2012 Volvo Xc70 3.2 Fwd on 2040-cars

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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 will start testing wireless charging with XC40 taxis

Volvo announced it will start testing wireless charging systems with its Volvo XC40 Recharge electric SUVs. It's doing so by creating a small fleet of XC40 Recharge taxis for Cabonline, the largest cab operation in the Nordic nations. The testing in Volvo's hometown of Gothenburg, Sweden, will last for three years, and Volvo notes that the driving conditions will involve 12 hours a day of driving with cars racking up 100,000 kilometers (about 62,000 miles) per year. The charging stations come from American company Momentum Dynamics. They're embedded into the pavement of the Volvos' parking spaces and begin charging automatically when parked correctly (which is aided by the on-board surround-view camera). The charging speed is 40-kW, which is close to the maximum charging speed of many electric cars' on-board chargers when connected to a DC station. Interestingly, Momentum Dynamics lists systems capable of charging speeds as high as 450 kW on its website. Volvo did not make any announcements regarding future availability of wireless charging. We would imagine the results of this testing will affect whether the company intends to make it a factory offering. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Volvo's plan for China: sell them on the clean air inside the car

Large Chinese cities aren't known for having clean air. Just this week, the Chinese city of Harbin filled with record levels of smog after starting the city's coal-fired heating system, according to CNN. But Li Shufu, the chairman of Geely, Volvo's parent company, says the automaker's astute attention to cabin comfort in areas such as air filtration is a selling point for the Swedish automaker in China, Forbes reports.
Shufu says when he is inside a Volvo, he feels like he's in Northern Europe, but when the door is opened, he feels like he's in Beijing. The chairman made the remarks at the fourth annual Global Auto Forum (GAF) in China (which also happened to be attended by Alan Mulally, CEO of Ford, which was Volvo's owner until 2010), where he emphasized Geely's hands-off approach to managing Volvo, saying, "Geely and Volvo are brothers, not father and son."
While good filtration contributes to cabin comfort, the way we see it, Shufu also is allowing Volvo to play to its most well-known strength: safety. Smog protection via air filtration might not seem like the most important safety feature for a car in the US (unless you live in Los Angeles), but when you consider that Harbin's level of fine particles was up to 30 times higher than the World Health Organization's recommended standard on Tuesday, we'd think twice about that. Fine particles, which are 2.5 micrometers in diameter or less, are considered to be the most harmful to health.