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Lamborghini Aventador successor to use supercapacitors instead of batteries?

While we continue trying to zero in on the next-generation Lamborghini flagship and its specs, Lamborghini CTO Maurizio Reggiani spoke to Road & Track to offer glimpses and set a few things straight. Discussing the coming LB48H supercar, Reggiani said the use of supercapacitors in that limited-run supercar will be a "first jump" into a robust hybrid application for supercapacitors, and that Lamborghini "will prove that in a super sports car, it's possible to have this technology." We've known the LB48H would use supercapacitors, but we didn't — and frankly still don't — know how. Based on Reggiani's comment, and likely the fact that Lamborghini uses a special supercar to hint at what's coming in tech and design, RT takes Reggiani's comments to mean that the Aventador successor will "store its electric power electrostatically instead of electrochemically, as you would with a lithium-ion battery." A caveat to this comes in another of Reggiani's remarks. He said the brand hasn't given any indication when an Aventador successor will reach the market, and before that happens, the brand is deciding whether to do another special edition flagship. "There's the possibility to have a kind of final Aventador family member," he said, because the brand probably won't get another chance to make a non-hybrid V12 after the scissor doors come down on the Aventador. Sales of the 6.5-liter V12 monster are still on the rise, remember. The current Aventador already uses a supercapacitor for the starter battery, to run the stop-start system. And the Italian carmaker has been working with MIT for years on such technology previewed in the Terzo Millennio concept, and rolled out for prime time in the LB48H. It's hard to see supercapacitors alone serving the next flagship, though, because company CEO Stefano Domenicali has said that "we need to respect legislation. In certain places, you will need electrification to go into the city." Supercapacitors can boost the kind of fast-acting peak performance buyers expect of a V12 Lamborghini. But their specific energy is roughly one-tenth that of a lithium-ion battery, or less; to provide the kind of range needed for all-electric trips into a city, the flagship would need a trailer hitch to haul a Urus carrying the supercapacitor array. Lamborghini has already said the best-case scenario for the Aventador successor is a 330- to 440-pound weight gain because of the hybrid system.

Lamborghini confirms next-gen Aventador and Huracan to be PHEVs

It's official, Lamborghini CEO Stefano Domenicali confirmed to Top Gear magazine that the next-generation Aventador and Huracan will get plug-in hybrid powertrains. Autocar reported last October that the next Huracan would get "next-generation" batteries to aid its naturally aspirated V10 when it debuts around 2022. The fate of the Aventador S's successor, however, was unclear beyond the certainty of it featuring a mid-mounted V12. Now we know it will get a naturally aspirated V12 with electric help when it arrives in 2020 or so, and both cars will boast a small all-electric range. Top Gear imagined how much each coupe could gain — both in weight and in power — by mating each car's current engine with the 134-horsepower electric motor and 14-kWh lithium-ion battery pack from the Porsche Panamera Turbo S e-hybrid. TG figures the Aventador S replacement would go from 730 hp and 508 pound-feet of torque to 860 hp and 566 lb-ft. That's the good news. The bad news is that Porsche said the hybrid system adds 661 pounds to the weight of the Panamera. Tack that onto the Lamborghini, and an Aventador S goes up a weight class to 4,354 pounds. The new Huracan output stretches from 602 hp and 412 lb-ft to 728 hp and 471 lb-ft, and 3,796 pounds. Judged on the results of that purely imaginary fancy, Top Gear says the numbers "well and truly stack up." We think that given the chance to add 130 horsepower at the price of putting a Harley-Davidson Fat Boy in the trunk — or the weight of second complete engine — we might ask if there were other tradeoffs available. We're certain Lamborghini's working all the angles, though, and confident the Sant' Agata carmaker will translate its actual figures into another duo of brutal, bewitching sports cars. The brand is looking beyond the near-term hybrids to what could come after, as well. Domenicali said he doesn't believe there will be sufficient potential in electric powertrains until 2026, but he's ready with concepts like the Terzo Millennio whenever the powertrains are. Lamborghini's also working with the Massachusetts Institute of Technology to "write an important page in the future of super sports cars for the third millennium," suspected to center on lightweight materials, solid-state batteries, and alternative fuels. On that last note, Domenicali's already eyeing the potential of using hydrogen fuel cells in the distant future.

Lamborghini Huracan Sterrato, the Lamborghini rally car we didn't know we wanted

Usually, the answer to a question no one asked is a bad thing. But every now and then, it leads to something wonderful, like the Lamborghini Huracan Sterrato concept car you see above. It's Lamborghini's take on a rally version of the 2020 Lamborghini Huracan EVO, and it's something we weren't asking for but now desperately want. The Sterrato (translation: "dirt") is mostly a stock Huracan EVO underneath, but that's not bad with a naturally aspirated 5.2-liter V10 making 640 horsepower and 442 pound-feet of torque. It also retains its all-wheel drive, four-wheel steering and torque vectoring, but they've all been retuned for dirt and loose surfaces. To get around on rougher surfaces, Lamborghini raised the car by 1.85 inches, which the company says improves the approach angle by 1% and the departure angle by 6.5%. The Sterrato's exterior receives huge fender flares that allow for a one-inch wider track front and rear. It wears 20-inch wheels with chunky off-road tires. Aluminum skid plates have been added to the front and rear, and the rear plate doubles as a diffuser. The rocker panels also get aluminum plates for extra protection. Mud guards are fitted, too, as are little deflectors ahead of the intakes to keep rocks from flying in and doing damage. Finally, like any good rally car, it gets huge auxiliary lights with a pair of hexagonal units on the front, and a wide bar on the roof. Inside the Sterrato are a pair of carbon fiber bucket seats plus four-point racing harnesses. But the real showpiece is a full titanium roll cage. Lamborghini didn't say anything about putting the Sterrato into production. But this concept isn't particularly out there, especially compared with some of Lamborghini's concepts, so we suspect if the car gets a good enough reaction, Lamborghini might consider production. And if it doesn't, we're sure there are some aftermarket companies that would be happy to help wealthy car enthusiasts re-create the car.