It was recently revealed that the Lamborghini Huracan successor will be equipped with a hybrid twin-turbo V8 engine.

The Lamborghini Huracan successor–code name Lamborghini 634–will join the High-Performance Electrified Vehicle (HPEV) line. It will feature a twin-turbo V8 engine paired with a hybrid system that includes three electric motors. This setup will work in conjunction with the eight-speed dual-clutch gearbox, first introduced in the Lamborghini Revuelto. Optimized for this new model, the system will deliver a maximum output of over 900 CV (887 HP).

The all-new engine is a marvel of engineering, designed to elevate performance and drive passion beyond the realms of the existing Huracán range. This twin-turbo V8 melds the iconic, smooth progression of Lamborghini's renowned V10 with the robust power and formidable torque characteristic of cutting-edge turbocharged engines, heralding a new era of motoring excellence. Here's everything you need to know about the Hurancan successor's engine.

More about the 2025 Lamborghini Huracan successor engine.

The twin-turbo V8 of the Huracan successor will feature a 4.0-liter displacement and an impressive output of 200 CV per liter. This engine achieves a peak power of 800 CV at a soaring 9,000 to 9,750 rpm, pushing the limits with a top engine speed of 10,000 rpm—a benchmark typically seen only in motorsport engines. This distinct feature sets the new V8 apart in the realm of road-legal super sports cars. Additionally, it stands out with a maximum torque of 730 Nm available from 4,000 to 7,000 rpm. The exhilarating torque curve mimics that of a race car's engine, due in part to the seamless integration of the electric motor with the combustion engine.

The newly designed rear electric system for the V8 is strategically placed between the combustion engine and the dual-clutch gearbox. This system incorporates the inverter along with the axial electric unit, skillfully balancing high performance and efficiency. It delivers robust torque and power, peaking at 300 Nm and 110 kW at 3,500 rpm, yet maintains a compact profile and minimal weight to enhance overall vehicle dynamics for the Lamborghini Huracan successor.

More from Lamborghini's hybrid era: 2025 Lamborghini Urus SE

One crucial element of the Lamborghini 634 is the sound.

Lamborghini explains that through its sounds, the Lamborghini 634 has a distinctive character, giving the driver an unparalleled driving experience. Thus, the engine doesn't just perform; it creates a symphony for the ears, transforming every drive into a captivating auditory spectacle. Additionally, the dynamics of the new V8 engine build dramatically, escalating to a climax at high revs where both volume and frequency achieve their zenith. This crescendo, in perfect sync with the vibrations transmitted to the chassis by the flat-plane crankshaft, orchestrates a comprehensive sensory experience, immersing the driver in every pulse and hum of the engine's performance.

Release date

The Lamborghini 634, which is the Huracan's successor, is due to launch later this year by Lamborghini. This new hybrid twin-turbo V8 engine sports car is Lamborghini's ongoing efforts towards progressive electrification. Stay tuned as Lamborghini releases more information about the Lamborghini Huracan successor, the Lamborghini 634.