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Future Polestar Volvo models could feature diesel, EV tech

Volvo's Polestar sub-brand has made the transition nicely from being the company's racing arm to building some seriously cool, Swedish cars. Now that it has a few models under its belt, it plans to grow larger and greener. The next-generation of Polestar-tuned vehicles are rumored to include high-performance hybrid and diesel powertrains.
While it still doesn't have the brand recognition of BMW M or Mercedes-Benz AMG, Polestar is on the growth path. It's representatives recently told Autoblog that its latest, tuned S60 and V60 models "mark the start of an extended production car model range." In addition to that expansion, Volvo has given its performance division a greater responsibility for engineering future vehicles, according to Autocar. It even helped develop the new Drive-E engine, which we quite liked when we took it for a spin in an S60.
Polestar's boss hinted at a hybrid model to Autocar, a move that seems obvious once you think about it. The Drive-E engine was designed from the beginning to accept hybrid layouts. The division's plan is to put and electric motor on the rear axle to both increase torque off the line and provide all-wheel drive. As Drive-E also offers diesel variants, that is in the cards as well for the future, but the company didn't go into much detail. Polestar appears to be the upcoming shooting star of the performance car world.

Volvo S60 Polestar entering limited production in Australia [w/video]

The Volvo S60 Polestar Concept may be entering limited production in Australia and, depending how the Aussies take to this Swedish super sports sedan, could then be made available worldwide. The news comes from Austrlia's GoAuto, which claims to have received early info from its sources inside Volvo and its tuning/motorsport arm, Polestar.
Polestar released a short teaser video this week (watch it below) of what appears to be the S60 Polestar Concept clipping the snowy apex of an ice track's turn. The only information given with the teaser were the words "Limited Edition. Soon in Australia." Unveiled last June, the S60 Polestar concept has since made the rounds at auto shows, visited Jay Leno's Garage, played on the track with its future competition, and even secured a home for itself with a buyer who reportedly is paying Volvo some $300,000 to own it.
The S60 Polestar Concept is about the meanest machine one can imagine making out of Volvo's sports sedan. Packing 508 horsepower and 424 pound-feet of torque from its heavily modified T6 engine, then routing those revolutions through a six-speed manual transmission to all four wheels, the S60 Polestar is said to cover the sprint to 62 miles per hour in 3.9 seconds. A lower and wider body, brakes by Brembo, suspension bits by Ohlins and a diet to delete some weight make this car a serious issue for M3 and C63 AMG owners everywhere. GoAuto's sources say the production version's performance will be dialed back a bit from the concept's, but we'll have to wait until Volvo and Polestar make this sedan's production official to find out by how much.

Cadillac tops Tesla in Consumer Reports semi-automated driving test

General Motors' Cadillac outscored Tesla in a new ranking of partially automated driving systems tested by Consumer Reports and released on Thursday. The highly influential nonprofit organization, which tests and rates a variety of consumer products from appliances to vehicles, said it compared Cadillac's Super Cruise and Tesla's Autopilot with similar systems from Nissan and Volvo. Nissan's ProPilot Assist was ranked third and Volvo's Pilot Assist fourth. Consumer Reports said it has been testing partially automated driving systems for several years but elected to conduct a formal study intended for publication, because "we are at a tipping point where they are now going mainstream," according to Jake Fisher, director of auto testing. The organization said its tests, conducted on a private track and on public roads in Connecticut, were designed to measure the systems' ability to automatically control steering and speed in certain situations, while helping drivers pay attention and regain manual control of the vehicle when required. CR noted that any of these systems can increase driving risk if used in inappropriate situations, or if drivers become inattentive or over-reliant on them. While they can help relieve driver stress and fatigue, Consumer Reports said, the partially automated systems are "not intended to be self-driving features." The systems typically use cameras, radar and other sensors, as well as mapping data, to monitor location and traffic conditions and help keep a vehicle centered in the lane at a safe distance behind other cars. Each system has limitations. Cadillac's Super Cruise, for instance, only functions on divided highways that have been mapped by GM. In contrast, Tesla's Autopilot can be used even on small, curvy roads with poor lane markings, but "operates erratically in those situations," Consumer Reports said.The organization tested Super Cruise on the Cadillac CT6; Autopilot on the Tesla Model 3, Model X and Model S; ProPilot Assist on the Nissan Leaf and Infiniti QX50; and Pilot Assist on the Volvo XC40 and XC60. Consumer Reports said Cadillac's Super Cruise did "the best job of balancing high-tech capabilities with ensuring the car is operated safely and the driver is paying attention." Tesla's Autopilot was cited for its capability and ease of use, while Nissan's ProPilot Assist did a better job than Autopilot or Volvo's Pilot Assist in keeping drivers engaged.