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Lamborghini Sian's supercapacitor hybrid system explained by company's CTO

"We are a game-changer and a provocateur," Lamborghini's CTO, Maurizio Reggiani told Engadget. The automaker has a long history of making waves with traffic-stopping designs and more recently, innovative tech. At last week's Frankfurt Motor Show, the Italian company unveiled its Sian hybrid supercar. But it ditched the traditional battery pack in favor of a supercapacitor to power an electric motor, which is exactly what you would expect from the Italian company. Typically a hybrid uses a lithium-ion battery pack to store energy. Then when needed, it transfers an electrical current to a motor (or motors) to either help the gas-powered engine or take over propulsion entirely. It's a recipe that has successfully improved gas mileage and sold over six million examples of the Toyota Prius, not to mention countless other hybrids. "It's too easy to follow," Reggiani said. "If you want to move for the first time in electrification you must guarantee that the implementation will not destroy the DNA of a car and brand." With that in mind, the automaker went with a supercapacitor instead of a battery. According to Reggiani, the supercapacitor offers up three times the power of a battery pack from the same weight and packaging. Plus, it stores and discharges energy much quicker. The spent power can be fully regenerated very quickly during normal braking. Reggiani explained that this could be particularly useful while cornering. Going into a corner, the driver applies the brakes and replenishes any spent energy. Then, as the driver accelerates out of the corner, all the available power is there for acceleration. Then as the driver brakes for the next curve, the process starts all over again. Plus, the supercapacitor doesn't have to cool down like traditional battery, it's just ready to go at all times -- which is exactly what Lamborghini owners want. The output of the 48-volt motor installed into the gearbox is 34 horsepower which brings the total power output of the V12 Sian to 819 horsepower. While 34 horsepower doesn't seem like much, it means the vehicle can do zero to 62 miles per hour in under 2.8 seconds. That's Tesla Model S Performance and Porsche Taycan levels of fast. But there are other benefits. The electric motor reduces the torque hits of the gears shifting. You know those momentary losses -- then explosions of power -- you feel in the car as it speeds up, that's the vehicle going through its gears.

The Lamborghini Huracan Performante lapped the Nurburgring in under 7 minutes

Lamborghini just released new footage of its Huracan Performante at the Nurburgring, and along with it some big news. The car managed to lap the 'Ring in a stunningly quick time of 6:52. That time puts it ahead of the Porsche 918 Spyder's record of 6:57 by a massive 5 seconds. It's also just 4 seconds shy of the Radical SR8LM, which barely qualifies as a street-legal car. Though the Huracan Performante isn't the first Lamborghini to crack the seven-minute mark at the Nurburgring, it's done it by the largest margin. The Aventador LP750-4 SV was the first Lambo under 7 minutes with a time of 6:59.73. Lamborghini hasn't released specifications for this new Huracan, but it reportedly produces 630 horsepower from a V10 engine, which is substantially less than its slower 740-horsepower Aventador SV sibling. Odds are it was helped on the track by lighter weight, and the reported active aerodynamics on-board. Check out the video above in its entirety. And then check back during the Geneva Show to see the full reveal of this monstrously fast Lambo. Related Video:

Lamborghini's path to the future is paved with forged composites

As far back as 1983, Lamborghini has been researching carbon fiber for automotive use. The automaker felt confident enough in its ability to work with the high-tech material in 1985 that a team led by Maurizio Reggiani, now the Lamborghini Board Member in charge of Research and Development, crafted a revolutionary Countach with a chassis made almost entirely of hand-laid carbon fiber. The result was spectacular in that the car's chassis weighed about half of its all-metal counterpart. It turned out that first foray into carbon fiber was just as spectacular when it was finally tested for crashworthiness, but in a completely different way. Catastrophic would be an appropriate word, according to Paolo Feraboli, who now leads Lambo's brand-new Advanced Composite Structures Laboratory in Seattle, Washington. Proving how far Lamborghini has come since that ill-fated carbon-fiber Countach Evoluzione, Feraboli told us during the ACSL's grand opening that today's Aventador, which boasts a high-tech carbon chassis, aced its very first crash test in 2009. Chalk that success up to high-tech computer modeling and the practical application of lessons learned over several decades of trial and error. The dull red monocoque of that crashed Aventador now hangs on the wall at the ACSL like a functional piece of art, a reminder of Lamborghini's cutting-edge milestones of the past. Lamborghini's future will be hewn from what the company calls forged composites. First seen on the stunning Sesto Elemento Concept from the 2010 Paris Motor Show, the patented carbon-forging process forgoes hand-laid sheets, injected resins, and high-heat autoclaves. Instead, wads of randomly oriented carbon fibers that sort of resemble the kind of dough you'd use to make pasta undergo a three-minute press inside a mold. The resulting parts are just as strong as other carbon-fiber bits, but can be mass-produced at a fraction of the cost. While it's true that cost is often a secondary consideration for high-end supercars, it's still relevant. By reducing the cost and increasing the scale of composite pieces, Lamborghini can then afford to spend more money on other parts of the car. It's not just body panels and chassis components that Lamborghini thinks it can build using forged composite technology. The Sesto Elemento featured forged-composite suspension control arms that haven't yet made it into production, but probably will soon.