1962 Porsche 356 Karmann Notchback With Super 90 Engine on 2040-cars

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Porsche reportedly working on new turbocharged flat-four boxer engine?

These days, we've seen just about every automaker dropping cylinders in an effort to appease tightening fuel economy and emission standards - and Porsche is no exception. Nearly three years after introducing an all-new V6 powerplant under the front hood of its Panamera sedan (launched with a range of V8 engines) comes word that Porsche is working on an all-new turbocharged flat-four boxer to replace the flat-six engines mid-mounted in its Cayman and Boxster models.
Specifics have yet to be learned, but reports say the engine is a derivative of the current 3.8-liter six (shown above) found under the rear decklid of the Carrera S, yet with two fewer cylinders. Fitted with a turbocharger, direct-injection and the automaker's VarioCam Plus, the new all-aluminum 2.5-liter flat-four will likely develop upwards of 350 horsepower and 360 pound-feet of torque. Redline should be about 7,500 rpm. Initial indications say that Porsche will only offer the new engine with its seven-speed PDK dual-clutch automatic, tuned to take advantage of the low-end torque, but a traditional six-speed manual gearbox has not been ruled out. Despite the loss of two cylinders, enthusiasts will likely embrace the new engine as it promises to be lighter, more fuel efficient and more powerful than the 2.7-liter and 3.4-liter sixes in the Cayman/Boxster today.
Even though Porsche has been using Volkswagen Group engines for years (e.g., Cayenne V6, Cayenne Diesel and upcoming Macan), all indications are that the new flat-four will not be shared. Instead, it will be kept in-house for the automaker's sports cars and possible future fitment in an entry-level 911.

Watch Porsche's 918 Spyder break a sweat while hot weather testing

With five months left until the 2015 Porsche 918 Spyder enters production, Porsche engineers are still putting the hybrid sports coupe through a battery of last-minute tests. To give us new reasons to ogle over the car - as if we needed any more - Porsche has released a short video showing the 918 Spyder undergoing shakedown tests in the hot Nevada desert. And you can't drive through Nevada without visiting Vegas, too, right?
Although there's really nothing new to see in this video, it's still fun to watch as Porsche approaches one million test miles logged on this exciting new high-performance model. One interesting part (at around the 0:37 mark) shows the car taking off under electric power and then transitioning to engine power, which results in a mix of whirs and growls as the 918 Spyder switches from a 127-horsepower electric vehicle to an 887-hp hybrid supercar. Scroll down to watch - and hear - Porsche's latest creation in motion.

There's a Porsche Cayman under here somewhere

What we have here is the work of Dubai tuner Royal Customs that is controversial even beyond its styling. The Middle East aftermarket house says it spent fourteen months developing a bodykit for the Porsche Cayman, and the results seem to be aimed at those who wish their coupe were a 918 Spyder - the nose, strake-filled and widened rear fender, carbon fiber wing and massive diffuser all cribbing some from Stuttgart's new hybrid supercar.
Even without a buyer, the Alpha One Concept is already controversial. When WorldCarFans posted on the Royal Customs car recently, German tuner Alpha-N Performance wrote in alleging that the Dubai package copies their design from two years ago, which was also called the Alpha One, a design with which it's clear the Dubai Alpha One shares numerous cues. We asked Royal Customs about its relationship to the Alpha One car, we were told, "Yes, there is a lot we can say about the remarkable similarities all of which will be explained by our press release by Mr. Emil from Autogespot. Please wait for the official release and you will have the full exciting story. It's an 'actual success story' and not a 'replication' story."
The response is referring to an "extensive report" on the car coming out of Autogespot. Royal Customs doesn't have the Alpha One Concept on its site yet, so we're still missing quite a few details on it, such as whether the Porsche engine has been given a similarly 918-ish workover. We do know that the company says each car takes 30 days to build and it will only build three of them, which is a number that should satisfy any haters and, even more so, its buyers. You can decide which side of the fence you're on by having a close look at it in the gallery above.