Lamborghini will unveil the LB744 in "a few weeks. This layout delivers through-the-road all-wheel-drive, meaning that there's no mechanical connection between the front and rear axles. The system's total output checks in at 1,001 horsepower. Power for the LB744 comes from a gasoline-electric plug-in hybrid drivetrain that consists of a new, 6.5-liter V12 engine located directly behind the passenger compartment, an eight-speed dual-clutch automatic transmission mounted transversally behind the engine, a small electric motor integrated into the transmission, two electric motors on the front axle (one per wheel), and a 3.8-kilowatt-hour lithium-ion battery pack housed in what was previously the transmission tunnel. Here again, this layout saves weight by reducing the number of parts that need to come together to assemble the car. It incorporates a pair of hollow castings that the rear suspension system's shock towers and the powertrain's suspension system are integrated into. Out back, the structure that the engine, the transmission, and parts of the hybrid system are mounted on is built with high-strength aluminum alloys. Switching to a composite structure unlocks many advantages: It's 20% lighter than the Aventador's front structure, and it helps make the overall monofuselage 10% lighter than the Aventador's chassis. While the now-retired Aventador featured a carbon-fiber monocoque as well, its front structure was made with aluminum. Lamborghini built the LB744 around a new chassis called a "monofuselage" that consists of a carbon-fiber monocoque and a front structure made with Forged Composites, an innovative material the company has used since 2008. The final model of the iconic supercar was, of course, launched in June 2021, with the Aventador Ultimae limited edition bringing the curtain down on one of Lamborghini’s greatest modern cars. We still don't know what the model (which is called LB744 internally) looks like, but the firm revealed one way it kept the hybrid system's weight in check. Interestingly, Winkelmann also revealed to Autoblog that Lamborghini could still launch future track-only cars with non-electrified V-12s, but said nothing has been decided at this moment.Īs for the Aventador's successor, all Winkelmann was willing to confirm was that it will feature carbon-fiber construction, all-wheel drive, all-wheel steering, and active aerodynamic technology.Earlier in March 2023, Lamborghini detailed the gasoline-electric hybrid drivetrain that will power the Aventador's successor. There also won't be any turbocharging, he said. The hybrid technology will also be new, with Winkelmann revealing that there also won't be anything shared with the Aventador-based Sian mild-hybrid. It develops 769 hp in the Aventador Ultimae and 830 hp in the Aventador-based Essenza SCV12 track car.Īs for the new V-12, Winkelmann is holding back details but did reveal to Autoblog that nothing will be shared with the Aventador's engine. A new V-12 was then developed for the Aventador. The first debuted in Lamborghini's first model, the 350 GT of the 1960s, and continued, albeit with updates, right on through to the Murcielago. It will be an entirely new design, Lamborghini boss Stephan Winkelmann told Autoblog in an interview following the reveal of the Aventador Ultimae.Ī new V-12 is a big deal for Lamborghini. The V-12 won't be the same 6.5-liter unit found in the Aventador, however.
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