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Aston Martin Valkyrie could beat that new Nurburgring record, Red Bull F1 boss says

During last weekend's Austrian Formula 1 Grand Prix, Race Fans asked Red Bull F1 team principal Christian Horner about the Aston Martin Valkyrie. The question was whether the coming hypercar, a collaboration between Red Bull and title sponsor Aston Martin, could beat the stunning lap record around the Nurburgring just set by the Porsche 919 Hybrid Evo. Horner's answer: "I'm not sure a Formula 1 car could actually do it, but I think that the Valkyrie — certainly the track version of the Valkyrie — could be a contender." That's a qualified endorsement, but it still counts as support merely putting the Valkyrie AMR Pro in the conversation. Let's compare, shall we? The 919 Hybrid Evo is based on the 2017 World Endurance Championship-winning 919 Hybrid. Freed from motorsport regulations, Porsche Motorsport upgraded numerous performance bits. The 2.0-liter, turbocharged V-four-cylinder went from 500 hp to 720 hp. The two KERS units went from 400 hp to 440 hp. We don't have a figure for downforce, but items like active aero, a larger front diffuser, optimized turning vanes, and larger rear wing increased downforce by 53 percent over the WEC car, at the same time being 66 percent more aero efficient. It weighs 849 kg dry, or 1,868 pounds because Porsche threw out everything that didn't contribute to speed. The Valkyrie specs we know of so far state a weight of 1,000 kilograms, or 2,200 pounds. Powering that is a custom, naturally aspirated, 6.5-liter AMR Cosworth V12 with more than 900 horsepower, augmented by a kinetic energy recovery system contributing around 230 hp. According to Autocar's sources, the Valkyrie could generate up to 4,000 pounds of downforce at an aerodynamically-limited 225 miles per hour. That boggling number comes courtesy of Adrian Newey's prowess at making changes such as openings between the front wheel arches and the cockpit that work the front wing harder. The two-seater coupe's unrestricted top speed is 254 mph. Note, though, that the Valkyrie AMR Pro will be more powerful, lighter, and could have even more downforce. And since Aston Martin and Newey continue to work on the hypercar, specs could get even better before deliveries begin. Right now, Horner's suggestion doesn't seem all that outrageous. We'll also wait to see if the Mercedes-AMG Project One pokes its nose in the ring, too. Not long ago, AMG chief Tobias Moers said it's "reasonable to speculate" the F1-inspired hypercar could claim an absolute lap record around the 'Ring.

Aston Martin values electric propulsion over downsizing

Not even small-volume manufacturers are being exempt from the automotive industry's pursuit of higher efficiency and lower emissions. At present, that means either electric propulsion (whether in part or in whole) or downsizing conventional engines, and for Aston Martin, the future apparently lines in the former. "I see in our future obviously V12s, V8s and probably battery-electric cars," Aston's CEO Palmer revealed to Autocar. "As time evolves, there's probably an inevitability to hybridisation, simply because, car by car, you can only downsize so much. I'd rather put a hybrid in there than an in-line four-cylinder." So just how does the company envision implementing electric or hybrid propulsion? "Imagine something like a 4x4, 1,000-bhp silent Rapide. I think 'Power, Beauty, Soul' doesn't say it has to be a gasoline engine. It just needs to be really powerful, really beautiful and set your heart on fire," Palmer explained. "I'd argue that 1,000 bhp on the ground would probably do that for you. So that's the route we could go." The British automaker demonstrated the DBX concept with an all-wheel-drive electric powertrain at the Geneva Motor Show a few months ago, and is currently in the process of revitalizing and expanding its current product range. Of course Aston isn't the only high-end niche automaker faced with the decision to either downsize or add hybrid propulsion. Ferrari is taking both approaches, using smaller turbocharged engines in its V8 models and moving towards hybrids with its V12s. Porsche offers an array of plug-in hybrids and is in the process of downsizing and turbocharging its naturally aspirated engines. Pagani switched from a big V12 in the Zonda to a smaller turbo V8 in the Huayra. Bugatti is expected to use electric turbochargers in its Veyron successor. And Lamborghini was recently reported to be considering a turbo five for the Huracan.

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.