Excellent Condition. One Owner. Non Smoker. on 2040-cars

Auto blog

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.

2014 Nissan Serena offers big flexibility in a tidy package

In America, Nissan attempts to slake our kinschlepping needs with its slow-selling Quest minivan, but in Japan, where consumers seem a lot less reluctant to buy MPVs, there are a lot more models for every size family and budget. Nissan itself offers no fewer than six such minivans, including the popular Serena seen here.
Technically a mid-cycle facelift, this new Serena continues to offer seating for up to eight people with a gas-only or mild hybrid driveline delivering power to either the front or all four wheels. This Tokyo Motor Show reveal takes that familiar package and lends it a freshened look, complete with a revamped front fascia with less chrome frosting, optional LED headlamps, new LED taillamps and new alloy wheel patterns. In addition, the Serena receives new active safety technology, including lane departure warning systems, Around View Monitor with Moving Option Detection, Driver Attention Alert, and so on.
With only a 2.0-liter four-cylinder engine paired with a continuously variable transmission, you might expect the Serena to be smaller than today's American minivans, and you'd be right - it's roughly the size of a short-wheelbase Gen III Dodge Caravan, making its seating capacity particularly impressive. Said another way, the Serena is likely to stay forbidden fruit, but that doesn't mean you can't enjoy it in our gallery.

Datsun expands low-cost revival with new Mi-Do in Moscow [w/video]

Those who were disappointed when Datsun changed its name to Nissan over three decades ago may have been pleased to see the marque revived last year, even as a budget brand. Nissan's counterpart to its ally Renault's Dacia budget brand, Datsun has been steadily expanding its lineup of low-cost transportation for developing markets with the debut of the Go hatchback in India, the Go+ minivan in Indonesia and the On-Do sedan in Russia. And now it has returned to Moscow to reveal its fourth model, the Mi-Do.
Based closely on the On-Do sedan (which itself is based on the Lada Granta) the Mi-Do takes on a five-door hatchback bodystyle but with no more frills. It uses the same front-drive chassis with the same wheelbase as the sedan, but its chopped tail makes it a good foot and a half shorter overall. Into that compact shape, Datsun has fitted dual airbags, ABS and... well, that's about it. It's got a 1.6-liter, eight-valve inline-four kicking out a grand total of 87 horsepower to either a five-speed manual or a four-speed automatic. Bare bones, this is.
While delivery of the first On-Do sedans commences next month (with the first example going to an IT specialist in Omsk), the Mi-Do is set to begin delivery early next year. Scope out the video and press release below from the Mi-Do's reveal at the Moscow Motor Show.