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Uber releases fleet of self-driving vehicles to select few in Pittsburgh

Starting today, a select group of Uber users in Pittsburgh, PA will have the ability to request a self-driving vehicle. If a self-driving vehicle is in the area, Uber will send it, as well as a safety driver, to drive loyal customers to their destination. The announcement to give customers the opportunity to get a ride in one of Uber's self-driving vehicles comes roughly a year and a half after the company set up its Advanced Technologies Center in the city. On Tuesday, the company offered a few members of the press the opportunity to ride in one of the company's self-driving cars. The fleet, despite Uber's collaboration with Volvo, was comprised of 14 Ford Fusions equipped with a host of self-driving technology, reports TechCrunch. Uber is giving away free rides as a way to obtain real-world testing, which is crucial for self-driving technology. Recently, nuTonomoy beat Uber to the punch by launching the world's first autonomous taxis in Singapore. While the choice to release its self-driving cars in Pittsburgh mainly comes down to the fact that its ATC is located there, the city faces four seasons and its difficult streets that are comprised of bridges, railroad lines, and an irregular grid layout will prove to be a challenge for the autonomous cars. Since the self-driving vehicles are still being tested, the cars will come with two full-time Uber employees. One employee will loosely grasp the car's steering wheel, ready to take over if something goes awry, while the other will monitor the computer's software. As TechCrunch points out, Uber's autonomous vehicles drove in a similar manner to a regular driver. It obeyed traffic laws, mimicked a driver by coming to stops gently and at other times abruptly, as well as driving slightly into another lane to dodge a poorly-parked vehicle, reports TechCrunch. There's no word on whether regular Uber customers will get a ride in one of the company's Fusions or one of the Volvo's that its working on. Automakers and companies alike have been in a race to put autonomous vehicles on the road. Tesla recently updated its Autopilot system, Apple laid off dozens of employees to reboot its self-driving car project, and Google is working giving its autonomous vehicle the ability to detect emergency vehicles. While this is a large step for Uber, vehicles with autonomous capabilities still have a long way to go.

Honda, Volvo, Lincoln are North American Car, Utility and Truck of the Year

The Detroit Auto Show has officially kicked off, as it always does, with the announcement of the North American Car, Utility Vehicle and Truck of the Year winners. For 2018, those are the Honda Accord, Volvo XC60 and Lincoln Navigator, respectively. The Honda Accord beat out two other finalists, the Toyota Camry and the new Kia Stinger. The Accord stood out for its styling, drivability and standard equipment. The Volvo XC60 came out ahead of the Alfa Romeo Stelvio and Honda Odyssey minivan. It was chosen for its luxury, ride and value when equipped well. The Lincoln Navigator, a heavily updated model that remained true to the concept car on which it was based, beat the Ford Expedition, as well as the only pickup in the list, the Chevrolet Colorado ZR2 (which was a finalist for Autoblog's own Technology of the Year Award). NACTOY juror Ron Sessions complimented the "more dramatic update" compared to the Expedition. "With its design now aligned with the Continental, the Navigator becomes an even more important image — and the profit-maker for Lincoln," he said. The NACTOY Awards have been around since 1994. A panel of 60 judges, all automotive journalists, whittle the list down to three finalists in each category before announcing the winners in January. The Utility Vehicle category was added for 2017. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Featured Gallery 2018 Honda Accord Touring 2.0T View 106 Photos Related Gallery 2018 Volvo XC60: First Drive View 22 Photos Related Gallery 2018 Lincoln Navigator: First Drive View 53 Photos News Source: NACTOY Auto News Detroit Auto Show Honda Lincoln Volvo Truck Crossover SUV Luxury Sedan 2018 detroit auto show north american car of the year NACTOY north american truck utility of the year

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.