2007 Porsche 911 Carrera 4s on 2040-cars

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Top Gear teases Porsche 918 vs McLaren P1 vs LaFerrari showdown

It's the comparison test we've been waiting over a year to come together: the hybrid hypercar showdown of the century between the McLaren P1, Porsche 918 Spyder and Ferrari LaFerrari. They've each got hybrid powertrains pairing eight or more cylinders with an electric motor to drive around 900 horsepower through seven-speed dual-clutch transmissions. They come from exotic automakers with rich racing pedigrees, and each costs around a million bucks. Leave it to the guys from Top Gear, then, to finally put it together. The story adorns the cover of this month's issue of Top Gear magazine, which arranged the showdown – not the television program that started it all. Fortunately, they didn't miss the opportunity to capture the action on video, which will be available to iPad subscribers – but whether you've got access or not, you can catch a short clip of the seven-figure hybrid hypercars right here. News Source: Top Gear via YouTube Ferrari McLaren Porsche Hybrid Supercars Videos porsche 918 spyder mclaren p1 ferrari laferrari

The 2017 Porsche 911 RSR goes mid-engine, purists be damned

Porsche unveiled its World Endurance Championship and IMSA WeatherTech Championship competitor with the 2017 911 RSR. And this 911 is different from the rest, as the 4.0-liter flat-six engine powering this beast is in front of the rear axle, not behind it. That's right, this 24 Hours of Le Mans competitor ditches the iconic rear-engine layout. Porsche isn't talking specifics on how exactly things are arranged back there. The engine is new, now based on the 991 911's block instead of the previous Mezger motor that's been used for years. The transmission design is new as well – it would have to be to accommodate the new location relative to the engine. The racecar has been engineered to meet the LM-GTE class, where it will go up against other mid-engine cars like the Ford GT and Ferrari 488 GTE. Moving the engine to the middle has given Porsche the ability to fit the 911 RSR with massive bits of aero, like the humongous rear diffuser that looks like it would be more at home on a machine of war. The only thing that can compete with the diffuser for size is the top-mounted rear wing, which shares a similar design to the one found on the 919 Hybrid. Going back to the engine, the direct-injected boxer motor, depending on the size of the restrictor, generates as much as 510 horsepower and sends all of its fury to the rear wheels. The engine is paired to a six-speed sequential gearbox, which drivers can employ through paddles on the steering wheel. The new engine doesn't have a lot of weight to push around as the 911 RSR, as required by regulations, weighs 2,740 pounds. Speaking of weight, the engine layout isn't the only change for the 911 RSR. For 2017, the car ditches its steel body for one that's made out of carbon fiber. The body attaches to the chassis via quick-release fasteners, making the vehicle easier to service as exterior elements can be removed with minimal effort. The racecar also gets a radar-based collision system – aptly named the "Collision Avoid System" – which is meant to limit the 911 RSR's encounters with faster LMP prototypes. Only time will tell if the new layout and aerodynamic components help the 911 RSR beat its competition. But there will be plenty of opportunities to see the racecar in action as Porsche plans to run the 911 RSR in 19 races during the 2017 season, the first of which will take place at the IMSA opener on January 28th at Daytona, where the racecar will make its track day debut.

2015 Porsche 911 Carrera GTS [UPDATE]

UPDATE: An earlier version of this story referenced the 911's six-speed manual transmission, but of course, Porsche uses a seven-speed manual in this car. The text has been changed to reflect this. There are no fewer than 19 different models in today's Porsche 911 series. While each appeals to the enthusiast, the race-bred GT3 is the pinnacle of the automaker's rear-engined lineup. Unfortunately, and despite the GT3's racing circuit prowess, its rigid track-tuned persona is too grating for many as a daily driver. To satisfy those who put sporty driving dynamics at the top of their list, but don't want to compromise comfort, Porsche has introduced the 2015 911 Carrera GTS. Raising its performance quotient, the GTS model boasts a handful of standard features that elevate it above its Carrera S siblings. Mechanically, it features an enhanced 3.8-liter flat-six bolted into the tail of the widebody platform (shared with the Carrera 4 and GT3). Other goodies include Porsche Torque Vectoring (PTV), Porsche Active Suspension Management (PASM), a black-tipped Sport exhaust system and centerlock 20-inch 911 Turbo S wheels (five-lug wheels are a no-cost option). Cosmetically, the GTS is differentiated by its darkened lights, painted black wheels, Sport Design front spoiler, Sport Design exterior mirrors, black engine grille, rear black louvers (or lights on all-wheel drive models) and a 'GTS' logo on the lower doors. Inside the cabin are standard Sport Plus seats, Alcantera upholstery throughout with contrasting stitching, black gauges and anodized black aluminum trim. Offering us an excellent opportunity to put the second-generation GTS through its paces on a variety of roads, Porsche tossed us the keys in the LA Basin and pointed us towards Willow Springs Raceway, in the Mojave Desert. Driving Notes The GTS is offered in coupe or Cabriolet body styles, each with a choice between rear- and all-wheel drive. Buyers are also offered a choice between a traditional seven-speed manual gearbox or Porsche's seven-speed dual clutch transmission (PDK). The GT3, meanwhile, is only offered as a coupe with PDK. We grabbed the keys to a Guards Red rear-wheel drive coupe with PDK for our outbound drive, and a GT Silver Metallic all-wheel drive Cabriolet with a seven-speed manual for our return trip. Finding another 30 horsepower from the naturally aspirated 3.8-liter flat-six required some old-fashioned tricks.