Two years ago, Lamborghini was spotted testing an SF90 with the Assetto Fiorano package on the public roads near the Maranello headquarters. Recently, the SF90 has been seen testing again, which raises a simple question. But why?
In March 2023, Lamborghini revealed the Revuelto as the successor to the Aventador, equipped with a tri-motor hybrid powertrain similar to the SF90. The only reason for bringing the SF90 out of storage is for further benchmarking in preparation for the upcoming LB63x, which, like the Fezza, features a twin-turbocharged V8 engine instead of the Huracan’s V10.
Later this year, the Urus PHEV will be joined by the LB63x, which is also a plug-in hybrid. The biggest mystery surrounding the Revuelto’s sibling is the number of electric motors it will have. While one mounted on the dual-clutch transmission is expected, the LB63x might also offer a rear-wheel drive option, in addition to the all-wheel drive configuration with one or two drive units up front.
Spotted multiple times in Santa’Agata Bolognese, the LB63x will not match the SF90 in terms of maximum output. Lamborghini cannot risk encroaching on the Revuelto’s territory with the lesser model, as it would alienate certain customers. However, there are enough differences in engine configuration between the Revuelto and the upcoming LB63x.
Nothing exudes exoticism quite like a naturally aspirated V12 engine. It’s not surprising that the V12 is becoming rarer, with only a few automakers, including Aston Martin, Ferrari, Gordon Murray Automotive, Lamborghini, Mercedes, Pagani, and Rolls-Royce Motor Cars, still offering this type of engine as of February 2024.
A rough estimate for the LB63x’s maximum output would be 885 metric horsepower, based on the difference between the Aventador S LP 740-4 and Huracan Evo LP 610-4. In comparison, the Revuelto boasts a combined output of 1,015 metric horsepower (1,001 horsepower). It’s astonishing how a production Lamborghini surpasses the original Bugatti Veyron in terms of power.
This estimate also makes sense when considering direct rivals. For example, the Ferrari 296 has a plug-in hybrid twin-turbo V6 setup with a rating of 830 metric horsepower (819 horsepower). On the other hand, the McLaren Artura falls behind in this segment, with its plug-in hybrid twin-turbo V6 powertrain producing no more than 680 metric horsepower (671 horsepower) on paper.
Both the 296 and Artura are rear-wheel drive. If Lamborghini equips the LB63x with the e-AWD system it deserves, the long-awaited successor to the Huracan would surely be a hit. Furthermore, the presence of a twin-turbocharged V8 engine makes it even more enticing compared to the twin-turbo V6 engines of its competitors.
According to the Source autoevolution.com