#studies
Captain Obvious Finally Arrives: Ride Hailing Actually Congests City Traffic
A recurring theme among ride-hailing executives from the likes of Lyft and Uber is that their platforms will help reduce congestion in the world’s most populous cities. However, anyone actually living in these places will tell you it doesn’t appear to be working. Cities like New York were already clogged with taxi cabs but, instead of seeing all of these drivers buy personal vehicles to enlist as independent contractors for ride-hailing firms, Uber and Lyft brought in new drivers, more vehicles, and fresh competition.
Worse yet, ride-sharing alternatives like Uber Pool have moved people away from buses and trains and placed them in the backseats of cars — further compounding the problem. It turns out city dwellers who already owned an automobile didn’t suddenly decide to get rid of it, and those who were heavily invested in mass transit discovered an affordable car-based alternative.

Drowsy Driving Might Be a Bigger Problem Than Previously Thought
Back in 2014, an American Automobile Association study estimated that tired motorists were responsible for around 328,000 accidents annually — 6,400 of which were fatal. However, unlike drunk driving, there’s no sound metric for assessing the true scope of the problem. Getting tired is something that just sort of happens. People don’t stay out all night not sleeping because it’s fun, the police can’t test for it, and almost nobody is going to say they were dozing off behind the wheel in an accident report — either because they are too embarrassed or stopped feeling tired at the moment of their brush with death.
That makes the issue a bit of a phantom menace. We all know it’s a problem, but the frequency remains debatable. Fortunately, a new study released by AAA this week helps clear things up. Researchers affixed dashboard cameras to 3,593 vehicles in order to monitor the drivers’ faces, then used a PERCLOS-based fatigue monitoring strategy to come to the conclusion that drowsiness is a contributing factor in 10.6 to 10.8 percent of all accidents resulting in significant property damage, airbag deployment, or injury.

Yet More Evidence That America's Car Addiction Is Not About To Die
New York City and San Francisco, besides having the most tailored beards and bike activists on both coasts (Note: Portland might have something to say about this) might not like some of the data emerging from the University of Michigan.
While some Millennials, especially ones working at startups and paying the equivalent of a Cadillac for a shoebox apartment in a trendy, upcoming part of their building, might think personal car ownership is as dated a concept as VCR tapes and telephone banking, there’s a vast gulf between that lifestyle and that of the average American. It’s clear to see in the U-M Transportation Research Institute’s latest findings.
The data also pours a cold glass of asparagus water over an earlier poll that suggests we’re poised to kick car ownership to the curb.

New Vehicles Are More Powerful and Efficient Than Ever, but the Greenest Automaker Only Sells Gas Models: Study
Every year, the Environmental Protection Agency tabulates all available data for new vehicles sold in the United States and prints colorful graphs showing the country’s progress — or in some cases, regression — in key areas of autodom. Areas like average fuel economy, vehicle weight, horsepower, and emissions.
It’s a tradition dating back to the heady, wide-lapelled days of 1975.
The most recent report on light-duty vehicles in the U.S. shows definite, albeit incremental, progress towards many environmental goals. While the auto landscape may not be advancing at the rate preferred by many environmentalists, urbanists, and the Tesla fan base, there’s cause for celebration within the report’s pages. There’s also a special prize in there reserved just for Mazda.

Can an Electric Car Really Save You Money? It Depends on Where You Live
The automotive industry’s gradual shift toward electric vehicles is primarily influenced by global fuel economy mandates. A happy side effect is that consumers benefit from having access to vehicles offering better overall efficiency. This translates into lower running costs and some real savings — once EVs come down in price.
However, there are instances where it might still be cheaper to run a plain Jane internal combustion unit. A new study from the University of Michigan’s Sustainable Worldwide Transportation group explores exactly how cost-effective electric vehicles are and how fuel efficient an internal combustion model would need to be to become the cheaper alternative. The answer, as it turns out, has a lot to do with where you live.

Predicting the Pump: How Much Will We Be Paying for Gas in 2018?
Fueling prices and average economy aren’t exactly the sexiest of automotive topics, but they are the two that will probably influence your life the most directly in the coming year. Expensive gas thrusted countless Americans into economy cars during the early 1980s and 2000s, so any advanced warning would be useful to those considering a new vehicle this year.
Last month, crude prices surpassed $60 per barrel after weekly American output dipped and stockpiles fell. That’s the highest they’ve been in over two-years and, with OPEC cutting production and China hungrier for the black stuff than ever before, prices aren’t expected to drop anytime soon. Does that mean you should nix purchasing that big sport utility vehicle you’ve been eyeballing and option the greener alternative?

Everyone Leases Electric Vehicles Because the Next Crop Will Always Be Better
The automotive industry frames electric vehicles as the future of motoring, but despite a large number of plug-in options already available, the entire idea of owning an electric car is still rather futuristic. Leasing one, however, is far more contemporary.
Growing in popularity, automotive leasing hit a record high in 2016, accounting for 31 percent of all new vehicle sales in the United States. But that’s nothing when you isolate the number of electric cars. U.S. drivers now lease nearly 80 percent of battery-electric vehicles and 55 percent of all plug-in hybrids. Accounting for this trend is a consumer perception that EVs will only get better over time — which isn’t all that different from saying the current fleet isn’t all that impressive.

