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Porsche Museum highlights history of the 911 RSR

Porsche has amassed quite an impressive trophy case in just about every racing series it has ever entered, and one of its most dominant machines has to be the 911 RSR from the 1970s. Taking part in various GT-class competitions, the 911 RSR managed to take home three international and seven German victories in 1973, its very first year of competition.
Not one to downplay its racing successes, Porsche has released an informative video detailing the 911 RSR's impressive heritage. The 1973 RSR model owned by the Porsche Museum is detailed beautifully on video, and we have to say it looks absolutely stunning in its vintage Martini Racing livery.
Have a look at the video below for some historic racing action, along with static shots of one of our favorite Porsche models ever created.

Is the skill of rev matching being lost to computers?

If the ability to drive a vehicle equipped with a manual gearbox is becoming a lost art, then the skill of being able to match revs on downshifts is the stuff they would teach at the automotive equivalent of the Shaolin Temple. The usefulness of rev matching in street driving is limited most of the time – aside from sounding cool and impressing your friends. But out on a race track or the occasional fast, windy road, its benefits are abundantly clear. While in motion, the engine speed and wheel speed of a vehicle with a manual transmission are kept in sync when the clutch is engaged (i.e. when the clutch pedal is not being pressed down). However, when changing gear, that mechanical link is severed briefly, and the synchronization between the motor and wheels is broken. When upshifting during acceleration, this isn't much of an issue, as there's typically not a huge disparity between engine speed and wheel speed as a car accelerates. Rev-matching downshifts is the stuff they would teach at the automotive equivalent of the Shaolin Temple. But when slowing down and downshifting – as you might do when approaching a corner at a high rate of speed – that gap of time caused by the disengagement of the clutch from the engine causes the revs to drop. Without bringing up the revs somehow to help the engine speed match the wheel speed in the gear you're about to use, you'll typically get a sudden jolt when re-engaging the clutch as physics brings everything back into sync. That jolt can be a big problem when you're moving along swiftly, causing instability or even a loss of traction, particularly in rear-wheel-drive cars. So the point of rev matching is to blip the throttle simultaneously as you downshift gears in order to bring the engine speed to a closer match with the wheel speed before you re-engage the clutch in that lower gear, in turn providing a much smoother downshift. When braking is thrown in, you get heel-toe downshifting, which involves some dexterity to use all three pedals at the same time with just two feet – clutch in, slow the car while revving, clutch out. However, even if you're aware of heel-toe technique and the basic elements of how to perform a rev match, perfecting it to the point of making it useful can be difficult.

Porsche Classic puts modern navigation in older cars [w/video]

People drive classic vehicles for many, many reasons. Maybe it's because they're cool, or they bring back memories, or perhaps they just want to take a trip back in time, before the days of adaptive cruise control, massaging seats and satellite navigation. You know, back to when driving was about, well, driving. Someone did not mention this reasoning to Porsche, because the German company has decided to offer the tiniest, most ridiculous in-dash navigation system we've ever laid eyes on, through its Porsche Classic line. Because, you know, people don't own smartphones nowadays. In fact, most smartphones are significantly bigger than Porsche's new nav setup. The touchscreen is just 3.5 inches in size, although its graphical layout is clean and in line with the company's more modern offerings. It also integrates a new entertainment system, which adds Bluetooth connectivity and a 4x45 watt amp. The system is being offered for a wide array of vintage Porsches, ranging from the most modern, air-cooled 993s, all the way back to the earliest 911. Four-cylinder and V8 models, as well as front and mid-engine cars, can be fitted with the nav system, too. Porsche Classic has priced the new system at the frankly absurd price of 1,184 euros ($1,344 at today's rates), though we're sure a large number will indeed be sold and installed. Dedicated US pricing is still pending. Check out Porsche's rather silly video of the system in action, available alongside the full press release below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. PORSCHE CLASSIC BRINGS OUT NEW NAVIGATION RADIO FOR CLASSIC SPORTS CARS True-to-style upgrade with state-of-the-art technology Atlanta. Classic on the outside yet ultra-modern on the inside: with its newly developed navigation radio, Porsche is responding to the growing demand for a built-in device for classic sports cars. The purpose-built unit combines the style of yesteryear with the benefits of modern technology. It fits perfectly into the DIN-1 slot that has been used in the sports cars for decades and is operated by means of two knobs, six discreetly integrated buttons and a touch-sensitive 3.5-inch display. Thanks to the appearance of the black surface and the shape of the knobs, which are supplied in two authentically styled versions as standard, the navigation radio blends harmoniously into the dashboard of classic Porsche models.