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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.

Nissan gives a better look at its Vision Gran Turismo concept

Just the other day, Nissan released an image showing all of its cars you can drive in Gran Turismo, with one little mystery hiding in the bottom right corner: a draped shape with the date June 10, 2014 - suggesting that it would reveal its Vision Gran Turismo on that date. Well, if you look at that calendar you'll realize that June 10 came and went yesterday, and Nissan didn't reveal the car.
As it turns out, what the folks at Nissan meant when they indicated June 10 was that they'd release the next teaser on that date, and that's what we have here. The teaser hints at one menacing-looking futuristic chunk of virtual performance meta, but "the next chapter" won't be revealed until next week on Monday, June 16. At that point we hope Nissan will actually reveal the full thing and not another teaser, but one way or another the finished product is expected to be present in the flesh (or sheet metal) for the Goodwood Festival of Speed at the end of the month.

Renault splits into 5 businesses in drive to boost profit

  PARIS — French car maker Renault announced a major overhaul that will see it separate its activities in five businesses, deepen ties with China's Geely and spin off its electric vehicles unit through a stock market listing next year. At a long-awaited investor presentation on Tuesday, Renault said it targeted operating margins of 8% for 2025 and rising to more than 10% in 2030, from 5% expected this year. It also plans to reinstate dividends from 2023 after a three-year hiatus, and generate more than 2 billion euros of cash annually between 2023-25, growing to more than 3 billion euros in the following five years. An early mover in the electric car race, Renault has fallen behind newer, more agile rivals like Tesla. After needing emergency state cash during the COVID pandemic, the group is looking to extend on a turnaround following losses in 2019 and 2020, and increase the valuation of its different parts. But big question marks remain on its strained relationship with long-standing Japanese partner Nissan, as Renault looks for other outside investors for each of its divisions. The main plank of the car maker's strategy is separating its combustion engine business — which will partner with Geely in a 50-50 joint venture, also announced on Tuesday — from its electric vehicle unit, to be listed in the second half of next year. Nissan is expected to take a stake in the EV venture, codenamed "Ampere," alongside other investors, though Renault will keep a majority stake. Talks with Nissan have been dragging on, amid Japanese reservations about sharing technology with others, including a Chinese rival like Geely, sources have told Reuters. Shares in Renault fell 2% by 1254 GMT after earlier dipping more than 4% as it gave little detail on the state of play of the discussions with Nissan on the future of their partnership. Renault CEO Luca De Meo said the group wanted to give the alliance a strong future and a "new chance." But he also said that — as in a marriage — "it is important for us to have our own hobbies and our own life." The companies had initially set a Nov. 15 target to reach a deal, but no announcement is now expected on that date, according to people familiar with the talks. Aside from the Ampere EV unit and the combustion engine division, Renault will have an additional three businesses — the Alpine sports-car brand, financial services and new mobility and recycling activities.