2018: The Year You Might - Just Maybe - Buy Your First (Sort of) Electric Vehicle
The odds are still stacked against such a purchase, but next year stands to become the greatest year yet for vehicles not entirely powered by internal combustion.
In its look at industry trends for 2018, Edmunds reveals a number of no-brainers: the passenger car segment continues its sad decline, luxury SUVs remain a massive growth market, and the amount of new car buyers choosing to lease remains static at 30 percent.
One segment, however, stands to hit the accelerator next year. Green vehicles — covering the hybrid, plug-in hybrid, and electric vehicle segments — will break out of the micro-niche category and catapult firmly into the “niche, but approaching mainstream” realm.

'Tis the Season: Holiday-related Driving Deaths By State
In addition to being needlessly stressful, obligatory holiday travel poses an elevated risk of roadway mishaps. Inclement weather, congested highways, and overtaxed drivers traversing long distances is an exceptionally bad formula. We don’t have to spell it out further; you’ve likely seen seasonal roadside tragedies firsthand and been thankful it wasn’t you.
However, depending on where you’re making your holiday pilgrimage this year, the associated risks could be much higher or lower than someone traveling a few states over. Not all regions are created equal, and some parts of the United States appear to be particularly susceptible to road fatalities during annual festivities.

Buying an EV? Expect a Crapshoot of an Experience at the Dealer, Study Finds
You’ve decided to take the plunge. To lay down significant cash for a personal vehicle that burns no gasoline and isn’t a bicycle. Unlike the plethora of dino juice-sipping models competing for your attention, your choice of electric vehicles is still modest, albeit growing, and comes with a list of ownership concerns never mentioned around traditional cars.
Range, charging times, home connections, and the impact of temperature on the battery pack (and its longevity) are just some of the questions a salesman might be asked about. Pricing is easy.
This past fall, research firm Ipsos RDA Automotive sent secret shoppers into 141 EV-selling dealerships in the U.S., where the spies feigned interest in purchasing one of 11 fully electric models. The experience was a wildly mixed bag. It’s not entirely surprising, but in many showrooms dominated by gas-powered cars and SUVs, the sale the dealer employee attempted to close was not for the EV the secret shopper came in to buy.

Does the United States Have the World's Best Drivers? Sure, Just Ask Us
If you ask any terrible motorist how skilled they are behind the wheel, the response is often the same. “Oh, I’m a great driver,” they’ll say with a self-assured smile. Meanwhile, you’re left holding back a series of screaming rants that involve first-hand accounts of why their claim couldn’t possibly be accurate. But what about the rest of the country?
As it turns out, the general consensus in the United States is that most people think they’re a fine driver. But things get a little more complicated when you drive into people’s habits behind the wheel. In a recent survey, Driving-tests.org found that 60.8 percent of surveyed Americans thought they were an above-average driver. While that percentage can only be an impossibility, some of the claimed behaviors were slightly better than a comparative sample of international respondents.

Which Segments Incur the Largest (or Smallest) Insurance Losses?
Insurance may be one of the greatest scams ever pulled on the general public, but it’s a very necessary evil. Right around the time the automobile became popular, people starting crashing them into things. By the 1920s, individual states began requiring drivers to purchase insurance — creating a pooled solution that covered at-fault drivers for damages they might be unable to pay otherwise.
However, not all drivers crash and not all vehicles incur the same costs when they take or deliver a beating. Collision losses might be astronomical for high-end sports cars but comparably moderate for midsize pickup trucks. The Insurance Institute for Highway Safety and Highway Loss Data Institute recently compiled the loss averages for hundreds of models, grouping them by segments, to establish how lightly-used autos stack up against each other.

Driving Tired Remains a Persistent Problem With One Solution: Study
We’ve all been there. It’s late, we haven’t slept enough, and we’re cruising down a chilly freeway wrapped in warmth and white noise. Then, unexpectedly, we begin to nod off. From here, we can either spring back to a terrified state of consciousness that will sustain us the rest of the journey or we can fall asleep and ultimately destroy our vehicle — and maybe ourselves — in the process.
Drowsy driving is a real problem. But, while we’re always hearing about how it’s just as dangerous as driving drunk, we don’t often see statistics backing that up. That’s mainly because it’s a lot harder to assess someone’s tiredness than it is to give them a breathalyzer and toss them in the back of a squad car. But a 2014 study from the AAA Foundation for Traffic Safety estimated drowsy drivers could contribute to 328,000 accidents annually, with around 6,400 being fatal.

Doing the Math: Over a Quarter of New Cars Do Not Come With a Spare Tire
It always happens when you aren’t expecting it. You’re cruising along in your automobile, listening to the radio and making wonderful time. Then, all of a sudden, the steering feels odd — there is an overabundance of vibration and the car keeps pulling to one side. You’ve got a flat tire.
Annoying, to be sure. Fortunately, this isn’t your first rodeo and you pull off to swap the punctured rubber with a spare. However, if you own a brand new car, you might be disappointed to learn there’s decent chance it doesn’t even have one. According to a recent study conducted by the American Automobile Association, 28 percent of 2017 model-year vehicles aren’t equipped with spare tires — leaving you breaking out the compressed air and sealant or calling for a tow truck.

Scientists Reveal What We Already Knew: Economy Cars and Gas Guzzlers Love Each Other
Picture a suburban street in an average middle class neighborhood. In each driveway sits two vehicles, as tradition states no modern American suburban family can make do with just one. Think about those two vehicles for a minute now.
Are they evenly matched? In other words, are they the same size? Do they fulfill the same requirements laid out by a single segment? Doubtful, and your mind’s eye already made this clear. One’s a Safari or Caprice wagon, the other’s a Datsun 210. One’s a Corolla, the other, a Suburban. A Focus and an F-150, and so on.
Does owning an economy car compel new car buyers to splurge when new-car buying time rolls around? Logic, and now science, says yes.

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