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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.

Auditor had questioned Nissan on payments in Ghosn scandal, source says

TOKYO — Nissan's auditor had repeatedly questioned transactions at the heart of allegations of financial misconduct by former chief Carlos Ghosn, but Nissan said they were proper, a person with direct knowledge of the matter said on Wednesday. Ernst & Young ShinNihon LLC questioned Nissan's management several times, chiefly around 2013, about purchases of overseas luxury homes for Ghosn's personal use and of stock-appreciation rights that were conferred on him. But the Japanese automaker said the transactions and financial reporting were appropriate, the source told Reuters on condition of anonymity. The revelation shows Nissan and its auditor were discussing the transactions, in apparent contrast with Nissan's contention that the alleged misreporting of benefits for Ghosn was masterminded by Ghosn and a key lieutenant. A spokesman for EY ShinNihon, the Japanese affiliate of global accounting firm Ernst & Young, said he could not comment on specific cases. A Nissan spokesman declined to comment. Ghosn was arrested on Nov. 19 as he arrived in Japan. Prosecutors accuse him of falsifying Nissan's annual reports to understate by about half his total compensation of some 10 billion yen ($90 million) over several years. The high-profile former executive has denied the allegations, according to Japanese media. Ghosn remains in custody and is unable to speak publicly. He is represented by former prosecutor Motonari Otsuru, according to Japanese media. Otsuru's law firm declined to comment on Wednesday, and Otsuru has not responded to requests for comment. Nissan has largely pinned the blame on Ghosn and Greg Kelly, a former representative director who was arrested along with Ghosn on the same allegations. "As a result of the investigation, we are certain these two are the masterminds," CEO Hiroto Saikawa told a news conference on Nov. 19, referring to Ghosn and Kelly. He declined to say whether others at Nissan were involved in the alleged wrongdoing. An internal investigation is ongoing, and Nissan says it is cooperating with prosecutors. Nissan and Mitsubishi Motors have removed Ghosn as chairman in the wake of his arrest. The French member of the three-firm alliance, Renault, retains him as chairman and CEO.

Nissan pulled planned reveal of longer-range Leaf from L.A.

The arrest and detention of its former chairman, Carlos Ghosn, prompted Nissan at the last minute to pull the plug on plans to debut a longer-range version of its Leaf battery- electric car at the Los Angeles auto show, The Wall Street Journal reports. Nissan instead showed two mild-refresh models for 2019 — the Maxima sedan and the Murano crossover. It had reportedly hoped to make a bigger splash by unveiling the upgraded Leaf with actress and brand ambassador Margot Robbie at a media event at the Japanese American National Museum. It went ahead with an event at the venue, showing current models of the Leaf and holding the Nissan Futures event, the first time the series of panel discussion and keynote addresses had been staged in the U.S., with Robbie sitting down for a brief interview about owning an EV and sustainability issues. "The official announcement regarding details of the 2019 Nissan Leaf with additional performance capabilities is postponed to a later date," the company said in a statement. A spokesman told the Journal the postponement was "to ensure that this important product unveiling could receive the coverage it merits." Ghosn was arrested Nov. 19 in Japan on allegations of financial misconduct, including what Nissan has said was personal use of company money and deliberately under-reporting what he had been paid. Both Nissan and alliance partner Mitsubishi have ousted Ghosn as chairman, though his status remains unchanged for now at Renault, the third member of the partnership where he is both chairman and CEO. Renault has appointed a stand-in replacement while Ghosn remains in custody. Reuters reports that Tokyo authorities extended Ghosn's detention a second time Friday and have until Dec. 10 to file charges or release him. The auto world has been widely anticipating a longer-range version believed to be called the Leaf E-Plus, with a 60-kWh battery pack and an expected driving range of around 225 miles, up from the 40-kWh battery and 151-mile driving range of the current model. A recent report suggests that its starting price will be about $5,500 more than the 40-kWh version, meaning around $36,385 before federal EV tax credits. A spokesman tells Autoblog the postponement doesn't affect the new Leaf's on-sale date but added that date has yet to be announced.