Some concept cars are the stuff of dreams, and some make a justified beeline for the crusher. But then there are the truly glorious ones: the concepts built just for show, never meant to be anything more than the Paris runway model of the automotive world, or those lucky few that see their design elements actually influence production cars, even if they themselves never make it to the street. Tragically, for many of the best, somewhere between an auto show debut and the fevered, hopeful dreams of auto enthusiasts, some kind of childhood-hating shutdown switch gets flicked by faceless bean counters. In honor of the fallen, we take a look at 10 of the best concept cars that only ever got to lay rubber on the auto show floor or cradle the butts of a fortunate few.
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Mazda Furai Concept

If the Far East ever gave birth to another version of the Batmobile, the Mazda Furai would serve well as inspiration. Quite possibly one of the most beautiful concepts we’ve ever laid eyes on, it was never intended for production… not for street driving, anyway. The Furai debuted at the 2008 North American International Auto Show in Detroit and marked the final concept in Mazda’s fluid Nagare line. Its name, meaning “sound of the wind”, was fitting: the Furai was powered by an all-new 20B 3-rotor wankel engine that was good for over 400 hp. From its intricate headlight configuration to the sinewy ribcage side vents and the stunning engine canopy treatment, the Furai brought the future to the present, and though it will never be built for the street or see any form of real production, it’s been tested for the track. Doesn’t really matter how fast it is, though. We think it looks amazing standing still.
Lamborghini Estoque Concept

Lamborghini has never built a production sedan, and from the looks of things, they won’t anytime soon. The stunning Estoque was one of those concept cars that looked like it was intended to be as close to the production model as possible, though the Italian automaker claims that it was only meant as a concept. Rakish, long and even more attractive than some of their supercar offerings, the Estoque had all the makings of a top-end sedan, including a powerful 5.2-liter V10 engine and a sophistaced, clean profile, and the automotive world affirmed it as such when it was revealed in Geneva in 2008. Had this beauty of a sport-luxury sedan been built, it would’ve no doubt been a huge success. But the financial crisis proved that timing is everything, and the poor Estoque was mothballed indefinitely. Let’s hope Lamborghini brings it back. Please.