2009 Porsche Gts Tiptronic on 2040-cars

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2017 Porsche 911 Carrera experienced from the passenger seat

Autoblog joins Porsche for Rennsport Reunion V at Mazda Raceway Laguna Seca, the fifth international gathering of all things Porsche. If you've ever had a picture of a Porsche on your wall or dreamed of owning a certain model, either that very car or one just like it is here. Watching three 917 racers blaze over the rise at the front straight and down into turn one can make a viewer think, "So this is how Steve McQueen felt..." It was a modern Porsche that delivered one of the highlights of the first day, though: we rode shotgun for three hot laps of the track in the new turbocharged 991.2-series 911 Carrera S, with Thomas Krickelberg, director of powertrain for the 911 model line, our pilot. We cornered him and August Achleitner, vice president of the 911 product line, for a few questions about the changes. What do you call the standard 911 now that it has turbocharged engines? Carrera. If you're wondering what to call the standard 911 now that they have turbocharged engines, the answer is: Carrera. Krickelberg said, "In-house we call them 'little turbo' and 'big turbo,'" but the Carrera is a model line within the 911 model line, the big boy 911 Turbo is a second model line within the 911 family. One will continue to be called Carrera, the other simply Turbo. The move to turbocharging came to serve the twin kings of performance and fuel economy, but engineers played around with numerous configurations. A non-turbo engine displacing about 4.0 liters – that's as big as the 9A1 engine block can go – was considered, but that setup couldn't deliver the desired fuel efficiency. Krickelberg said engineers considered a small-displacement block of around 2.0 liters, but that was abandoned because "takeoff behavior was worse" because the turbo was called upon to do too much of the heavy performance living. Krickelberg added, "Not only that, but there was a too big a gap between real-world fuel economy and homologation fuel economy." Base Carrera and the Carrera S models haven't used the same engine displacement since the 996 series departed at the end of 2004. Achleitner said, "We found 3.0 liters is the best solution to get the best mix of fuel and air in combustion chamber - it offered the best geometry, bore and stroke, and the size of the walls.

Porsche 918 Spyder to birth stretched 2+2 version?

Porsche is known for its ability to spin off a litter of variants from a single model, and according to a report in Automobile the 918 Spyder (pictured here) might not be spared the house trick. Having taken too many brains and too much money for too much time, company chiefs are said to be examining ways to get more for their development euro out of the supercar, and Plan A is apparently otherwise known as Plan 984. That would be a four-seater, rear-wheel drive supercar that uses a stretched mold of the 918's carbon fiber tub, keeping the V8 in the same mid-mounted place and costing around 350,000 euro.
That would be less than half the MSRP of its inspiration, but the details don't sketch out a car that's just half as good. Automobile speculates it would get something like 700 horsepower in order to best the coming 911 GT2, and about 440 pound-feet of torque. The 984 is quite a ways short of being confirmed; even though a full-size study is said to exist, it's like the 918 would need to become a bigger sales hit for the 984 to happen.
The 984's fortunes don't change those of the 960, the supercoupe Porsche is building to challenge Ferrari. Its potential specs haven't changed since the last report in January, power coming from a 5.0-liter, twin-turbo, eight-cylinder boxer engine with something like 650 hp pushing a curb weight of roughly 3,100 pounds. The means a suspected 0-to-60 mile-per-hour time of 2.5 seconds.

Porsche Boxster and Cayman 4-cyl rated from 240 hp to 370 hp

Car magazine has information on the revised 981.2-series Porsche Boxster and Cayman twins that will inaugurate the all-turbo era for those two ranges. Almost all-turbo, that is - we're told that variants like the Cayman GT4 will continue with the flat-six. The rest, though, will come with a 2.0-liter, horizontally opposed, four-cylinder aided by just one turbocharger, according to Car's sources. Entry-level models will start at 240 horsepower, the S models graduate to 300 hp, the GTS trims get 370 hp. If accurate, the new new outputs will make for a wider power range than at present, and the base and S cars will go down in horsepower. Right now the Boxster gets 265 hp, the Boxster S gets 315 hp, and the Cayman lineup has ten more horsepower than the Boxster across the range but Car doesn't mention that continuing. The only gains come with the GTS models: the Boxster S will go up by 40 hp, the Cayman by 30 hp. To keep turbo lag from being an issue, Porsche could install some sort of e-boost to work while the turbo spools up "as a short-to-mid-term option." It is also possible that the Cayman will be sold as the entry-level vehicle in some markets at a lower price than the Boxster. The swap is planned to help Cayman sales, which have lagged the Boxster since launch. A 2016 unveil is predicted, perhaps at the Detroit Auto Show or Geneva Motor Show. Related Video: