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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.

This map shows where Tesla can and can't sell cars

The fine folks at Mojo Motors recently put together a US map showing where the Tesla Model S electric vehicles can and can't be legally sold. They marked the "legal" states in blue, "illegal" states in red and "in legislation" states in that proverbial gray area. And darn if that colorful map didn't match up pretty well with a political-party map of the country. 24 states are technically Tesla-ready. Of the 50 US states, 24 states are technically Tesla-ready, in addition to Washington, DC. And while some (California, New York, Massachusetts and Washington State) were pretty obvious, others (Mississippi and Georgia, for example) surprised us a little. We were also interested to see that Arizona and West Virginia were marked as "in legislation" but Ohio and New Jersey were not, given the fights there. In any case, Texas is red. Bright red. Tesla Supercharger locations are also marked, but Tesla's constantly updated map is likely a better source for that info after a few weeks have passed. If you'd like to dig into the nitty gritty of the various dealer franchise laws, then use the same source that Mojo Motors' marketing manager Max Katsarelas used to make the map, an article in the Georgia State University Law Review from 2002. Check out footnote 153 on page 23 for all the details. While he did integrate current news reports, Katsarelas told AutoblogGreen that he had to update the map recently after finding out that Oregon and Indiana do allow Tesla sales. With the ongoing legislation fights, we don't expect this map to remain current all that long. Still, you can even click it to enlarge. The legality of Tesla being able to sell directly to consumers without third-party dealership franchises could some day change from the patchwork you see above into a single color. Recently, the Federal Trade Commission (FTC) went on record as saying that Missouri and New Jersey should reconsider its policies that would prevent automakers from direct consumer sales. It's not a national rule, but it is a step in that direction.

Rinspeed XchangE points the way forward for secure, autonomous EV driving [w/video]

If there're features that have great potential to sell the public at large on the concept of self-driving cars, we're guessing that cozy, rear-facing seats and a gigantic in-car 4K television are high on the list. If you've heard of the Swiss company Rinspeed, you almost certainly associate it with outlandish concept cars, and this XchangE autonomous EV fits that description, while still providing insight into a seemingly plausible future. Always a highlight of the Geneva Motor Show, this year's Rinspeed concept has transformed a Tesla Model S into a self-piloting, business class, mobility pod. Or something very like that. Sure, you can drive the XchangE for yourself if you like, but then you'd miss out using the all-new, HTML5-based infotainment platform or the aforementioned mobile movie theatre, which is operable via gesture controls. No more losing the remote down the seat crack for you. Beyond the show car "wow factor" items like the striking interior treatment and green-on-yellow paint scheme, it is interesting to see that Rinspeed has taken electronic security very seriously for the concept car. The infotainment platform is said to be bolstered against hacker attacks, the LTE wireless system offers secure data transmission, and the car systems themselves use RFID tech to identify authorized drivers. Considering the legitimate concerns associated with autonomous cars in a fully computerized, connected environment, high-security while on the motorway might be the biggest luxury of all. Find the usual complement of video, press release and official photos below and see our live gallery of the XchangE concept, above. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. 2014 Geneva Motor Show: Rinspeed presents the future of autonomous driving. What will move us tomorrow: the office and living room on wheels. Traveling in business-class style redefined with innovative Harman infotainment concept. Autonomous driving is set to become reality in the near future. While the major automakers are putting the finishing touches on the technology, the Swiss idea factory Rinspeed puts man at the center of the autonomous car. At the 2014 Geneva Motor Show Rinspeed presents the "XchangE" study to the public in a world premiere. It demonstrates how cars will 'move' us just a few short years from now, in both senses of the word. Frank M.