The 20 Most Expensive Cars That Outsell Mansions

11. Lamborghini Sian FKP 37

The Lamborghini Sian FKP 37, priced at approximately $3.6 million, is the brand’s pioneering hybrid supercar. Its advanced electrified powertrain and striking, futuristic design make it a standout in any collection. For automotive enthusiasts, the Sian represents a high-value investment—one that’s often preferred over luxury real estate. See Autocar