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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.

Volvo details new drive assist features for next XC90 and future models [w/video]

Volvo wants us to know what kinds of new technology will be under the sheetmetal of the offerings that will sit on its Scalable Platform Architecture, the first of which will be included on the 2015 Volvo XC90 arriving at the end of next year. The silicon-chip onslaught starts with detection and auto braking for vehicles, pedestrians, cyclists and large animals. The company's animal detection tech now works at night thanks to better cameras and exposure controls.
Also due for the high-riding wagon are road edge and barrier detection with steer assist, a setup that identifies the edge of the road - even ones without markings. The system can steer the car back into its lane if it detects the driver is about to leave the road or collide with a barrier. Adaptive cruise control with steer assist allows the car to not only follow the flow of traffic on a straight road, but steer itself automatically.
Beyond that, the company is planning on other safety advances, but these will rely on automaker cooperation and infrastructure upgrades. Volvo has signed a memorandum of understanding with the Car 2 Car Communication Consortium on the subject of standards for communication between cars and wants to have it implemented by 2016. Sensors in traffic lights will enable Green Light Optimum Speed Advisory, which tells a driver how fast to go on a give stretch of road so as not to hit a red light. Weather, road condition, road works and emergency vehicle warnings will also inform drivers of new developments on the road. And autonomous parking, which Volvo has already demonstrated, stands to put a lot of valets out of work since it allows the car to find its own parking space without a driver inside.

Volvo joins Australia's V8 Supercars series [w/video]

It was just a rumor, but now it's official, mates: Volvo will be joining the V8 Supercars series in Australia with an official team for 2014. Volvo is partnering with Garry Rogers Motorsport and its own Polestar tuning firm to create Volvo Polestar Racing.
A V8 engine will be produced by the Swedish arm of the racing effort, and will be supplied to the Garry Rogers team, which will get the whole shebang ready for the track. The outfit will be running two V8 Supercars "based on the production S60 road car." Considering that the S60 uses a range of transversely mounted engines with four, five or six cylinders (powering either the front or all four wheels) while the new race car will employ a V8 sending about 650 horsepower to the rear wheels, make that very loosely based on the production S60...
Volvo claims this is the first factory-backed entry in the V8 Supercars series from a luxury brand. We should note, though, that Mercedes-Benz is represented in the series with an E-Class sedan, but that outfit isn't quite an official entry from the car's German parents. In any case, you're encouraged to watch the teaser video and read the press release below for all the details.