With its supercapacitor-based hybrid system, the $3 million, 807-hp Sián primes Lamborghini’s V-12 for electrification.

The Lamborghini Sián’s supercapacitor hybrid system has been getting attention since this limited-run Aventador-based special was announced, but the reality of it is a bit anti-climactic. While the Sián is a bona fide supercar experience, there’s nothing unusual or noteworthy about how the hybrid system acts or feels.
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