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2015.5 Volvo S60 and V60 Polestar [w/video]

Polestar Performance has been around since 1996, but until recently, it only did two things: manage Volvo motorsports operations and run a specialist consumer-facing side that built concept cars and boosted Volvo's turbocharged production cars by 15 to 60 horsepower. Five years ago, it fulfilled its long-held desire to engineer an actual production car, first creating the C30 Polestar Performance Concept, a showcar that led to the C30 Polestar Limited Edition.
That foray led to the berserker, 508-horsepower 2013 S60 Polestar Concept that Auto Motor und Sport called "a hard slap in the face to the Germans," and that model led to the limited-edition S60 Polestar production car just for Australia, a car reviewers swooned for, with one comparing its chassis finesse to the Ferrari 458 Italia.
All of which is to say, Polestar has a good start for a motorsports and tuning company to make good on its production car dreams. The 2015 Volvo S60 Polestar and V60 Polestar keep that momentum going, and beautifully at that.

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.

Volvo: Tesla's Autopilot is just a 'wannabe'

Using the words "unsupervised wannabe" in an interview with The Verge, Volvo's Trent Victor says the Tesla Autopilot is "giving the impression it's doing more than it is." According to Victor, Tesla's self-driving tech is merely appearing to be autonomous because, with the Tesla system, the driver has to be fully alert all the time, ready to regain control. Tesla says its system is Level 2 autonomous, although some experts regard it as Level 3, which means it takes over safety-critical functions from the driver. Volvo says it pays more attention to actual crash avoidance, and that its Drive Me system is Level 4 autonomous, meaning that in the event of a hazardous situation the vehicle will handle the appropriate procedures and bring itself to a halt in a safe fashion. There will be no need for the driver to take action, which is important in case the driver has been incapacitated while the Drive Me autopilot has been controlling the car. Another thing with the Volvo setup is that it monitors the road in case of a conflict situation, or someone suddenly appearing in front of the car, be it a pedestrian or a runaway child. Tesla has never said that its Autopilot is anything other than a beta version under trial usage. It costs $2,500 when you purchase your Model 2 or X, or $3,000 as a add-on once you've taken delivery. The company also just announced that it would offer Autopilot for free as part of a one-month trial. Tesla declined to comment on Volvo's comment. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. News Source: The VergeImage Credit: AOL Green Tesla Volvo Technology Autonomous Vehicles Electric Future Vehicles Tesla Autopilot volvo drive me