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Volvo specs new 450-hp triple-charged four-cylinder engine

When Volvo lifted the veil on the new XC90 a little over a month ago, it announced that all versions would be powered by one engine design: a new 2.0-liter four-cylinder to be offered in various states of tune. That would range, Volvo said, all the way up to a high-output version with "around 400 horsepower," but while it wouldn't specify exact output, now it has.
The new High Performance Drive-E Powertrain incorporates two parallel turbochargers fed by a third electric turbo-compressor. Instead of feeding the cylinders directly, that third unit spools up the twin turbochargers, working together with a dual fuel pump pressurized to 250 bar.
The result is an output of 450 horsepower - far more than the existing 320-hp version and even more than expected. That also works out to 225 hp/liter, far more than the 177 hp/liter boasted by Mercedes-AMG's high-output turbo four and the 139 hp/liter in the Alfa Romeo 4C. Short of a rotary engine (whose actual displacement is the subject of great debate), you'd have to go up to something like the Koenigsegg One:1 (268 hp/liter) to find a higher specific output than what Volvo's boasting here.

Geely plans to launch hundreds of satellites to guide autonomous cars

BEIJING — China's Zhejiang Geely Holding Group said on Tuesday it was investing 2.27 billion yuan ($326 million) in a new satellite manufacturing plant, where it plans to build low-orbit satellites to provide more accurate data for self-driving cars. Geely, one of China's most internationally-known companies due to its investments in Daimler, Volvo and Proton, is building the facilities in Taizhou, where it has car plants. It aims to produce 500 satellites a year by around 2025, with around 300 highly-skilled staff, it said in a statement. Geely's technology development arm, Geely Technology Group, launched Geespace to research, launch, and operate low-orbit satellites in 2018. Geespace will begin the launch of its commercial low-orbit satellite network by the end of this year, Geely said. Geely said low-orbit satellites would offer high speed internet connectivity, precise navigation, and cloud computing capabilities to cars with autonomous driving technology. Geely, which sold 2.18 million cars last year, is among global automakers from Tesla to Toyota to pursue autonomous driving technologies. It is building low-orbit satellites to meet demand for high-speed connectivity capabilities that can deliver fast software updates. From around 2025, Geely's cars will have more functions to connect to the satellites. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.     Green Plants/Manufacturing Mercedes-Benz Volvo Emerging Technologies Autonomous Vehicles

Volvo to go all electric by 2030, hastening internal combustion's death

LONDON — VolvoÂ’s entire car lineup will be fully electric by 2030, the Chinese-owned Swedish company said on Tuesday, joining a growing number of carmakers planning to phase out fossil-fuel engines by the end of this decade.   “I am totally convinced there will be no customers who really want to stay with a petrol engine,” Volvo Chief Executive Hakan Samuelsson told reporters when asked about future demand for electric vehicles. “We are convinced that an electric car is more attractive for customers.” The Swedish carmaker said 50% of its global sales should be fully-electric cars by 2025 and the other half hybrid models. Owned by Hangzhou-based Zhejiang Geely Holding Group, Volvo will launch a new family of electric cars in the next few years, all of which will be sold online only. Volvo will unveil its second all-electric model, the C40, later on Tuesday. Samuelsson said Volvo will include wireless upgrades and fixes for its new electric models — an approach pioneered by electric carmaker Tesla Inc. Carmakers are racing to switch to zero-emission models as they face CO2 emissions targets in Europe and China, plus looming bans in some countries on fossil fuel vehicles. Last month, Ford said its lineup in Europe will be fully electric by 2030, while Tata Motors unit Jaguar Land Rover said its luxury Jaguar brand will be entirely electric by 2025 and the carmaker will launch electric models of its entire lineup by 2030. And last November, luxury carmaker Bentley, owned by GermanyÂ’s Volkswagen, said its models would be all electric by 2030. Electrification is expensive for carmakers, and as electric vehicles have fewer moving parts, auto employment is expected to shrink.    Volvo CEO Samuelsson said that industrywide, electrification will mostly affect engine plants and auto suppliers providing everything from oil filters to fuel injectors and spark plugs. “Those are a lot of jobs of course,” he said. “But overall I donÂ’t think there will be a big difference.” Volvo said it will “radically reduce” the complexity of its model line-up and provide customers with transparent pricing. The carmakerÂ’s global network of 2,400 traditional bricks-and-mortar dealers will remain open to service vehicles and to help customers make online orders.