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Lamborghini's Aventador replacement will receive a new V12 engine

Lamborghini is about to close one of the longest and most significant chapters in its history. It announced the Aventador Ultimae unveiled in July 2021 is the last non-electrified, V12-powered street-legal model it will build. The car's successor, whose name hasn't been revealed yet, will inaugurate a gasoline-electric hybrid powertrain built around a new V12 engine. Company boss Stephan Winkelmann filled us in on some of the details. Sending off the non-electrified, V12-powered supercar is a big deal for Lamborghini, so a lot of time and resources went into increasing the engine's output for the grand finale. It develops 770 horsepower at 8,500 rpm and 531 pound-feet of torque at 6,750 rpm, figures that eclipse both the Aventador S and the Aventador SVJ. Winkelmann told Autoblog that 770 horses was "the best possible power output we could get" out of the 6.5-liter engine. It's the end of the road for this V12, because the Aventador's replacement will receive a new engine. Winkelmann said it's too early to reveal specific details, like its displacement, but he stressed it's not something we've seen before. And the hybrid system is notably not related to the technology that powered the limited-edition Sian. "The technology is different, it's a completely new engine, a completely new drivetrain, a new battery, everything is completely new. There's nothing out of the Sian or out of the Aventador [in the next flagship]," he said. Some things won't change. Winkelmann cited carbon fiber construction, four-wheel-drive, active aerodynamic technology, and a four-wheel steering system as attributes from the Aventador that are worth keeping. And, adding a turbo (or two, or three, or four) to the new V12 was never considered — forced induction adds weight and puts unnecessary stress on an engine. Besides, the V12 has "horsepower en masse." Natural aspiration is here to stay. Regulatory hurdles are part of what's driving Lamborghini towards electrification, so the Ultimae truly is the last of its kind. However, the non-electrified V12 could live on in some few-off models built for track use, like the Essenza SCV12. "For homologated cars, it's a no. For the others, we will see. It's not planned so far, but there could be an opportunity," Winkelmann replied when asked if future V12-powered race cars could eschew a hybrid system. This is it, then. Lamborghini will build 600 units of the Aventador Ultimae, a number split 350-250 between coupes and roadsters.

2015 Lamborghini Huracan is getting twin-turbo Chevy power for SEMA

Lamborghini purists avert your eyes, we have yet another LS swap on our hands. The crew behind the YouTube channel B is for Build is bringing a 2015 Lamborghini Huracan to the 2019 SEMA show. But it's not just a case of someone doing an LS swap to troll the world, nor is it just a basic LS. According to a press release from turbocharger manufacturer Garrett, which will host the Chevy-powered Lambo, the car was an engine-less wreck having been in a fire. So B is for Build team is rescuing a Lamborghini that would have otherwise been scrapped, not tearing apart an otherwise fine car. The engine that's going in isn't just a junkyard LS V8, either. It's a 7.0-liter example from a company called Texas Speed. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.   The team is also adding a pair of turbochargers, and according to the YouTube channel, it should make 1,500 horsepower at the wheels. That's in Koenigsegg and Bugatti territory. Making it all the sweeter is the fact the engine will be bolted up to a six-speed manual transmission, which came from an Audi R8. It looks like they'll even retain the sweet gated shifter the R8 had. You can check out how the build is going at the B is for Build YouTube channel. We've also embedded the latest video in which they start this twin-turbo monster for the first time. Jump to 10:54 to get straight into the successful start-ups.

Road & Track goes inside Lamborghini's Sant'Agata engine factory

While it's fair to think that the Lamborghini factory in Sant'Agata Bolognese is a place where mustachioed Italian sorcerers weave spells into hypercars, the truth is sadly far less magical (although the results are just as impressive). Road & Track took a peek behind the curtain and toured the home of Lamborghini's engine works, where the 691-horsepower thumper from the Aventador is bolted together. Not only is it an interesting look inside the facility, R&T's host provides a great contrast with the current facility and its low-tech past.