2018 Volvo Xc90 Inscription on 2040-cars

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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.

Recharge Wrap-up: Formula E car swap video, Lyft adds carpooling, new Tesla book

Curious to see how the Formula E car swap goes down? During each hour-long race (or ePrix, as the series calls them), drivers have to make a pit stop to switch cars as the battery runs down. Of course, they want to do it as quickly as possible. It's kind of a tricky dance extricating oneself from the cockpit of one car and slipping into the seat of another facing the opposite direction. See the maneuver in the video below and read more at Jalopnik. A new report forecasts that the CNG and LPG vehicle market will be worth nearly $5.2 billion by 2019. The report cites fluctuating gasoline and diesel prices, and the relatively low prices of these alternative fuels, for their growing popularity. The report also breaks down the popularity of natural gas and propane vehicles in different parts up the world. In the Asia-Pacific region, China is the largest consumer. In Europe, CNG thrives in Italy, while LPG is most popular in Turkey and Poland. Meanwhile, CNG remains a tough sell in America, while South America has a healthy market. Learn more in the press release below or at Markets and Markets. The Ports of Los Angeles and Long Beach are testing trucks connected to overhead electric wires to reduce emissions and improve air quality. The eHighway, as the project is called, will cost $13.5 million and will use battery electric and hybrid trucks to move cargo around the ports along a one-mile stretch of wires. The trucks, made by Siemens and Volvo, also have the ability to disconnect from the wires and drive under their own power. See more in the video below or read more at ABC7. Lyft is introducing its own carpooling feature to its car-hailing app. Yesterday, we reported that its competitor Uber is testing UberPool, and Lyft is now doing something similar to encourage people to share rides. Lyft Line offers discounted rides, and matches passengers who are going to nearby destinations around the same time. Lyft Line offers passengers a guaranteed price before they accept the ride. Lyft is launching the carpooling service in San Francisco, and hopes to expand it from there. Read the in-depth article at The New York Times. A new book is available called Tesla Motors: How Elon Musk and Company Made Electric Cars Cool, and Sparked the Next Tech Revolution. Written by Charles Morris, senior editor of Charged, it chronicles the history of the famed electric automaker, its achievements in business and technology and the people responsible for Tesla's success.

U.S. denies GM tariff relief request for China-made Buick SUV

WASHINGTON — The Trump administration has denied a General Motors Co request for an exemption to a 25 percent U.S. tariff on its Chinese-made Buick Envision sport utility vehicle. The denial of the nearly year-old petition came in a May 29 letter from the U.S. Trade Representative's office saying the request concerns "a product strategically important or related to 'Made in China 2025' or other Chinese industrial programs." The midsize SUV, priced starting at about $35,000, has become a target for critics of Chinese-made goods, including leaders of the United Auto Workers union and members in key political swing states such as Michigan and Ohio. GM said on Tuesday it was aware of the denial and has been paying the tariff since July. GM has not raised the sticker price to account for the tariff. Buick Envision sales fell in the United States by nearly 27% to 30,000 last year and fell another 21% in the first three months of 2019. Only a small number of vehicles are built in China and sold in the United States. Last month, the U.S. Trade Representative's Office also denied a request by Chinese-owned Volvo Cars for tariff exemptions for mid-size SUVs assembled in China after the automaker sought an exemption for the XC60, its top selling U.S. vehicle. GM, the largest U.S. automaker, argued in its request that Envision sales in China and the United States would generate funds "to invest in our U.S. manufacturing facilities and to develop the next generation of automotive technology in the United States." GM said last year the "vast majority" of Envisions, about 200,000 a year, are sold in China. Because of the lower U.S. sales volume, "assembly in our home market is not an option" for the Envision, which competes with such mid-size crossover vehicles as the Jeep Grand Cherokee and the Cadillac XT5. Ahead of the July 2018 start for higher import tariffs, GM shipped in a six-month supply of Envisions at the much lower 2.5 percent tariff rate, Reuters reported in August 2018.