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We're set to record Autoblog Podcast #379 this evening.Check out the topics below, or drop us your questions and comments via our Q&A module. And don't forget to subscribe to the Autoblog Podcast in iTunes if you haven't already done so. To take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
Discussion Topics for Autoblog Podcast Episode #379
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Ford GT dominates Le Mans qualifying, gets slapped with performance adjustment

Fifty years after Bruce McLaren and Chris Amon drove the Ford GT40 to victory at the 24 Hours of Le Mans, Ford is poised for a historic return to the Circuit de la Sarthe. The new Ford GT took the top two qualifying positions in the LMGTE Pro class, and four of the top five. Ferrari's 488 filled in the rest of the spots in the top seven, the first two from AF Corse. In other words, we're primed for a reboot of the classic Ford-Ferrari feud at this year's race. Or not, as the ACO, which organizes the 24 Hours of Le Mans, announced sweeping pre-race Balance of Performance (BOP) adjustments this morning that make this year's GT class anybody's race. In LMP1, last year's overall winner Porsche locked up the top two spots with the 919 Hybrid and will lead the entire field at race start. Toyota's two-car factory effort followed with qualifying times 1.004 and 2.170 seconds behind the pole lap. Audi rounds out the manufacturer-backed LMP1 class in fifth and sixth. Full qualifying results can be found here. The storyline for the GT cars is perfect - some say too perfect. Ford's class-leading times came after BOP adjustment to the Corvette Racing C7.R before qualifying. BOP is intended to level the playing field in the class by adjusting power, ballast, and fuel capacity. (Check out this explainer video for more, or even just if you love French accents.) But the process is riddled with unknowns and ripe for accusations of sandbagging. That is, if the Ford cars were intentionally slow in practice they could hope for BOP adjustment to improve their race chances. On the Corvette side, last year's GTE Pro winner went from the top of the field to the bottom, barely improving from practice to qualifying. If you think Le Mans is as rigged at the NBA Playoffs, well, it's not that simple. Because if Ford and Ferrari held back until qualifying - the eighth-place Porsche 911 RSR is three-and-a-half seconds off the class pole time - it was a pretty dumb strategy. This morning, the ACO tried to put things back in order by limiting the boost in the Ford GT's twin-turbo V6 and adding 11 pounds of ballast. Ferrari was also given extra weight but allowed more fuel capacity. The Corvette and Aston Martin teams were both given breaks on their air restrictors, which will allow their engines to make more power. Both Ford and Porsche also received extra fuel capacity.

Castrol Nexcel is an oil change in a box

Oil changes are a vital part of car ownership. For some this simple bit of maintenance gives them a sense of accomplishment and a closer connection to their car. Others just find it a hassle. Castrol might have a compromise with new tech called the Nexcel that packages the oil and filter into a single, easily removable container. The company claims switching the unit out takes just 90 seconds. Instead of draining the oil for a regular change, the whole Nexcel is replaced each time. Castrol then retrieves the used containers and recycles the fluids inside into other lubricants. The exclusive cadre of ultra-wealthy buyers for the track-only Aston Martin Vulcan get to be the first ones to find out if the Nexcel lives up to the hype. And don't worry, the container can reportedly stand up to the hypercar's punishment. According to Castrol, the Nexcel has been tested to perform at up to 1.8G and can flow as much as 158.5 gallons of oil a minute. The tech also allows Castrol to create specific oil blends to match to different engines. "Today, you can't guarantee the right oil will be used, so the degree to which oils can be tailored is limited. Nexcel is different and can go further. The oil cell enables a concept we call precision lubrication," a spokesperson said to Autoblog. Assuming the Nexcel is a success, Castrol estimates that it could arrive in the first road car in about five years. The company already claims to be in discussions with "several" automakers about potentially implementing the tech. While changes would be far quicker, some enthusiasts might balk at the idea of being locked into oil from just a single brand, though. CASTROL REINVENTS OIL CHANGE WITH NEXCEL: THE REVOLUTIONARY TECHNOLOGY THAT MAKES OIL CHANGES QUICK, SMART AND SIMPLE The Nexcel oil cell, an easy-to-change unit containing both engine oil and filter delivers superior engine performance and improved environmental sustainability The new technology allows your oil to be changed in around 90 seconds, more than 13 times faster than a conventional oil change of 20 minutes The Aston Martin Vulcan track-only supercar will be the first vehicle featuring Nexcel technology LONDON, Thursday 8th October 2015 – Today, Castrol launches Nexcel, a new revolutionary technology that marks the most significant oil change innovation in automotive history.