2017 Tesla Model X on 2040-cars

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Even hardcore Tesla fans can get stranded sometimes

Driving a few laps around the Las Vegas Motor Speedway in a Tesla Model S can be quite a treat. Driving between Los Angeles and Las Vegas? Sometimes, not so much. The fine folks at Teslarati had the good fortune of taking the all-electric luxury sedan for a few spins around the racetrack near Sin City, and found that the Tesla handled "quite well" and was able to reach a top speed of 110 miles per hour on one of the straightaways. And the car turned in a best time of two minutes and 17 seconds around the 2.4-mile circuit. Still, the car started limiting its own power as early as its second lap, and by the seventh lap or so, the car brought down its power capacity to about 25 percent in order to conserve juice. The drivers were able to make do because a Tesla Supercharger fast-charging station was 11 miles away and they could get a good charge in about an hour. Less of a treat was the car's performance between Vegas and Southern California. Despite being big Tesla fans (the driver writes for Teslarati, after all), the unexpected appearance of 35-mile-per-hour headwinds and the totally expected elevation changes between Las Vegas and Barstow, CA proved particularly problematic. The driver slowed down to 40 mph and dropped the Model S' power consumption to something in the 400-500 wh/m range, but still, our intrepid explorers ran out of juice and were stranded beside the road until Tesla kindly arranged for a tow. D'oh!

Tesla trying to keep Model X demand low for now

When running a business, having to throttle the hype for a new product isn't such a terrible problem to have. That's exactly was Tesla is doing with its Model X SUV, which is slated to go on sale next year. During a quarterly earnings call (transcript available here), Tesla CEO Elon Musk explained that Tesla is currently steering customers away from the upcoming electric ute. "If somebody comes in who wants to buy the X, we try to convince them to buy the S." – Elon Musk "There are no cars available for a test drive," says Musk. "There is no information about the cars in our stores because we're only selling the S. In fact, if somebody comes in who wants to buy the X, we try to convince them to buy the S. So we anti-sell it." Sure, but why not get out in front of the Model X release, and encourage people to adopt early? According to Musk, Tesla can create demand for the Model X "at will." He just doesn't want customers twiddling their thumbs while they wait for their new car to become available. Musk says that in China, the only grievances were customers who were "upset about waiting too long for their car. So it's like, boy, we better not stoke demand in that situation." So it sounds like confidence is high over at Tesla concerning the Model X (perhaps Mr. Musk wouldn't mind sharing the patent for his magic demand wand). Customers, just make sure to temper your desire for the electric SUV for now, or you might just end up behind the wheel of a Model S sedan.

Tesla Model S costs one nickel per drag race [w/video]

Historically, the intersection between electric vehicles and drag racing has been really small - or so we guess, at least. But the advent of Tesla in the auto marketplace, and the subsequent performance offered up to drivers by way of battery-powered cars, has caused even racy publications like DragTimes to get in on the action.
Having posted several YouTube videos featuring the Tesla Model S doing pulls at the local strip, DragTimes encountered questions about just how many races that car might be able to run before needing to re-juice its battery pack. The publication monitored the energy being used by the Tesla during full-throttle, quarter-mile runs, and determined that the net use (after energy from the regen braking was added back in) amounted to just 0.5 kWh per go. Considering that the full battery capacity is 85 kWh, DragTimes figured that the Model S is good for a remarkable 170 races before needing a recharge. By that math, and using electricity costs in DragTime's home state of Florida, each race would cost just a nickel and a penny's worth of electricity.
With respect, that theoretical number is probably way too high. For starters, the car would expend some energy getting to and from the starting line between races. Perhaps more critically, the system is designed to not allow for a completely full charge or deletion of charge, so the car can't use all 85 kWh. Still, 100 runs is in the realm of possibility. In the video below, the narrator makes mention of 150 runs, which is optimistic but more likely. Cheap thrills, in any case (once you've paid for the car).