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Porsche Cayman S and Caterham 7 go head to head on the drag strip

We recently saw the standard Porsche Cayman go up against a Subaru WRX STI in a one-mile drag race with surprising results. Apparently, Evo had a similar idea of evaluating the Cayman's quickness. However, it opted for the more powerful S model and chose a flyweight Caterham Roadsport 140 as the challenger. Will the results of this battle be as close at the end of the kilometer-long (0.62-mile) drag?
Neither of these are cars you'd usually associate with drag racing, but they are nearly evenly matched. Evo selected them based on power-to-weight ratio, with the Caterham offering a scant 140 horsepower in a lithe 1,213-pound package. The Porsche is a quite svelte 2,910 pounds but has 325 hp to haul it around.
Of course, power-to-weight ratio isn't everything. There are a ton of other variables like aerodynamics and gearing that play a huge role, as well. Can the little Caterham's weight advantage overcome the better aero and additional power of the Porsche? Scroll down watch the video and find out.

Porsche reviving 718 name for new Boxster and Cayman

The next-generation Boxster and Cayman are coming next year, and when they launch, they'll have a new name: 718. There's historical significance there – in 1957, Porsche launched the 718 racecar with a mid-mounted, four-cylinder engine. And when the new Boxster and Cayman come to market, they'll be powered by a new turbocharged, flat-four engine, mounted amidships just like in the current cars. That powertrain isn't a surprise, but the name change certainly is. Officially, the cars will be called 718 Boxster and 718 Cayman, and Porsche says the two models "will share more similarities than ever before," both visually and mechanically. What's more, Porsche confirms the 718 Boxster will carry a higher price tag than the 718 Cayman, which is a switch from the company's current pricing strategy – right now, a base Cayman costs $500 more than a standard Boxster. Technical details haven't been confirmed yet, but an earlier report suggests the 2.0-liter flat-four will produce 240 horsepower in the base cars and 300 hp in the S models. GTS versions are tipped to produce as much as 370 hp from this same flat-four engine. Both 718 models will be unveiled throughout the course of 2016. Have a look below for Porsche's official statement. Related Video: Boxster and Cayman to be branded as 718 model range next yearPorsche's mid-engine sports cars to receive new name Atlanta, Georgia. The mid-engine sports cars from Dr. Ing. h.c. F. Porsche AG will be named 718 Boxster and 718 Cayman, respectively, when the models are introduced over the course of 2016. The 718 designation is a reference to the ground-breaking sports car Porsche introduced back in 1957, which achieved great success in a number of renowned car races. The 718 Boxster and 718 Cayman will share more similarities than ever before – both visually and technically. In the future, both will have equally powerful turbocharged flat-four cylinder engines. The Roadster will be positioned at a higher price level than the Coupe – as is the case with the 911 models. The 718 model range is driven by the four-cylinder concept and the history of distinguished Porsche sports cars. The latest example is the 919 Hybrid LMP1 race car, which is powered by a highly-efficient, turbocharged 2.0 liter four-cylinder engine.

Ruf RGT 4.2 offers 518 hp of naturally aspirated power

Ruf has a reputation for building some fast interpretations of the Porsche 911, and the company's latest RGT 4.2 at the Geneva Motor Show provides an interesting point of comparison compared to the new GT3 RS that's debuting there. In terms of pure power, the Ruf wins out. The company crafts a flat six with 4.2-liters of displacement making 518 horsepower and 369 pound-feet of torque with a top speed of 200 miles per hour. In contrast, the latest GT3 RS gets 500 ponies and 338 lb-ft of twist from its direct-injected 4.0-liter mill. Depending on your desires, the RGT 4.2 might have the preferred gearbox too with its six-speed manual versus the Porsche's PDK. Styling is also going to come down to personal tastes between these two. The RGT 4.2 has an almost old-school racing look with its bolted-on fender flares, five-spoke wheels, thick carbon fiber rear wing and lower front air dam. Inside, there's also an integrated roll cage. The RS, on the contrary, appears thoroughly modern with its big fender intakes at the back, slashes just behind the front wheels, CFRP hood and magnesium roof. Check out Ruf's naturally aspirated monster on the Geneva show floor in the gallery, above. The RGT 4.2 maintains a long tradition of Ruf supercars with its outrageous driving performance. Unveiled in 2000, the first RGT was characterised by its powerful, torquey normally-aspirated flat-six engine. With a significantly reduced all-up weight and sports-oriented suspension system, the RGT was an extremely impressive driving machine.Now, in 2015, the RGT remains true its original concept, though its external appearance is clearly more athletic. The wheel arches are more bulbous and the front facade presents huge round air intakes for more effective cooling. The chassis is reinforced by RUF's hallmark Integrated Roll Cage (IRC). Propulsion is provided by its virile 4.2-litre six-cylinder, normally-aspirated engine, developing 525bhp and 500Nm of torque, featuring dry sump lubrication with external oil tank. A proper driving machine for sure POWER 525 PS / 386 kW @ 8.370/min TORQUE 500 Nm @ 5.820/min DISPLACEMENT 4178ccm TRANSMISSION 6-speed manual gearbox TOP SPEED 322 km/h FUEL CONSUMPTION urban 19,8 l/100km non-urban 9,8l/100km combined 13,6 l/100km CO2 emissions 317g/km Effizienzklasse G Related Video: