The Lamborghini Sesto Elemento had a production run of only 20 cars, making it very rare. But is it $3 million worth of rare? The cynic in us says that when a Bugatti Chiron can be had for ONLY $2.5 million, this Lambo is overpriced. However, with the extremely limited nature of this car, it is probably a good investment! As long as the owner doesn’t wreck it, that is!