Only 20 units were planned for production (though some sources suggest only 10 were actually built) Lamborghini Sesto Elemento
Generations
It was designed and built purely for track use, foregoing road-legal comforts like air-conditioning or even traditional seats (instead, foam padding is directly adhered to the carbon fiber chassis), making it a truly uncompromised driving machine. By pelican-actor - https://www.flickr.com/photos/192005255@N04/52029917248/, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=117431452
