2012 Porsche Cayenne on 2040-cars

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Petrolicious studies the purity of a Porsche 911 2.7 RS

Water-cooled Porsches are superior to the old, air-cooled models. This really isn't up for debate, despite the mob of Porsche purists, with pitchforks and torches in hand, currently descending on the Autoblog offices. Water-cooled models are more powerful and easier to live with, two factors that make modern Porsches just so darn amazing.
And while we won't hear arguments on anything we've written above, we will say that the old air-cooled models, while not superior, are just, somehow, better. They sound better - a lot better. They're simple, elemental and wildly entertaining things, that just beg for more and more. They rev in a way that forces drivers to work to unlock their power, rather than just push their right foot down. Part of the appeal of air-cooled Porsches, in addition to what we just listed, are the gorgeous cars they're slotted into, like the subject of the latest video from Petrolicious.
Starring a 1973 Porsche 911 Carrera 2.7 RS, this video is a bit shorter than recent ones, but it's no less exciting. This 911, complete with it's sweet-sounding exhaust is the kind of simple, entertaining thing we can watch over and over. Scroll down for the full video.

'Latest production version' of Porsche 918 shown off on Twitter

Porsche posted a picture of what it is calling "the latest production version" of the 2015 Porsche 918 Spyder on Twitter. It looks like the gasoline-hybrid supercar is being driven sportively on some California back roads during Monterey Speed Week.
Whatever updates were made to this version aren't visual (except for the paint), as the one Chris Harris drove last spring and another seen hot-weather testing in Nevada both had production bodies. We presume the changes are relatively minor and more than skin deep - perhaps brake calibration, suspension tuning or tweaks to the powertrain - but Porsche didn't release any more information.
The 918 Spyder is Porsche's latest supercar, which will compete with the LaFerrari and the McLaren P1 hybrid supercars. The Porsche may be the underdog of the group when considering horsepower, acceleration, top speed and price, but the 887-horsepower brute has the most advanced hybrid drivetrain of the three.

Porsche Macan fails moose test, Stuttgart responds

Different countries have different safety standards, but most of them revolve around a similar set of tests: front impact, side impact, offset impact, rollover... the usual. But Sweden has its own test. It's called the Moose Test (or the Elk Test), and it's unique to Scandinavia: a car has to be able to avoid a theoretical antlered mammal on the road while traveling at 43.5 miles per hour and return to its previous course without flipping over. The Jeep Grand Cherokee ran afoul of the uniquely Nordic maneuver a couple of years ago, but even more surprising is the way the Porsche Macan has reacted.
Under testing by Sweden's Teknikens Värld, Porsche's downsized crossover - specifically the Macan S Diesel, for what it's worth - didn't flip over, but it skidded off course. In real-world conditions, it follows, the vehicle could run off the road or into oncoming traffic. The testers ran the test several times, and even removed excess weight from the vehicle, and each time it reacted the same way.
In response, Porsche has explained that the behavior is the result of its Active Rollover Protection system kicking in. When the system detects that the vehicle could drastically oversteer, flip over or lose its tire, it momentarily applies the brake on the front outside wheel, allowing the vehicle to shed the cornering forces without losing it completely.