offspring to result from the union for at least three or four years.
This according to Auto Express, which spoke with Daimler chief Dr. Dieter Zetsche at the Frankfurt Motor Show last week. AE reports that a new range of AMG-developed turbocharged V8s, transmissions and electrical components will make their way into the successors to the current V8 Vantage and DB9, but that these models are still a few years off.
Purists might balk at the thought of a Mercedes-powered Aston holding true to the brand's heritage. But while David Brown (for whom the DB range is named) may have steered clear of shoehorning in Detroit muscle into his cars, the entirety of the company's current range is powered by engines borrowing technology from Ford, and that arrangement seems to have worked well for Aston until now. And if you're still skeptical, look no further than Pagani and its AMG-sourced engines and you should have all the proof you need that the new relationship between Daimler and Aston could be a success.

Mercedes-Benz engines with 48-volt systems coming in 2017

As part of a big green push announced yesterday, Mercedes-Benz is jumping into the world of 48-volt power. The company will launch a new family of efficient gasoline engines next year and will begin rolling out 48-volt systems with it, likely in its more expensive cars first. Mercedes will use the 48-volt systems to power mild-hybrid functions like energy recuperation (commonly called brake regeneration), engine stop-start, electric boost, and even moving a car from a stop on electric power alone. These features will be enabled through either an integrated starter-generator (Mercedes abbreviates it ISG) or a belt-driven generator (RSG). (RSG is from the German word for belt-driven generator, Riemenstartergeneratoren. That's your language lesson for the day.) Mercedes didn't offer many other details on the new family of engines. There are 48-volt systems already in production; Audi's three-compressor SQ7 engine uses an electric supercharger run by a 48-volt system, and there's a new SQ5 diesel on the horizon that will use a similar setup with the medium-voltage system. Electric superchargers require a lot of juice, which can be fed by either a supercapacitor or batteries in a 48-volt system. Why 48-volt Matters: Current hybrid and battery-electric vehicles make use of very high voltages in their batteries, motors, and the wiring that connects them, usually around 200 to 600 volts. The high voltage gives them enough power to move a big vehicle, but it also creates safety issues. The way to mitigate those safety issues is with added equipment, and that increases both cost and weight. You can see where this is going. By switching to a 48-volt system, the high-voltage issues go away and the electrical architecture benefits from four times the voltage of a normal vehicle system and uses the same current, providing four times the power. The electrical architecture will cost more than a 12-volt system but less than the complex and more dangerous systems in current electrified vehicles. The added cost makes sense now because automakers are running out of ways to wisely spend money for efficiency gains. Cars can retain a cheaper 12-volt battery for lower-power accessories and run the high-draw systems on the 48-volt circuit. The industry is moving toward 48-volt power, with the SAE working on a standard for the systems and Delphi claiming a 10-percent increase in fuel economy for cars that make the switch.