2012 Nissan Maxima Sv Sedan 4-door 3.5l on 2040-cars

Auto blog

Roller coaster or racecar, which pulls more Gs?

Looking for a thrill? You're not the only one. You'll find kindred spirits at airfields going up for a skydive, atop bridges and towers with bungees attached to their feet and standing in line for roller coasters at the local amusement park. But you'll also find them in the paddock at the racing circuit.
So what's the commonality? G-force. It's like gravity, only in each of these cases, it's experienced by human invention. But which activity subjects your body to the greatest amount of g-force? That's what Nissan set to find out.
Before putting them back in the cockpit, Nismo sent out two of its young hot-shoes - Jann Mardenborough and Mark Shulzhitskiy - to an amusement park in the UK with a camera and a g-force meter to find out if any of the coasters could produce as much lateral gravitational force as an LMP2 racing car. See what they found in the pair of videos, below.

Here’s how 20 popular EVs fared in cold-weather testing in Norway

Electric vehicles are known to suffer diminished performance in cold weather, but some do a better job than others hanging onto their range capacity while cabin heaters and frigid outdoor temperatures sap power from their batteries. Recently, the Norwegian Automobile Federation put the 20 of the best-selling battery-electric vehicles in the country to the test, to see not only how winter weather affected their range but also their charging times. The major findings: On average, electric vehicles lost 18.5% of their official driving range as determined by the European WLTP cycle. Electric vehicles also charge more slowly in cold temperatures. And interestingly, the researchers learned that EVs don’t simply shut down when they lose power but instead deliver a series of warnings to the driver, with driving comfort and speed levels maintained until the very last few miles. Because itÂ’s Norway, the worldÂ’s top market for electric and plug-in hybrid vehicles by market share, the test included many EVs that arenÂ’t available here in the U.S. But there are many familiar faces, among them the Nissan Leaf, Tesla Models S, 3 and X, Hyundai Kona (known here as the Kona Electric) and Ioniq, and Audi E-Tron. In terms of range, the top-performing EV was the Hyundai Kona, which lost only 9% of its official range, which the WTLP rated at 449 kilometers, or 279 miles, compared to its EPA-rated range of 258 miles on a full charge. It delivered 405 km, just enough to nudge it ahead of the Tesla Model 3, which returned 404 km. Other top performers included the Audi E-Tron, in both its 50 Quattro (13% lower range) and higher-powered 55 Quattro (14% lower) guises; the Hyundai Ioniq (10% lower); and Volkswagen e-Golf (11% lower). At 610 km (379 miles) the Tesla Model S has the longest WLTP range of all models tested and went the furthest, but still lost 23% of its range, though it also encountered energy-sapping heavy snow at the end of its test, when many cars had dropped out. The Model 3 lost 28% of its range. The worst performer? That goes to the Opel Ampera-e, better known stateside as the Chevrolet Bolt. It traveled 297 km (about 184 miles) in the test, which was nearly 30% lower than its stated WLTP range. We should also note that Opel, now owned by Groupe PSA, is phasing the car out in Europe and that Chevy recently upgraded the Bolt here in the U.S.

2014 Nissan X-Trail is the Rogue's identical twin [w/video]

Up until now, the Rogue and X-Trail were two different compact crossovers that competed in the same segment for Nissan, except one was sold only in the US and the other Europe. So why, Nissan asked, aren't they exactly the same? Thus, with today's reveal of the redesigned 2014 Nissan Rogue, our team on the ground at the Frankfurt Motor Show also met its new identical twin, the 2014 Nissan X-Trail.
Unlike the Rogue, the former X-Trail was a boxy thing that put on the airs of an SUV, so this new look is likely a larger departure for Europeans than it is for us 'Yanks. From what we can tell comparing their press releases, these two crossovers are practically identical save for the badge on their rear liftgates, both now offering an optional third row of seating and a slew of infotainment and active and passive safety features.
The one thing that may differ between the two are the engines on offer. While we know the Rogue has a 2.5-liter inline four-cylinder engine producing 170 horsepower and 175 pound-feet of torque, Nissan's remaining mum on what will motivate the X-Trail. The prior model offered both gas- and diesel-powered models, which we feel safe in assuming will continue (perhaps opening the door for a diesel-powered Rogue in the US some day). Nissan says we'll know more closer to the X-Trail's on-sale date, which is stated simply as being "next year," whereas the Tennessee-built Rogue will be going on sale in the US this fall.