2007 Aston Martin Vantage 6-speed Power Pack on 2040-cars

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Soundcheck: Aston Martin Valkyrie begins to scream

In July, Aston Martin published the first video of the Valkyrie on track at Britain's Silverstone Circuit during the Formula One Grand Prix weekend there. Test driver Chris Goodwin didn't push the 1,160-horsepower coupe to its limits, merely massaging the throttle for the camera a few times. The English carmaker headed back to Silverstone this month with a group of guests in tow, and this time the test driver put a little more muscle into the fly-bys. Since the track was wet, the soundtrack still can't be considered the ultimate experience, but even so, the 6.5-liter Cosworth V12 sounds exceptionally good. This new video injects a high-pitched wail that was missing in July, the kind of wicked, soaring keen that jellies one's organs and notifies the mind of blinding terrors on approach. In fact, the Valkyrie now makes all the noises Formula 1 fans wished the F1 race cars could make. That's no hyperbole, either. Compare the modern Cosworth to the 3.5-liter Honda V12 in the 1991 McLaren MP4/6, the resemblance is clear. Remove the street-legal equipment on the Aston Martin and let Goodwin uncork it, as we expect to happen in next year's World Endurance Championship, and it's clear the WEC might have the best sounding racers in all of motorsport. Deliveries are scheduled to begin before the end of the year, so Aston Martin should be wrapping up its validation testing on Verification Prototype 1 if it hasn't already. After that come competition entries into the FIA World Endurance Championship (WEC). And after that, someone will need to convince at least one owner to drive the Valkyrie on the street so that we can all enjoy the noise.

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.

Aston Martin finally drops the veil on its new Lagonda sedan

Aston Martin has finally released the floodgates, delivering official images of the all-new Lagonda sedan, the company's latest expression of its long-serving VH architecture and 6.0-liter V12. Set for an extremely limited production, the hand-built Lagonda's William Towns-inspired, carbon-fiber exterior has been a point of conversation since the new sedan first crept in front of a camera's lens some four months ago. While that evolved exterior isn't exactly new, we are getting our very first look at the Lagonda's beautifully crafted cabin. Aston Martin's Q branch had a big hand in the cabin work, adding wide swaths of leather and elaborate hand-stitching to the Rapide-based interior. Unlike the Rapide, though, those rear thrones look considerably more accommodating, particularly in regards to rear headroom. From a performance perspective, we have it on good authority that the Lagonda is currently exceeding 175 miles per hour in testing and that this first production model weighs no more than the Rapide, which we're guessing is thanks to the aforementioned carbon-fiber body. The first deliveries of the Lagonda are slated to begin during the first quarter of 2015. We're hoping we'll have much more info as that date approaches. Until then, we have ten images of the new Lagonda, several of which feature the beautiful, Q-spec interior. Have a look and then head down to Comments and let us know what you think.