2011 Porsche Cayenne on 2040-cars

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Porsche 911 Targa Turbo for Geneva debunked, 919 Hybrid and 911 RSR racers coming instead

Porsche has proven adept at making sure there is a version of its venerable 911 for practically any wealthy driver's desires. If you just want a great all-rounder then buy a standard 911; open-air driving, then the Cabriolet is for you, and if you need a compromise between them, there is even the new 911 Targa.
Gossip earlier this week surfaced on various websites that at next week's Geneva Motor Show, Porsche had designs on introducing an even higher-performance Targa variant, a Targa Turbo. The rumored mashup would combine the wide body from the 911 Turbo with the super-complicated power roof from the Targa (see right). Assuming no changes in power, that would mean 520 horsepower or even 560 hp in a Targa Turbo S model. Unfortunately, we're hearing that this tasty bit of scuttlebutt is incorrect. Autoblog asked Nick Twork, Porsche North America Product Communications Manager, about the rumor, and his response couldn't have been clearer: "Totally false."
Twork did elaborate that company will be "debuting the Porsche 919 Hybrid, our new LMP1 race car" at the Swiss show, and Stuttgart has also announced this morning that will show its 911 RSR racecar, too - either of which we reckon is a lot more exciting than another Targa variant.

Porsche Cayman GT4 speeds back into view

We're all familiar with the succession of numbers that follow the letters GT on a hard-core Porsche 911: the GT1 that was Stuttgart's Le Mans contender in the late 90s, the GT2 that packs turbochargers but without the Turbo's all-wheel drive and excess weight, and the naturally aspirated GT3 that's the enthusiast's choice. But a GT4? That's something new, and exactly what Porsche has in store.
Spied testing in Germany once again is the upcoming GT4 version of the Porsche Cayman, set to supersede the existing GTS and take the place of the previous Cayman R at the top of Porsche's junior sports car range. This latest batch of spy shots doesn't show us much more than the last crop, but gives us a much clearer view at what promises to be the most hardcore Cayman to date.
As you can see, the Cayman GT4 packs a much more aggressive aero kit and rolling stock than any version we've seen to date. It's got a lip spoiler, big air dam and GT3-style vent in front of the hood, deep air scoops along the flanks, a set of spindly alloys packing oversized brakes, a diffuser with twin central exhaust tips around back and a rear wing that's likely to be replaced with a sleeker unit before the GT4 reaches production.

Porsche LMP1 to use 4-cyl hybrid powertrain [w/poll]

With the Formula One season - and indeed his entire F1 career - now behind him, Mark Webber took advantage of his early release from Red Bull Racing to try out the new LMP1 which Porsche is developing, undertaking the final test session of 2013 before Porsche throws it head first into the FIA World Endurance Championship next April. The session - which followed previous tests at Magny-Cours, Monza, Paul Ricard and the Eurospeedway at Lausitz - was held at the Algarve circuit in Portimão, Portgual, in collaboration with Michelin, which is developing the tires for the car. But that's hardly the news here.
No, the news is the first confirmation we've seen on the type of powertrain Porsche has developed for its new Le Mans prototype: a gasoline-burning four-cylinder engine with direct injection and two energy recovery systems. This contrasts sharply with the V6 turbodiesel and single electric motor used by Audi in the R18 e-tron Quattro (or at least the outgoing version) or the naturally-aspirated V8 and single electric motor found in the Toyota TS030. Flexibility in the rules set down by the FIA and ACO give the manufacturers that kind of latitude, prompting F1 teams like Ferrari and Renault to consider developing their new engines for Le Mans prototypes as well.
At this point Porsche isn't saying how large its four-cylinder engine is or how much power it will produce. But it'll be interesting, to say the least, to see how it fares against the Audi and Toyota in next year's championship and at Le Mans when it'll be piloted by Webber, former Lola LMP1 driver Neel Jani and Audi's own 2011 Le Mans-winning pair of Romain Dumas and Timo Bernhard.