
Albert Spiess assembled all six series to trace Lamborghini's engineering evolution.
Swiss collector Albert Spiess has assembled and revealed every single Lamborghini few-off model produced since 2007, spanning the Reventón, Sesto Elemento, Veneno, Centenario, Sián, and Countach LPI 800-4.
The Sesto Elemento remains Spiess's favorite few-off, chosen for its extraordinary lightness and technical content including structural carbon fiber that would later appear in the Aventador's carbon monocoque.
Spiess says the Centenario arrived because of the excitement he felt in owning such an extraordinarily rare car, while the Sián Roadster attracted him as the first Lamborghini with hybrid propulsion.
Spiess combines historical preservation with cutting-edge acquisition, connecting the modern Countach LPI 800-4 to the 1971 prototype he had rebuilt with Lamborghini's Polo Storico heritage division.
Each few-off served as a rolling laboratory for Lamborghini's most radical engineering experiments, making them technology showcases rather than mere limited editions.
Spiess specifically acquired each model to understand its technological contribution rather than to chase rarity for investment purposes.
The Centenario commemorated Ferruccio Lamborghini's 100th birthday with 20 coupes and 20 roadsters, introducing rear-wheel steering that would become standard on the Aventador S.
Spiess's path started with a 1979 Countach LP400 S, a purchase that sparked his life-changing decision to dedicate less time to work and more to creating a Lamborghini collection.
The Sián debuted Lamborghini's supercapacitor hybrid system, offering instant torque fill without the weight penalty of traditional batteries — technology that will likely define the brand's hybridization strategy going forward.