1983 Porsche 944 Base Coupe 2-door 2.5l on 2040-cars

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1986 Porsche 959 Prototype at Barrett-Jackson sees gavel fall at $440,000 [UPDATE: w/video]

Fans of Porsche in America have longed for the chance to buy a 959 ever since the German automaker produced and sold it (well, sold it everywhere but the United States...) in the 1980s. Well, they just had their chance. The car you see above is a Porsche 959 prototype built in 1986, and only one other running prototype still exists.
The 959 prototype can't be driven on public roads, as it carries no such certification. Somehow, we doubt that matters all that much to the new buyer - this one is probably going to be sitting in a collection. When the gavel finally fell, bidding had reached $400,000, plus a 10-percent buyer's fee.
Check out our high-res image gallery above to see this prototype up close, and scroll down below to watch a video of it crossing the auction block and for its official auction description.

Porsche considering turbo for new GT3 RS [w/poll]

Some automakers make one hardcore version of a sports car and are done with it. Or at least they make one at a time. Think Ferrari 458 Speciale, Lamborghini Gallardo Superleggera (or Super Trofeo Stradale or Squadra Corse) or Maserati GranTurismo MC. But not Porsche. It transforms the 911 into the hard-core GT3, the even harder-core GT3 RS, the you've-got-to-be-psychotic GT2 and the do-you-have-a-death-wish GT2 RS. The RS models take things to a further extreme, but what separates GT3 from GT2 models has traditionally been the use of foced induction: GT3s are naturally aspirated, while GT2s go turbo. But that could all be about to change.
According to the rumors making their round of the webosphere, Porsche is considering using a turbocharged engine for the next GT3 RS. The reason is that, as we all know, Porsche has already pushed the 3.8-liter flat-six in the existing GT3 about as far as it can go, and then some. And buyers expect not only a more bare-bones package with the GT3 RS, but also a bit of extra power.
Given that everything seems to be going turbo these days, the move might make some measure of sense, especially if Porsche wants to avoid with the GT3 RS the spontaneous combustion issues it faced with the GT3. But we can't help but wonder why, at that point, it wouldn't just skip the GT3 RS and go straight for the GT2.

Porsche reveals new Panamera Turbo S ahead of Tokyo debut

For many buyers in the market for a luxury sports sedan, style is as important as performance. But while the Porsche Panamera undoubtedly delivers in the latter category, it falls somewhat short in the former. Porsche went to some lengths (if not quite far enough for some tastes) to improve its four-door model's visual appeal with the facelift revealed earlier this year, but now it's time to up the performance game with the new Panamera Turbo S.
Set to be revealed at the Tokyo Motor Show in just a few weeks from now, the new top-tier Panamera benefits from several key upgrades over the existing Turbo and the pre-facelift Turbo S. For one, its 4.8-liter twin-turbo V8 now produces 570 horsepower (up from 520 in the new Turbo and 550 in the old Turbo S and the latest Cayenne Turbo S) and 553 pound-feet of torque (up from the current Turbo's 516 but the same as the previous model). Despite the power boost, however, Porsche is quoting the same 3.6-second 0-60 time for the new Panamera Turbo S as it did for the previous one - but then that hardly required improvement in the first place. Top speed, however, is up to 192 miles per Autobahn-blurring hour, two mph faster than the previous model.
Other features include carbon-ceramic brakes (hopefully with more durable bolts than sister companies Lamborghini and Bentley have been using) packed inside the wheels from the 911 Turbo and an exclusive shade of greige called Palladium. And for the first time, customers will be able to order this top-spec model in long-wheelbase Executive trim. But don't expect it to come cheap: MSRP (before delivery and options) is quoted at $180,300 for the standard wheelbase and $200,500 for the stretched model. That's two and a half times the price of a base Panamera, and makes the new Panamera Turbo S Executive both the most expensive and most powerful Porsche your can buy this side of a 918 Spyder. Haven't passed out yet? There's more to digest in the press release, so head on down below to take it all in.