2017 Porsche Macan on 2040-cars

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Aston Martin Valkyrie could beat that new Nurburgring record, Red Bull F1 boss says

During last weekend's Austrian Formula 1 Grand Prix, Race Fans asked Red Bull F1 team principal Christian Horner about the Aston Martin Valkyrie. The question was whether the coming hypercar, a collaboration between Red Bull and title sponsor Aston Martin, could beat the stunning lap record around the Nurburgring just set by the Porsche 919 Hybrid Evo. Horner's answer: "I'm not sure a Formula 1 car could actually do it, but I think that the Valkyrie — certainly the track version of the Valkyrie — could be a contender." That's a qualified endorsement, but it still counts as support merely putting the Valkyrie AMR Pro in the conversation. Let's compare, shall we? The 919 Hybrid Evo is based on the 2017 World Endurance Championship-winning 919 Hybrid. Freed from motorsport regulations, Porsche Motorsport upgraded numerous performance bits. The 2.0-liter, turbocharged V-four-cylinder went from 500 hp to 720 hp. The two KERS units went from 400 hp to 440 hp. We don't have a figure for downforce, but items like active aero, a larger front diffuser, optimized turning vanes, and larger rear wing increased downforce by 53 percent over the WEC car, at the same time being 66 percent more aero efficient. It weighs 849 kg dry, or 1,868 pounds because Porsche threw out everything that didn't contribute to speed. The Valkyrie specs we know of so far state a weight of 1,000 kilograms, or 2,200 pounds. Powering that is a custom, naturally aspirated, 6.5-liter AMR Cosworth V12 with more than 900 horsepower, augmented by a kinetic energy recovery system contributing around 230 hp. According to Autocar's sources, the Valkyrie could generate up to 4,000 pounds of downforce at an aerodynamically-limited 225 miles per hour. That boggling number comes courtesy of Adrian Newey's prowess at making changes such as openings between the front wheel arches and the cockpit that work the front wing harder. The two-seater coupe's unrestricted top speed is 254 mph. Note, though, that the Valkyrie AMR Pro will be more powerful, lighter, and could have even more downforce. And since Aston Martin and Newey continue to work on the hypercar, specs could get even better before deliveries begin. Right now, Horner's suggestion doesn't seem all that outrageous. We'll also wait to see if the Mercedes-AMG Project One pokes its nose in the ring, too. Not long ago, AMG chief Tobias Moers said it's "reasonable to speculate" the F1-inspired hypercar could claim an absolute lap record around the 'Ring.

Porsche previews new 911 in development

Porsche has taken the rather unorthodox step of releasing a series of photos of a new vehicle before it reveals it in full, sans brightwork and covered in dirt. That model, as you can see, is the new 911, expected to feature a number of upgrades and some big changes over the 991-generation line it will replace. The photos give us an advance look at the update, with more details to follow. Likely to be dubbed (unofficially) as the 991.2 or 991.5, the new 911 will encompass the usual array of visual updates: revised bumpers, headlights, rolling stock, interior equipment... the works, as we saw from the most recent batch of spy shots. But the biggest change will be under the hood, where Porsche is expected to fit a new family of downsized, turbocharged flat-six engines to replace the naturally aspirated units in the current models, likely with more power and improved performance to boot. We expect the launch of the new 911 to kick off a raft of new versions to follow, including coupes, convertibles, and Targas (as you can see from the photos), as well as rear- and all-wheel-drive versions in various states of tune. The current generation, after all, bred a about two dozen versions, and you can bet the new one will lead to just as many, from the base Carrera all the way up to the Turbo. That will (as in the all-turbo Macan range) likely remain the flagship model, even after the forced induction no longer sets it apart. The GT3, GT3 RS and a new purist model are expected to be the only hold-outs for atmospheric pressure, but the widespread adaptation of turbocharged power will put another degree of separation between the new 911 and the naturally aspirated, air-cooled models of old. For more details, we'll have to wait until Porsche reveals the full monte, but for a taste of what's to come, look no further than the 19 high-resolution images in this slideshow. Related Video: Featured Gallery 2017 Porsche 911: Testing View 19 Photos Image Credit: Porsche Porsche Performance porsche 991

Hamann Porsche Macan S Diesel promises more performance, questionable looks

Ignore the Gulf Oil livery for a minute (we know, it's hard). What we have under the blue-and-orange paint scheme is a diesel-powered Porsche Macan S, which is fascinating enough in and of itself. But this particular example has been upgraded by the folks at Hamann, for that added bit of oomph. Power output from the 3.0-liter V6 diesel is up from 258 horsepower to 300 hp. We buy diesels for torque, though, so it's the 494 pound-feet, up from 427 lb-ft, that really gets us excited about this modded Porsche. Taken together, the Hamann Macan S Diesel can hit 60 miles per hour in a decidedly un-diesel-like 5.7 seconds, down from 6.1 seconds. German tuners like Hamann are not known for their subtlety, of course, so beyond the power ugprades, the company has made its own aesthetic tweaks. The new body kit is, um, aggressive? Okay, it's really not very nice to look at. The Macan is a handsome vehicle on its own, but Hamann's efforts haven't done it any favors. It's extremely busy, particularly around the front and rear ends, where the tuning company's efforts seem focused. We're guessing some attention has been paid to the cabin, although it's impossible to tell on the Geneva show car, which has had all of its windows heavily tinted. Here's hoping any changes to Macan's cleanly styled cabin are kept to a minimum. Take a look at our full crop of live photos of the modded Macan, direct from the floors of the Geneva Motor Show. High-performance power, long-distance comfort, extravagance: the benchmark figures of the formidable Porsche Macan S Diesel are impressive. For all fans of the dynamic vehicle Hamann's tuning experts now sets the bar even higher. As is generally known, the model's name "Macan" was derived from the Indonesian word for tiger – and exactly this tiger Hamann frees from the ties of a series actor. The face of the Macan, which Hamann presents in the S Diesel version in Geneva, has self-confident traits. The tiger seems ready to jump – an effect achieved by the low line of the front apron and the lowering of the car. Hamann's aerodynamics attachment emphasises the sharp "teeth" of the Macan Turbo's standard front and sets distinctive accents. The car refiner's interpretation of the Macan S Diesel appears well-toned and is coherently continued in powerfully shaped wing extensions making the predator's body grow by twelve centimetres in width.