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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 still undecided on offering plug-in hybrid versions of all models

The automotive world is only a few months away from getting its first real glimpse at Volvo's big gamble with the unveiling of the next-generation XC90 (pictured above as the Concept XC Coupe). We're already getting a preview of the revolutionary upgrades with the introduction of the Swede's Volvo Engine Architecture family into some of its 2015 models, like the recently driven S60. These changes are just the start, though. The real magic could be in the powertrains.
Dean Shaw, Volvo Cars North America vice president of corporate communications hinted to Autoblog a few months ago that every model sold in the US could come in a plug-in hybrid variant, starting with the new XC90. Despite confirmation rumors that this has now come to pass, Shaw told AutoblogGreen that the only thing Volvo is confirming right now is that the platform is capable of that. "We haven't confirmed that all US Volvos would be available with PHEV," he said.
Shaw did confirm that that XC90 will come with a gas and plug-in hybrid powertrain that offers "around 400 horsepower." According to Plugin Cars, the new XC90 will be unveiled in August and will make its public debut at an as-yet-unnamed auto show in the fall. Also, sometime during the 2016 model year, a plug-in hybrid variant will be added to its lineup.

Volvo's Geneva-bound concept wagon looks sexy in a raincoat

Volvo is set to complete its concept car trilogy at the next month's Geneva Motor Show with the debut of its Concept Estate, the followup to its Concept Coupe from the Frankfurt Motor Show and Concept XC Coupe from the Detroit Auto Show. We've been looking forward to its Swiss debut, and now some teaser images of the Concept Estate have been uncovered... on the website of a raincoat seller?
Yes, Swedish raincoat maker Stutterheim has apparently been commissioned by Volvo to build a high-quality car cover for its Geneva concept, and the fabricator's website shows off some of the details of the long-roofed design study. From what we can see, it looks like the Concept Estate is more shooting brake than traditional wagon. Also, it's brown. So basically, Volvo has built the ultimate car for auto journalists.
Joking aside, the images show off more than a few of the design traits we've seen on Volvo's two previous concept cars. A wide, rectangular grille and lowercase-B-shaped taillights are both noticeable in these teasers, but we can't see much more than that.