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Lamborghini Super Trofeo one-make racing series coming to America

Starting in June, racing fans in North America will have another way to get their fix. Lamborghini is bringing its Super Trofeo series to the US and Canada in a "long-term" deal that kicks off in a six-race season this year and should bring some extra excitement to the newly formed United SportCar Racing series in coming years.
The inaugural Lamborghini Super Trofeo North America race will be held at Mid-Ohio on June 15 and 16 with most of the rounds running alongside Grand-Am, International Motor Sport Association and American Le Mans Series races; the season finale will be held at the Indy Car event at Fontana, California on October 18 and 19. More importantly, the winners of each round will compete in a world final at a race in Italy against winner from the Super Trofeo races in Europe and Asia.
All competitors will be piloting specially prepared Gallardo LP 570-4 racecars featuring 570-horsepower V10 engines and paired with all-wheel drive. Scroll down for the Lamborghini press release, which gives the full six-race schedule.

Weekly Recap: Autonomous driving goes commercial in Nevada

Nevada granted Daimler Trucks North America the first license to run an autonomous commercial vehicle on public roads in the United States Tuesday, marking another milestone in the technology's rapid advancement. Gov. Brian Sandoval and Daimler truck chief Wolfgang Bernhard promptly used the license to lap Highway 15 near Las Vegas in a newly revealed Freightliner Inspiration Truck. It was a clear signal that autonomous driving is big-rig reality, though it's still a long way from widespread use. Nevada certified two of Daimler's Freightliner Inspiration Trucks, which use the company's Highway Pilot system with a stereo camera, radar, and lane-keeping collision-prevention features to regulate the brakes and steering. The radar component has a long-range sensor that can cover 820 feet at an 18-degree angle and a shorter-range unit that stretches 230 feet at a 130-degree angle. The Inspiration trucks are based on the existing Freightliner Cascadia Evolution model used on US roads. In addition to the autonomous technologies, it also has futuristic design cues, including blue lighting in the front and a new hood and grille. While there are only two Freightliner Inspiration trucks in existence, Daimler expects to bring the Highway Pilot system into mass-produced big rigs by 2025, in time to capitalize on the market's predicted growth. The German truckmaker predicts the global hauling market will triple by 2050, and the United States will be a key part of that growth. Trucks carry 69.1 percent the nation's domestic freight tonnage and hauled 9.7 billion tons of freight in 2013, according to the American Trucking Association. Daimler expects autonomous driving to augment this growth, and perhaps evolve the role of the truck driver. Still, the company points out autonomous tech is not meant to replace drivers, but to assist them and relieve fatigue and monotony on long hauls. The driver has to stay in control for passing, in city traffic, and when hooking up the trailer. The company said autonomous driving also offers the potential for improved fuel economy – tests showed a five-percent gain – and lower maintenance costs. Daimler also said the technology could reduce congestion on the road. Much of this is attributable to the constant flow of traffic, which is aided by autonomous driving. While the benefits are becoming increasingly apparent, autonomous technology is still met with skepticism.

Lamborghini Huracan Performante's active aero is the secret to its speed

The most revolutionary real technology at this year's Geneva Motor Show didn't look like it on the show stand. If you squint at the Lamborghini Huracan Performante, it merely looks like a Huracan with a big wing. Up close, you can see the fractal texture of the forged-composite aerodynamic add-ons, but that still doesn't tell you why this car is so special. Lamborghini calls it Aerodinamica Lamborghini Attiva (ALA), or active aerodynamics. This is one of the biggest keys to the Performante's claimed production-car record lap time at the Nurburgring Nordschleife of 6 minutes, 52.01 seconds. The Huracan Performante's number is not without controversy, but I personally care very little about the obsessive phallic-measuring contests that are 'Ring lap times. What's fascinating about the Performante is that, if the lap time is even close to legitimate, it shows that ALA is a major step forward in automotive performance. More than just lap times, the Huracan Performante is an example of why Lamborghini remains special in a world of democratized performance. We sat down to discuss this with Lamborghini's Research and Development Director, Maurizio Reggiani. And one last note on the lap time: Reggiani says with the same temperature and exclusive access to a dry track, "that in this average of speed we can repeat, repeat, repeat, repeat." In previous conversations, Reggiani said that the key difference in performance would come not from horsepower, but weight reduction. For Lamborghini, that means plenty of carbon fiber. But the newest Huracan is not a Superleggera, the old title for the hardcore variant. "Superleggera is too much an objective, a description. Performante is really the DNA of the car. In Italian, Performante means really the best performance," he said. Reggiani continues, "Nothing happened by chance. It's really a building-block approach where you say this can give this contribution, this can give that. Where can you improve something and what is needed to improve something?" That brought them to the active aerodynamics solution, which channels air to stall the front or rear aero elements of the car to change the downforce and drag. Reggiani says, "This can be achieved only with a system that is really light, [has] fast responsiveness. Based on this ...