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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.

How Norway became a world leader in EV sales, and where it goes from here

OSLO, Norway — A silent revolution has transformed driving in Norway. Eerily quiet vehicles are ubiquitous on the fjord-side roads and mountain passes of this wealthy European nation of 5.3 million. Some 30 percent of all new cars sport plug-in cables rather than gasoline tanks, compared with 2 percent across Europe overall and 1-2 percent in the U.S. As countries around the world — including China, the world's biggest auto market — try to encourage more people to buy electric cars to fight climate change, Norway's success has one key driver: the government. It offered big subsidies and perks that it is now due to phase out, but only so long as electric cars remain attractive to buy compared with traditional ones. "It should always be cheaper to have a zero emissions car than a regular car," says Climate and Environment Minister Ola Elvestuen, who helped push through a commitment to have only zero-emissions cars sold in Norway by 2025. The plan supports Norway's CO2 reduction targets under the 2015 Paris climate accord. To help sales, the Norwegian government waived hefty vehicle import duties and registration and sales taxes for buyers of electric cars. Owners don't have to pay road tolls, and get free use of ferries and bus lanes in congested city centers. These perks are being phased out in 2021, though any road tolls and fees would be limited to half of what gasoline car owners must pay. Gradually, subsidies for electric cars will be replaced by higher taxes on traditional cars. Registration tax on new cars is paid on a sliding scale with a premium for the amount of emissions produced. Elvestuen pledges that the incentives for electric vehicles will be adjusted in such a way that it does not scupper the 2025 target. "What is important is that our aim is not just to give incentives," he says. "It is that we are taxing emissions from regular cars." Using taxes to encourage consumers to shift to cleaner energy can be tricky for a government — protests have erupted in France over a fuel tax that hurt the livelihood of poorer families, especially in rural areas where driving is often the only means of transportation. In the U.S, some would like to see the tax credit on EVs and hybrids eliminated while others would extend it. In this sense, Norway is an outlier. The country is very wealthy after exporting for decades the kind of fossil fuels the world is trying to wean itself off of. Incomes are higher than the rest of Europe, as are prices.

Geely wants to be a tech-sharing 'friend' of Daimler in $9B bet

Chinese carmaker Geely has built up an almost 10-percent stake in Daimler in a $9 billion bet by its chairman that he can access the Mercedes-Benz owner's technology in the growing battle for the future of automotives. The purchase by Li Shufu, Geely's founder and main owner, means China's largest privately-owned automaker is now the biggest shareholder in Germany's Daimler. Geely said on Saturday there were no plans "for the time being" to raise the stake further. Instead, it will seek to forge an alliance with Daimler, which is developing electric and self-driving vehicles, to respond to the challenge from new competitors such as Tesla, Google and Uber. "No current car industry player is likely to win this battle against the invaders from outside without friends. To achieve and assert technological leadership, one has to adapt a new way of thinking in terms of sharing and combining strength. My investment in Daimler reflects this vision," Li said. "Daimler is pleased to announce that with Li Shufu it could win another long-term orientated shareholder, which is convinced by Daimler's innovation strength, strategy and future potential," the German company said in a statement. Geely officials plan to travel to Stuttgart to meet Daimler executives early next week and also hope to meet top German government officials in Berlin, two sources familiar with the matter told Reuters. The Chinese firm plans to use the meetings to underline that it intends to be a supportive long-term investor, they said. Daimler had no immediate comment on any meetings. Geely and the German economy ministry declined to comment. Chinese investors in German technology companies have tended to take a consensual approach, buying incremental stakes in companies such as robotics firms Kuka and Kion, typically after long consultation with management and other stakeholders. In November, Geely asked Daimler to issue new shares so it could buy a stake, as a way to access Mercedes-Benz technology for electric cars and trucks, including battery technology, to help Geely comply with a Chinese crackdown on pollution. But the German company turned down the offer saying it did not want to dilute existing shareholders, sources at the time told Reuters. Li changed tactics, and quietly amassed a stake of 9.69 percent worth $9 billion at Daimler's current share price.