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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.

Chris Harris hits the track with the Porsche Cayman GT4

The Porsche Cayman GT4 offers the first legitimate chance for Porsche's more compact coupe to really step out of the long shadow of its brother the 911. By placing the 385-horsepower Carrera S engine into the center of a Cayman and sweetening the package with a ton of truly high performance parts, the model can now really show off. The ever-enthusiastic Chris Harris puts on quite a display behind the wheel of the German brand's latest hardcore creation. As is his wont, Harris slides the GT4 all over the Portimao circuit with little wisps of smoke wafting up from its rear Michelin tires. However, what he gets really excited about is Porsche's decision to fit a real manual gearbox, rather than the PDKs rapidly taking over the company's highest performance vehicles. For anyone who loves seeing a sports car's oily bits, stay tuned all the way through because after hooning around for awhile, Harris puts the model up on a lift to find out what's so special. Porsche touts the GT4's 911 GT3-derivied front suspension, but this really shows just how many mechanical adjustments it offers the demanding driver. Related Video:

2016 Porsche Boxster Spyder marks the return of something great [w/video]

Welcome back, Porsche Boxster Spyder. We absolutely adored the previous version – a roadster focused solely on driver enjoyment and simplistic perfection. Heck, we didn't even care that it had cloth loops for door handles. And this new model looks to (somehow) offer even more to love. Let's start with that engine: the 3.8-liter flat-six tuned to produce 375 horsepower and mated exclusively to a manual transmission, which powers the Spyder to 60 miles per hour in 4.3 seconds, on its way to a top speed of 180 mph. But power isn't the only thing that makes the Spyder package so great. It uses brakes from the 911 Carrera S, is the lightest Boxster in the range, sits 20 millimeters lower to the ground than the standard car, and still features the manually operated cloth roof from the previous car. And it looks fantastic. Fan-freaking-tastic. Inside, there's a whole lot of nothing, and that's just fine with us. Want a radio? That'll be extra. Air conditioning? Open your wallet for that, too. Seems odd in a car that'll start at $82,100 when it goes on sale later this year. But once again, this Boxster Spyder is a tactile sports car whose only mission is to offer outstanding driving dynamics – comfort options are optional, but not necessary. We can't wait to get our hands on this one. New York International Auto Show 2015: World Premiere of the Boxster Spyder New top model in Boxster family Atlanta. Porsche is highlighting the 2015 convertible season by celebrating the world premiere of the new Boxster Spyder. This pure sports car will make its debut at the New York International Auto Show. The new top model of the Boxster range retains the unique and unmistakable character of the previous Spyder, which has already attained cult status. For example, the classic roadster top is still opened and closed by hand, and the Boxster Spyder is only available with a manual transmission, benefiting both weight savings and driver enjoyment. Staying true to roadster DNA, the Boxster Spyder offers a traditional sports-car driving experience combined with truly exceptional performance. This includes a firm sport suspension with a 20-mm lower ride height, brakes taken from the 911 Carrera S, more direct steering, and a 3.8-liter horizontally opposed six-cylinder engine with an output of 375 hp, culminating in a genuine sports car experience with outstanding driving dynamics. It is the lightest model of the current Boxster line, and the most powerful Boxster to date.