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Alpine unveils N36 LMP2 car that will race in 24 Hours of Le Mans

This is the Alpine LMP2 competitor you'll see contesting European endurance races this year, including The 24 Hours of Le Mans in June. Parent company Renault showed off the N36 racer at its atelier in Paris, the blue and orange a switch from the yellow, black and white livery Alpine wore last time it was seen in Le Mans way back in 1978 when it won the race.
The team will be run by Signatech-Nissan and the chassis will be powered by a Nissan engine. Nelson Panciatici and Pierre Ragues will contest World Endurance Championship rounds throughout the year, they'll be joined by endurance and IndyCar veteran Tristan Gommendy for Le Mans and Paul-Loup Chatin as the team's reserve driver.
The Alpine N36 will get into its first test this week at Paul Ricard, then experience its first racing miles at the European Le Mans Series round at Silverstone on April 13. The press release below has the full scoop, the photos above have the past and present in high-res glory.

Runway Rumble: Nissan GT-R, Ducati 1098 and Lamborghini Reventon Roadster battle it out

One 2.5-mile runway, three different ways to take off: a Ducati 1098, a tuned Nissan GT-R with 580 horsepower and a launch control upgrade, and a Lamborghini Reventon Roadster. You'd naturally expect the Ducati to assert it's lightweight, high-horsepower authority in these matters, but with more than two miles to run, the ride that gets the jump at the line isn't always the one that gets the win.
That comes in especially handy for the Lamborghini, which suffers from a bad start in the first race and just looks plain ordinary in the second, until it finds redemption. You can see how it all goes down in the video below.

Nissan Leaf battery cells put through torture test, live to charge again

One minor chink in the armor of the Tesla Model S is that a small number have caught fire, once their battery packs were penetrated. Nissan Leaf drivers, however, might just be able to weather such an event without an ensuing CarBQ. Our evidence for such a claim? A video that has surfaced of cells from a Leaf pack undergoing a battery of torture tests (pun somewhat-ashamedly intended). Shared by folks at the Hybrid Auto Center in Las Vegas – who offer for sale, among other things, used Leaf lithium battery modules – the footage shows salvaged cells being brutally assaulted with a screwdriver, and later, a propane torch. Granted, these tests are not the same thing as flinging a piece of metal into a working pack at 70 miles per hour, but they do claim to show that a puncture does not always equal a fire. Oh, and don't try this at home. When pierced through by the flat head tool, there is no explosion or eruption of flame. Instead, a rather modest wisp of smoke shyly emerges as the electrolyte next to the shorted area of the fully-charged foil pouch reacts with the influx of oxygen. Again and again, the blade descends, until the cell is riddled with holes. No fire. Amazingly, when connected with a voltmeter afterward there are still plenty of signs of life, and when it is charged and discharged (off-camera), it reportedly suffers only a slight loss of charge capacity. The video goes on to show another cell attacked with open flame with similar results. While the demonstration is, perhaps, somewhat crude, the message it sends is loud and clear: lithium batteries can be safe and rather robust, despite some freak accidents. Scroll below to watch the short presentation for yourself. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.