Porsche 356 Convertible D on 2040-cars

Auto blog

Porsche goes karting in its Cayman GTS

Think Mini is the king of Go-Kart Handling[TM]? Well, you might be mistaken, as Porsche proves here it's fully capable of delivering a driving experience that'd fit in quite nicely on a go-kart track.
Using a new and very red Cayman GTS, the Stuttgart-based manufacturer invades a kart track in northern Italy and sets the mid-engined sports car loose to slip, slide and zip its way around the circuit. As far as videos for Sunday evening go, this one ticks all the boxes.
Take a look.

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 recalling Macan S and Turbo for fuel leak

Porsche is recalling 58,881 examples of the Macan S and Turbo worldwide because of a possible leak in the low-pressure fuel line in the engine compartment. Of these, there are 21,835 affected in the US and 3,490 in Canada. According to the German automaker, this campaign is "a purely precautionary measure" because there're no reports of any accidents or injuries from the flaw. As a fix, dealers will replace the fuel line, which will take around an hour. Porsche will contact owners directly to arrange for the service. The company discovered the issue "after a precise examination of complaints," according to its statement, and corrected the problem for units in production. Porsche Examines Macan S and Macan Turbo Vehicles October 30, 2015 Possible leak in low-pressure line – affected customers will be contacted directly Atlanta, Georgia. Voluntary safety recall: Porsche is conducting an examination of 58,881 Macan S and Macan Turbo vehicles around the world, of which 21,835 are in the United States and 3,490 are in Canada. The reason for this move is a possible leak in the low-pressure fuel line inside the engine compartment. The line will be replaced in the workshop. This is a purely precautionary measure, as there have been no reports of accidents or injuries as a result of this concern. The problem was identified after a precise examination of complaints and then immediately rectified in ongoing production. Owners of the vehicles will be contacted directly and workshop appointments will be arranged as quickly as possible. The work will take approximately one hour and will be carried out free of charge.