2004 Porsche 911 Carrera Coupe 2-door 3.6l on 2040-cars

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2014 Porsche 911 GT3 [w/video]

The Bearable Lightness Of Being
Start with a standard Porsche 911 Carrera and its 350-horsepower, 3.6-liter flat six-cylinder engine. Bore a crepe-thin slice of aluminum from each cylinder to get to 3.8 liters, add a wider track out back and two extra exhaust pipes and voila, you can append an S to the Carrera's name. Hang two sets of wet, multi-disc clutches along its spine and you can make that a 4, or a 4S. Bolt on two forced-induction compressors and piping, add two fender vents and comically wide rear tires and you've redeemed your ticket to a Turbo. Increase the boost pressure and swell the corral to 560 horses and you have the Turbo S, which is the Virginia Slims of the 911 line-up because it's come a long way, baby.
Or you can go in a different direction. At that second stop, grab the 3.8-liter and cart it over to the engineers at Porsche's development center in Weissach, Germany. If racing were meat, they would be among the alpha carnivores. The baseboards in their homes are probably painted with miniature billboards for motor oil and vintage cigarettes along the straights, red-and-white stripes around every corner.

Porsche testing four-cylinder Boxster at the N?rburgring

Porsche recently introduced a four-cylinder version of the new Macan for markets outside of North America, carrying Zuffenhausen's first four-pot since the 968 ended its production run the better part of two decades ago. But you can bet the compact crossover won't be the only Porsche to get the four banger before all's said and done. These spy shots, we're told, are evidence of just that.
Spotted undergoing testing at the Nürburgring (where else), this modified Boxster, our spy photographers tell us, sounds more like a four-cylinder engine than the flat six that's powered (in displacements ranging from 2.5 liters to 3.4) every version of the little roadster since its introduction in 1996, the year after the last four-cylinder Porsche ended production.
The test mule is also wearing modified wheel arches and aerodynamic aids under the bumpers, front and rear. Just what they're doing there we're not sure, but we'll probably find out sooner or later.

Porsche rules out Macan, 911 hybrids

Believe it or not, between the 918 Spyder, the Cayenne and the Panamera, Porsche offers more plug-in hybrid models than any other brand. Yes, Porsche. But don't expect that trend to continue. At least, not in the immediate future.
According to Top Gear, the E-Hybrid powertrain in the Cayenne and Panamera is too big to fit into the smaller Macan. A future hybrid system could be small enough to fit, but with the current technology still fresh, that'd still be some ways down the twisting road.
It stands to reason, then, that if the system wouldn't fit in the Macan, it wouldn't fit in the Boxster or Cayman, either. But what of the 911? Surely Porsche would like to stick it to BMW and its new i8, and proved it could do a hybrid 911 when it rolled the GT3 R Hybrid (pictured) out onto the race track over four years ago. But Zuffenhausen is reportedly in no rush to put that idea into production - not for the current 911 and not for the next one, either.