1980 Porsche 911 Sc Convertible 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.

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.

Well hello, Carice, you Porsche-aping EV cutie

Ah, the joy that comes open-air motoring with the in your hair and the roar of the exhaust behind you. Well, maybe not as much anymore. In recent years, vehicles like the Tesla Roadster have made the concept of the electric sports car palatable. Now, Dutch automaker Carice is following suit with a classically inspired EV speedster called the MK1. The MK1 clearly wears its design inspiration on its sleeve. It would be difficult to look at this styling and not immediately see a Porsche 356 Speedster; It has the same upside-down bathtub shape with big round headlights and likely the tiniest taillights on a production car in years. The Carice is also clearly meant for fair weather motoring because there's no top, just a tonneau cover to protect the interior from the rain while it's sitting. One thing that the Dutch company is definitely getting right is the weight. It claims that the MK1 weighs a dainty 772 pounds, including the battery pack. The low weight doesn't mean the MK1 is going to be lighting quick, though. It's being offered with a choice of three electric motors with 5 horsepower (for 16-year-old drivers in the Netherlands), 20 hp or 53 hp, and there are two sizes of battery pack. Buyers can also opt for a range-extending internal combustion engine. The 53-hp motor allows for a top speed of 62 miles per hour and a 124-mile range with the larger battery. Carice says its also willing to fit larger batteries or more power motors, at the buyer's expense, of course. Carice plans to build an initial production run of 10 cars with prices starting at 22,000 euros, before Dutch taxes (about $30,000). The company hasn't released a press release about the MK1, but you can learn more about speedster on its website; it's in Dutch, though. Featured Gallery Carice MK1 View 9 Photos News Source: Carice Cars Porsche Convertible Electric Performance electric sports car porsche speedster