The Lamborghini Temerario has been spied undergoing hot weather testing ahead of a possible debut at Monterey Car Week in August. While the exact timing remains unconfirmed, the prototype appears production-ready. Codenamed the 634, the Huracán successor has an edgy front fascia with slender headlights and hexagonal daytime running lights that also function as turn signals. They’re joined by a heavily stylized intake as well as a prominent front splitter.

Moving further back, we can see an evolutionary greenhouse and sculpted doors that channel air into angular scoops. They’re joined by vented buttresses, a wide central exhaust, and hexagonal taillights. We can also see a modest spoiler, an aggressive diffuser, and a ventilated rear end.

 

Spy photographers didn’t get close enough to look inside, but previous pictures have suggested the cabin will share a lot of elements from the Revuelto. As a result, drivers can expect a 12.3-inch digital instrument cluster, an 8.4-inch infotainment system, and a 9.1-inch front passenger display. They’ll likely be joined by sporty switchgear, angular accents, and a flat-bottom steering wheel.

While several questions remain, Lamborghini has previously confirmed the car will be a “high performance electrified vehicle” and have a twin-turbo 4.0-liter V8 developing 789 hp and 730 Nm of torque. It will be joined by an eight-speed dual-clutch transmission and a hybrid system with three electric motors. This setup will give the car a combined output in excess of 888 hp.