1999 Porsche 911 Carrera 4 Convertible 2-door 3.4l on 2040-cars

Auto blog

Porsche Cayman GT4 looks sexy, rapid in the nude

Porsche doesn't officially have a name for its more hardcore version of the Cayman, yet. The speculation is that the coupe is called the GT4 as a little brother to the 911 GT3. However, the German sports car maker apparently is not interested in keeping the model's looks much of a secret because these latest shots show it without a hint of camouflage to speak of. The GT4 reportedly takes the GT3's ethos of more power, less weight and stickier-than-glue handling and brings it all to the Cayman. As these photos show, there's a much lower air dam up front with a cooling vent at the tip of the hood. Larger wheels are another obvious addition and are likely shod with some very sticky rubber. At the back, there's a double spoiler combining a wing and a ducktail. The power and gearbox for the GT4 remains a mystery, though. The rumor is that it uses a tuned version of the 3.4-liter flat-six in the Cayman S and GTS to make between 370 and 400 horsepower. A similar overhaul of the Boxster might be on the way, as well. A version of the convertible wearing some of the Cayman GT4's goodies was recently spotted testing. That one even had a manual transmission to make the prospects behind the wheel even more exciting.

Chris Harris pits Aston GT12 vs 911 GT3 RS vs McLaren 650S

The Geneva Motor Show is never lacking in exciting performance machinery. And this year was no exception. Our eyes, like those of Chris Harris, were drawn by two hardcore, track-focused versions of existing sports cars. Both wore the name GT3, and now Harris has brought them together for a supercar shootout. And he's thrown one more in for good measure. Those natural rivals are the Aston Martin Vantage GT12 and Porsche 911 GT3 RS, the latter manufacturer having pressed the former to drop the GT3 name to which it claims exclusive domain. There's a great deal that separates them, of course: one's got a V12 up front, the other a flat-six way in the back. But what binds them together is a common approach of taking an existing model, stripping it down, and tightening everything up to make it more of a weapon than a grand tourer. What that means in the Aston's case is a rather high price tag, much higher than that of the Porsche. But scarce demand and speculation on the open market have left British customers, at least, paying as much for the GT3 RS as for the limited-edition Aston. And that takes both into proper supercar territory. So to show what else that kind of money can get you, Monkey has brought along a McLaren. Not the similarly track-focused 675LT, but the standard 650S... Spider, no less, and with worn hard rubber. So which one performs best on the road? Which clocks the fastest lap time on the track? And which gets Harris' vote? You'll have to watch the video for yourself to find out, but it's well worth the 25 minutes of your lunch break. News Source: Chris Harris on Cars via YouTube Aston Martin McLaren Porsche Videos porsche 911 gt3 chris harris mclaren 650s

Another naked Porsche 911 GT3 RS caught in Stuttgart parking garage

With its reveal not expected until the Geneva Motor Show in April, we have to wonder why there'd be a rode-hard-put-away-wet 2016 Porsche 911 GT3 RS sitting out in the open, completely uncovered. It's one thing to be caught out on the street or in triplicate at a Swedish gas station, but it's another thing to be on what looks like daily driving duty – there's a child's seat in the passenger's throne. Instagram user Johan9ff snagged it, and in response to a query in German as to how, he answered in German (per Google Translate) that he found it in a parking garage in a fitness center in the Stuttgart suburb of Killesberg. Based on its muddy front lip and bug-spattered paint job, the coupe has been naked out on the street and traveling quickly. Out of its camouflage it looks just like we've been led to expect based on the patent photos and the recent winter spy shots, but this time we get an up-close view of the vents over the front wheels. We have one word to say about them: filthy. And if you're wondering about those turbo-like vents on the rear haunches, no, this isn't a GT2 – Porsche has said there won't be a GT2, the current race-certified GT3 RSR has those vents (occasionally found on the previous version as well), and the GT3 RS has already been leaked in scale-model form. This is it. Based on comments left on Porsche forums, production will be limited by the number of orders – the new engine won't meet European regulations coming into force, so it won't be manufactured after this year. Deliveries are said to start at the beginning of summer; those who bought the 918 Spyder will get first dibs, and you can be certain there won't be enough of these to go around. Speaking of that engine, it's said to be good for somewhere between 510 to 525 horsepower, a PDK transmission getting power to staggered wheels, 20-inchers in front, 21-inchers in the back. Johan9ff has slowly been posting Instagram photos of the beast, we're hoping he got at least one of the interior. Those seats looks mega. Bring on Geneva. Featured Gallery 2016 Porsche 911 GT3 RS News Source: Johan94ff via Instagram Spy Photos Porsche Coupe Luxury Performance